Airborn 5 AIRBORNE 5 /.200" [5 mm / 0,197 inches Cable] WHY CHOOSE THIS CABLE?: Same dimensions of a RG 58 C/U (5mm) but at 50 MHz its attuenuation is 3,6 dB/100m better. Perfect for direct burial and totally waterproof thanks to the PE carbon-black tearproof sheath that allow different kind of outdoor uses. Weights 1,4 Kg less per 100m than RG 58: its incredible lightness will prove a great operational advantage and will ensure significant savings in shipping costs and "DXpedition". It's only 5mm of diameter but Airborne 5, made with tough aluminium magnesium alloy braid, boasts a superlative robustness and enviable resistance. Attenuation (20°C /68°F) FREQUENCY dB/100m 1,8 MHz       1,7 3,5 MHz       2,3  7 MHz          3,0  10 MHz        3,4 14 MHz        4,0 21 MHz        4,8 28 MHz        5,5 50 MHz        7,1 100 MHz      9,4 144 MHz    11,1 200 MHz    12,8 400 MHz    18,3 430 MHz    19,0 800 MHz    26,5 1000 MHz    29,8 1296 MHz    34,2 2400 MHz    47,5 3000 MHz    53,5 4000 MHz    61,0 5000 MHz    68,6 6000 MHz    75,6

Pre-fabricated Messi & Paoloni Airborn 5 Low-Loss  Bonito pre-fabricated Airborn 5 Low-Loss  coaxial cable with connectors upon your request. The connectors are either soldered (PL) or crimped (BNC and N) and tested. The available lengths are based on most customers needs. Other lengths are available and can be delivered according to your request. Should you need other lengths or plugs, please, contact us; we love to help you.  The Airborn 5 Low-Loss cable from Messi & Paoloni is a doubly shielded low loss coax cable with a 5.4mm diameter. It is extremely flexible with a very low dampening factor and excellent shielding.  We have discribed the major differences between Airborn 5 and RG58U with many real examples in a Bonito Newsroom article: "Why even good antennas need good Coax cable": Read more A new breakthrough in the market standards! The new international reference point for attenuations, flexibility and screening efficiency for all 5,4mm/0,212'' cables!  Best in its class for: Same dimensions of a RG 58 C/U (5mm) but at 50 MHz its attuenuation is 3,6 dB/100m better. Perfect for direct burial and totally waterproof thanks to the PE carbon-black tearproof sheath that allow different kind of outdoor uses. Weights 1,4 Kg less per 100m than RG 58: its incredible lightness will prove a great operational advantage and will ensure significant savings in shipping costs and "DXpedition". It's only 5mm of diameter but Airborne 5, made with tough aluminium magnesium alloy braid, boasts a superlative robustness and enviable resistance. Please note! These cables are custom-made and therefore are not returnable / refundable. Attenuation at 20°C / 68F FREQUENCY dB/100m dB/100ft1,8 MHz  1,48  0,453,5 MHz  1,91  0,587,0 MHz  2,33  0,7110 MHz  2,63  0,8014 MHz  3,04  0,9321 MHz  3,64  1,1128 MHz  4,16  1,2750 MHz  5,58  1,70100 MHz  8,02  2,44144 MHz  9,66  2,94200 MHz  11,44  3,49400 MHz  16,37  4,99430 MHz  17,00  5,18800 MHz  23,48  7,161000 MHz  26,46  8,071296 MHz  30,50  9,302400 MHz  42,58 12,983000 MHz  48,1  14,664000 MHz  56,95  17,365000 MHz  65,29  19,906000 MHz  72,92  22,23

Siva HF 214 UF-PVC The new Siva HF 214 UF-PVC is a very good and reasonable priced alternative to the H155 coaxial cable. It has a diameter of 5.4 mm and is suitable for the frequency range up to 6 GHz. This double shielded coaxial cable has low attenuation and good flexibility. The inner conductor is made of 19x0.28mm wires. The outer braid of 128x0.10mm tinned copper wires, encloses the polyster coated aluminum foil, with a coverage ratio of 77%. The screening efficiency is more than 90dB. The significant differences to a RG58U, we have described in an article in detail, with many real examples: to the article Technical data of the SIVA HF214UF Color: blackUV resistance: UV resistantImpedance: 50 ± 2 Ohminner conductor: 19 x 0,28 mmDielectric: gas inj. PE 3,9 mmOuter conductor: 1. aluminum foil 0,008-0,03 x 18 mm AL-PET-AL 2 mm overlapping2. copper braid 77% 128x 0,1 mm;Outer insulation: PVC, 5.4 mm, UV-resistantShortening factor: 0.81 see belowCapacitance: 82 ± 2 pF/mShielding up to 900MHz: >90 dBBending radius (min): 35 mmTemperature range: -30 / +70°CResistance inner conductor: 1.5 Ohm / 100 mLoop resistance: 1.6 Ohm / 100 mCopper content: 20.3 kg / kmWeight: 38.3 kg / km

Siva HF 214 UF-PVC The new Siva HF 214 UF-PVC is a very good and reasonable priced alternative to the H155 coaxial cable. It has a diameter of 5.4 mm and is suitable for the frequency range up to 6 GHz. This double shielded coaxial cable has low attenuation and good flexibility. The inner conductor is made of 19x0.28mm wires. The outer braid of 128x0.10mm tinned copper wires, encloses the polyster coated aluminum foil, with a coverage ratio of 77%. The screening efficiency is more than 90dB. The significant differences to a RG58U, we have described in an article in detail, with many real examples: to the article Technical data of the SIVA HF214UF Color: blackUV resistance: UV resistantImpedance: 50 ± 2 Ohminner conductor: 19 x 0,28 mmDielectric: gas inj. PE 3,9 mmOuter conductor: 1. aluminum foil 0,008-0,03 x 18 mm AL-PET-AL 2 mm overlapping2. copper braid 77% 128x 0,1 mm;Outer insulation: PVC, 5.4 mm, UV-resistantShortening factor: 0.81 see belowCapacitance: 82 ± 2 pF/mShielding up to 900MHz: >90 dBBending radius (min): 35 mmTemperature range: -30 / +70°CResistance inner conductor: 1.5 Ohm / 100 mLoop resistance: 1.6 Ohm / 100 mCopper content: 20.3 kg / kmWeight: 38.3 kg / km

H155 Low-Loss coax cable bulk The H 155 cable is a doubly shielded low-loss coax cable with foam dielectric and braided center conductor with a 5.4mm diameter. It is extremely flexible with a very low dampening factor and excellent shielding. Due to the small outer diameter similar flexible like RG-58, but with much better shielding and it is really low-loss. Available per meter up to 400 meters. Technische Data H 155 PVCColour: greyUV: H 155 is UV-resistantImpedance: 50 ± 2 OhmInner conductor: 19 x 0,28 mmInsulation: Gas inj. PE 3,9 mmouter conductor:  1. Alufoil    0,008-0,03 x 18 mm AL-PET-AL  2 mm overlapping 2. copperbraid coverage 80% 16 x 8 x 0,1 mm; 4,5 mmOutside cover: PVC, 5,4 mm,Velocity factor: 0,81Capacity: 82 ± 2 pF/mScreening till 1 GHz: > 85 dBBending radius (min): 35 mmTemperature:  from -30 --- +80°C / -16° F ---- 176°FResistance inside: 1,5 Ohm / 100 mLoop resistance: 3,2 Ohm / 100 mCopper: 22 kg / kmStrength: 100 N

H155 Low-Loss coax cable pre-fabricated Bonito pre-fabricated H 155 coaxial cable with connectors upon your request. The connectors are either soldered (PL) or crimped (BNC and N) and tested. The available lengths are based on most customers needs. Other lengths are available and can be delivered according to your request.  Should you need other lengths or plugs, please, contact us; we love to help you.  The H 155 cable is a doubly shielded low loss coax cable with a 5.4mm diameter. It is extremely flexible with a very low dampening factor and excellent shielding.  We have discribed the major differences between H155 and RG58U with many real examples in a Bonito Newsroom article: "Why even good antennas need good Coax cable": Read more Technical data:Colour: greyUV: H 155 is UV-resistantImpedance: 50 ± 2 OhmInner conductor: 19 x 0,28 mmInsulation: Gas inj. PE 3,9 mmouter conductor:  1. Alufoil    0,008-0,03 x 18 mm AL-PET-AL  2 mm overlapping 2. copperbraid coverage 80% 16 x 8 x 0,1 mm; 4,5 mmOutside cover: PVC, 5,4 mm,Velocity factor: 0,81Capacity: 82 ± 2 pF/mScreening till 1 GHz: > 85 dBBending radius (min): 35 mmTemperature:  from -30 --- +80°C / -16° F ---- 176°FResistance inside: 1,5 Ohm / 100 mLoop resistance: 3,2 Ohm / 100 mCopper: 22 kg / kmStrength: 100 N

Messi & Paoloni Hyperflex 5 Low-Loss coax cable A new breakthrough in the market  standards! The new international reference point for attenuations, flexibility and screening efficiency for all 5,4mm/0,212'' cables!  Best in its class Extreme flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7).New improved dielectric: outstanding attenuations up to 6 Ghz, even better than some solid core cables of the competition.  Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 120 wires, (88% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS.Lightweight:  4,4 Kg/100 m  for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas. Excellent Power Handling! The external PVC jacket is in black UV resistant PVC. Useful hint: the PVC used for the jacket of the cables, makes them extremely flexible but it's not suitable for underground laying. Every cable can be made with PE jacket, on specific request and for reasonable quantities in order to make them buriable. ATTENUATION at 20°C FREQUENCY dB/100m dB/100ft1,8 MHz 1,48 0,453,5 MHz 1,91 0,587,0 MHz 2,33 0,7110 MHz 2,63 0,8014 MHz 3,04 0,9321 MHz 3,64 1,1128 MHz 4,16 1,2750 MHz 5,58 1,70100 MHz 8,02 2,44144 MHz 9,66 2,94200 MHz 11,44 3,49400 MHz 16,37 4,99430 MHz 17,0 5,18800 MHz 23,48 7,161000 MHz 26,46 8,071296 MHz 30,5 9,302400 MHz 42,58 12,983000 MHz 48,1 14,664000 MHz 56,95 17,365000 MHz 65,29 19,906000 MHz 72,92 22,23

Pre-fabricated Messi & Paoloni Hyperflex 5 Bonito pre-fabricated Hyperflex 5 coaxial cable with connectors upon your request. The connectors are either soldered (PL) or crimped (BNC and N) and tested. The available lengths are based on most customers needs. Other lengths are available and can be delivered according to your request. Should you need other lengths or plugs, please, contact us; we love to help you.  The Hyperflex 5 cable from Messi & Paoloni is a doubly shielded low loss coax cable with a 5.4mm diameter. It is extremely flexible with a very low dampening factor and excellent shielding.  We have discribed the major differences between Hyperflex 5 and RG58U with many real examples in a Bonito Newsroom article: "Why even good antennas need good Coax cable": Read more A new breakthrough in the market standards! The new international reference point for attenuations, flexibility and screening efficiency for all 5,4mm/0,212'' cables!  Best in its class for: Extreme flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7). New improved dielectric: outstanding attenuations up to 6 Ghz, even better than some solid core cables of the competition.  Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 120 wires, (88% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS. Lightweight:  4,4 Kg/100 m  for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas. Excellent Power Handling! The external PVC jacket is in black UV resistant PVC. Useful hint: the PVC used for the jacket of the cables, makes them extremely flexible but it's not suitable for underground laying. Every cable can be made with PE jacket, on specific request and for reasonable quantities in order to make them buriable. Please note! These cables are custom-made and therefore are not returnable / refundable. Attenuation at 20°C / 68F FREQUENCY dB/100m dB/100ft1,8 MHz  1,48  0,453,5 MHz  1,91  0,587,0 MHz  2,33  0,7110 MHz  2,63  0,8014 MHz  3,04  0,9321 MHz  3,64  1,1128 MHz  4,16  1,2750 MHz  5,58  1,70100 MHz  8,02  2,44144 MHz  9,66  2,94200 MHz  11,44  3,49400 MHz  16,37  4,99430 MHz  17,00  5,18800 MHz  23,48  7,161000 MHz  26,46  8,071296 MHz  30,50  9,302400 MHz  42,58 12,983000 MHz  48,1  14,664000 MHz  56,95  17,365000 MHz  65,29  19,906000 MHz  72,92  22,23

Messi & Paoloni Hyperflex 5 Crystal Low-Loss coax cable A new breakthrough in the market  standards! The new international reference point for attenuations, flexibility and screening efficiency for all 5,4mm/0,212'' cables!  Best in its class Extreme flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7).New improved dielectric: outstanding attenuations up to 6 Ghz, even better than some solid core cables of the competition.  Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 120 wires, (88% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS.Lightweight:  4,4 Kg/100 m  for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas. Excellent Power Handling! The external PVC jacket is in black UV resistant PVC. Useful hint: the PVC used for the jacket of the cables, makes them extremely flexible but it's not suitable for underground laying. Every cable can be made with PE jacket, on specific request and for reasonable quantities in order to make them buriable. ATTENUATION at 20°C FREQUENCY dB/100m dB/100ft1,8 MHz 1,48 0,453,5 MHz 1,91 0,587,0 MHz 2,33 0,7110 MHz 2,63 0,8014 MHz 3,04 0,9321 MHz 3,64 1,1128 MHz 4,16 1,2750 MHz 5,58 1,70100 MHz 8,02 2,44144 MHz 9,66 2,94200 MHz 11,44 3,49400 MHz 16,37 4,99430 MHz 17,0 5,18800 MHz 23,48 7,161000 MHz 26,46 8,071296 MHz 30,5 9,302400 MHz 42,58 12,983000 MHz 48,1 14,664000 MHz 56,95 17,365000 MHz 65,29 19,906000 MHz 72,92 22,23

Pre-fabricated Messi & Paoloni Hyperflex 5 Crytal  Bonito pre-fabricated Hyperflex 5 Crytal  coaxial cable with connectors upon your request. The connectors are either soldered (PL) or crimped (BNC, TNC, SMA and N) and tested. The available lengths are based on most customers needs. Other lengths are available and can be delivered according to your request. Should you need other lengths or connectors, please, contact us; we are happy to help you.  The Hyperflex 5 crystal cable from Messi & Paoloni is a doubly shielded low loss coax cable with a 5.4mm diameter. It is extremely flexible with a very low dampening factor and excellent shielding.  We have discribed the major differences between Hyperflex 5 and RG58U with many real examples in a Bonito Newsroom article: "Why even good antennas need good Coax cable": Read more A new breakthrough in the market standards! The new international reference point for attenuations, flexibility and screening efficiency for all 5,4mm/0,212'' cables!  Best in its class for: Extreme flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7). New improved dielectric: outstanding attenuations up to 6 Ghz, even better than some solid core cables of the competition.  Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 120 wires, (88% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS. Lightweight:  4,4 Kg/100 m  for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas. Excellent Power Handling! The external PVC jacket is in black UV resistant PVC. Useful hint: the PVC used for the jacket of the cables, makes them extremely flexible but it's not suitable for underground laying. Every cable can be made with PE jacket, on specific request and for reasonable quantities in order to make them buriable. Please note! These cables are custom-made and therefore are not returnable / refundable. Attenuation at 20°C / 68F FREQUENCY dB/100m dB/100ft1,8 MHz  1,48  0,453,5 MHz  1,91  0,587,0 MHz  2,33  0,7110 MHz  2,63  0,8014 MHz  3,04  0,9321 MHz  3,64  1,1128 MHz  4,16  1,2750 MHz  5,58  1,70100 MHz  8,02  2,44144 MHz  9,66  2,94200 MHz  11,44  3,49400 MHz  16,37  4,99430 MHz  17,00  5,18800 MHz  23,48  7,161000 MHz  26,46  8,071296 MHz  30,50  9,302400 MHz  42,58 12,983000 MHz  48,1  14,664000 MHz  56,95  17,365000 MHz  65,29  19,906000 MHz  72,92  22,23

POTA-FLEX 6 is the latest coaxial cable type from the Italian company Messi & Paoloni. This coaxial cable has been specially developed and manufactured for the harsh conditions of outdoor applications such as POTA, SOTA, DX expeditions, etc. For good visibility, it has a yellow, reflective and tread-resistant PE jacket. The shielding of the POTA-Flex 6 consists of 3 layers: 2 x braid of copper-clad aluminum, each with 120 wires. Underneath this is a copper foil with a PE layer surrounding the dielectric. This makes the cable very light, very robust and achieves ideal HF shielding at a very low weight of just 5.4 kg for 100 meters. The manufacturer has carefully tested this cable to evaluate the performance after 100 windings and 100 unwindings and found only minimal deviations. These results are especially guaranteed in combination with the POTA-SPEED, which ensures that the minimum bending radius is always maintained, as well as for the quick and practical handling of the windings.

POTA-FLEX 6 is the latest coaxial cable type from the Italian company Messi & Paoloni. This coaxial cable has been specially developed and manufactured for the harsh conditions of outdoor applications such as POTA, SOTA, DX expeditions, etc. For good visibility, it has a yellow, reflective and tread-resistant PE jacket. The shielding of the POTA-Flex 6 consists of 3 layers: 2 x braid of copper-clad aluminum, each with 120 wires. Underneath this is a copper foil with a PE layer surrounding the dielectric. This makes the cable very light, very robust and achieves ideal HF shielding at a very low weight of just 5.4 kg for 100 meters. The manufacturer has carefully tested this cable to evaluate the performance after 100 windings and 100 unwindings and found only minimal deviations. These results are especially guaranteed in combination with the POTA-SPEED, which ensures that the minimum bending radius is always maintained, as well as for the quick and practical handling of the windings.

SIVA RF 257 UF-PVC low loss coaxial cable 7.3 mm The RF257UF is a very good alternative in the 7.3mm coaxial cable class and suitable for the frequency range up to 6 GHz. This double shielded coaxial cable, has low attenuation and good flexibility. The inner conductor is made of 7x0,65mm wires. The braid, encloses the plastic coated copper foil, with a coverage of 72%. Technical Data Inner conductor: Copper red Wire Size: 7 x 0.65 mm Dielectric: polyethylene foam - Ø 5 mm + 0.10mm Screen: copper foil / polyester - h 18 mm - cover: 100% Braid: Red copper - 120 mm x 00:12 Coverage: 72% Sheath: PVC2 Ø 7.3 mm + 0.10mm Impedance: 50 Ohm + 3 Velocity : 80% Capacity: 80 pF / m Shielding efficiency: > 80 dB (100-900 MHz) > 70 dB (900-2000 MHz) > 60 dB (2000-3000 MHz) Total weight: 7.26 Kg 100 meters

SIVA RF 257 UF-PVC low loss coaxial cable 7.3 mm The RF257UF is a very good alternative in the 7.3mm coaxial cable class and suitable for the frequency range up to 6 GHz. This double shielded coaxial cable, has low attenuation and good flexibility. The inner conductor is made of 7x0,65mm wires. The braid, encloses the plastic coated copper foil, with a coverage of 72%. Technical Data Inner conductor: Copper red Wire Size: 7 x 0.65 mm Dielectric: polyethylene foam - Ø 5 mm + 0.10mm Screen: copper foil / polyester - h 18 mm - cover: 100% Braid: Red copper - 120 mm x 00:12 Coverage: 72% Sheath: PVC2 Ø 7.3 mm + 0.10mm Impedance: 50 Ohm + 3 Velocity : 80% Capacity: 80 pF / m Shielding efficiency: > 80 dB (100-900 MHz) > 70 dB (900-2000 MHz) > 60 dB (2000-3000 MHz) Total weight: 7.26 Kg 100 meters

M&P ULTRAFLEX 7 /.287" [7,3 mm/0,287 inches Cable] WRTC 2018 OFFICIAL CABLE! THE WORLD RADIO TEAM CHAMPIONSHIP IN GERMANY! http://www.wrtc2018.de/index.php/en/presse-2/pressemitteilungen-2/158-messi-paoloni-to-become-gold-sponsor-of-the-wrtc-2018 EXTRAORDINARY flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7).New improved dielectric: outstanding attenuations up to 8 Ghz, even better than some solid core cables of the competition. Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 144 wires, (83% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS.Lightweight:  6,9 Kg/100 m instead of 13,8 Kg of our M&P-RG213/U, for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas.Excellent Power Handling!The external PVC jacket is in black UV resistant PVC. This cable delivers exceptional mechanical features and electrical properties. Notwithstanding its small dimension (7,3 mm) its performances are so good to outperform RG 213 U (10,3 mm) and put into shade the competitor cables of the same diameter. M&P-ULTRAFLEX 7 is without any doubt one of our BEST SELLERS around the world!

Messi & Paoloni ULTRAFLEX 7/.287"Bonito pre-fabricated Ultraflex 7 coaxial cable from Messi & Paoloni with connectors upon your request. The connectors are soldered (PL, BNC and N) and tested in our workshop .The available lengths are based on most customers needs. Other lengths are available and can be delivered according to your request.  Should you need other lengths or plugs, please, contact us; we love to help you. [7,3 mm/0,287 inches Cable]WRTC 2018 OFFICIAL CABLE! THE WORLD RADIO TEAM CHAMPIONSHIP IN GERMANY!  EXTRAORDINARY flexibility:  perfect matching with rotator operated antennas, obtained by means of a sophisticated full copper stranded inner conductor (19 wires instead of 7).New improved dielectric: outstanding attenuations up to 8 Ghz, even better than some solid core cables of the competition. Screening efficiency:  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 144 wires, (83% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS.Lightweight:  6,9 Kg/100 m instead of 13,8 Kg of our M&P-RG213/U, for a reduced stress of the “hanging and swinging" stretch of the cable in rotor operated antennas.Excellent Power Handling!The external PVC jacket is in black UV resistant PVC. This cable delivers exceptional mechanical features and electrical properties. Notwithstanding its small dimension (7,3 mm) its performances are so good to outperform RG 213 U (10,3 mm) and put into shade the competitor cables of the same diameter. M&P-ULTRAFLEX 7 is without any doubt one of our BEST SELLERS around the world!Please note!These cables are custom-made and therefore are not returnable / refundable.

POTA-FLEX 7 Koaxkabel Das neue POTA-FLEX 7 Koaxkabel wurde von Messi&Paoloni speziell für Outdoor-Anwendungen wie POTA (Parks on the Air), SOTA, IOTA etc. entwickelt, bei denen extrem robuste und gut sichtbare Koaxkabel gefragt sind. Die gelbe und reflektirende Ummantelung des Koaxkabels ist gut sichtbar und bietet somit auch an belebten Plätzen wie Parks tc. einen optischen Schutz und reduziert die Stolpergefahr und unbeabsichtigtem "Hängenbleiben". Das leichte und flexible Pota-Flex 7 Koaxialkabel von Messi e Paoloni hat einen Außendurchmesser von 7,65 mm, den Innenleiter bilden 19 einzelne Kupferdrähte. Die Abschirmung besteht aus 3 Schichten: 2 x Geflecht aus Kupferdraht mit jeweils 144 Drähten, darunter Kupferfolie mit einer PE-Schicht, die das Dielektrikum umgibt. Dadurch wird nicht nur eine ideale HF-Abschirmung erreicht, sondern das Kabel auch vor mechanischer Beschädigung geschützt.. Das Dielektrikum ist geschäumt, dadurch wird eine im Verhältnis zum Durchmesser sehr geringe Dämpfung erreicht. Technische Daten Pota-Flex 7 Impedanz @200Mhz: 50 Ohm ± 3 Minimaler Biegeradius: erfolgreich getestet bis zu 100 Biegungen, unter Verwendung des „PotaSpeed“ mit Innenkern Ø126mm Temperaturbereich: -40°C bis +60°C (-40°F bis +140°F) Kapazität: 75 pF/m ± 2 (22,9 pF/ft ± 2) Verkürzungsfaktor: 83% Abschirmungswirkungsgrad (SA) 100-2000 MHz >105 dB Innenleiterwiderstand: 7,3 Ohm/Km Außenleiterwiderstand: 12 Ohm/Km Spannungsprüfung (Funkentest): 4 kV Nettogewicht 100m (100ft): 5,4 Kg (3,63 lbs) Maximale Spitzenleistung: 8000 WATT Strukturelle Rückflussdämpfung: 0,3-600 MHz 600-1200 MHz 1200-2000 MHz >28 dB >22 dB >18 dB Informationen gemäß Art. 19 GPSRHersteller: Messi&PaoloniHerstellername: Messi & Paoloni SrlHandelsname: Messi & PaoloniAdresse: Via Giovanni Conti 1 - 60131 ANCONA, ItalyE-Mail: web@messi.itWebseite: https://messi.it/ Verantwortliche Person:Name: Messi & Paoloni SrlAdresse: Via Giovanni Conti 1 - 60131 ANCONA, ItalyE-Mail: web@messi.itWebseite: https://messi.it/

POTA-FLEX 7 Koaxkabel fertig konfektioniert Das neue POTA-FLEX 7 Koaxkabel wurde von Messi&Paoloni speziell für Outdoor-Anwendungen wie POTA (Parks on the Air), SOTA, IOTA etc. entwickelt, bei denen extrem robuste und gut sichtbare Koaxkabel gefragt sind. Die gelbe und reflektierende Ummantelung des Koaxkabels ist gut sichtbar und bietet somit auch an belebten Plätzen wie Parks etc. einen optischen Schutz und reduziert die Stolpergefahr und unbeabsichtigtem "Hängenbleiben". Das leichte und flexible Pota-Flex 7 Koaxialkabel von Messi & Paoloni hat einen Außendurchmesser von 7,65 mm, den Innenleiter bilden 19 einzelne Kupferdrähte. Die Abschirmung besteht aus 3 Schichten: 2 x Geflecht aus Kupferdraht mit jeweils 144 Drähten, darunter Kupferfolie mit einer PE-Schicht, die das Dielektrikum umgibt. Dadurch wird nicht nur eine ideale HF-Abschirmung erreicht, sondern das Kabel auch vor mechanischer Beschädigung geschützt.. Das Dielektrikum ist geschäumt, dadurch wird eine im Verhältnis zum Durchmesser sehr geringe Dämpfung erreicht.Hersteller: Nach EU 2023/988 Produktsicherheitsverordnung (GPSR)Messi & Paoloni Srl Address: Via Giovanni Conti 1 - 60131 ANCONA, Italy web@messi.it, www.messi.it Verantwortliche Person: Messi & Paoloni Srl Address: Via Giovanni Conti 1 - 60131 ANCONA, Italy web@messi.it, www.messi.it

SIVA RF 400 UF-PVC low loss Koaxialkabel 10,3 mm Das RF400 UF ist eine sehr gute Alternative in der 10,3mm Koaxialkabelklasse und für den Frequenzbereich bis 3 GHz geeignet. Dieses doppelt geschirmte Koaxkabel, hat eine geringe Dämpfung und gute Flexibilität. Der Innenleiter wird aus 7x1mm Drähten gefertigt. Das Geflecht, umschließt die kunststoffbeschichtete Kupferfolie, mit einem Bedeckungsgrad von 78%.  Die gravierenden Unterscheide zu einem RG58U, haben wir in einem Artikel ausführlich, mit vielen realen Beispielen beschrieben: zum Artikel Eigenschaften Sehr flexibel Für Rotorbetrieb geeignet Innenleiter mit 7 Drähten (7x1mm) Für Frequenzen bis 3 GHz geeignet UV-beständig Es können viele RG-213 übliche Antennenstecker genutzt werden. Schirmung: > 80dB (100-900 MHz)> 70dB (900-2000 MHz)> 60dB (2000-3000 MHz) Kabelaufbau: Innenleiter: Kupfer, 7x1,0 mm, Ø 2,9 mm ± 0,05Dielektrikum: PE geschäumt, PEG Ø 7,3 mmAußenleiter 1: Kupferfolie, kunststoff beschichtetAußenleiter 2: Kupfergeflecht, opt. Bedeckung 73%, 112 Drähte Außenhaut: PVC, hoch flexibel, Ø 10,2 mm ± 0,15 mm UV-resistent Kabelgewicht: Kilogram per Kilometer: Kupfer: 81.0 kg / km Kunststoff: 63.8 kg / km Gesammt: 144.8 kg / km Dämpfung bei 20°C (dB x 100 meters) 5 MHz - 1.1dB10 MHz - 1.5dB50 MHz - 2.9dB200 MHz - 6.0dB500 MHz -10.3dB800 MHz - 13.2dB1000 MHz - 15.0dB3000 MHz - 28.1dB Komplettes Datenblatt: DownloadInformationen gemäß Art. 19 GPSR SI.VA SRL - Via Vittorio Veneto, 63 - 24040 Bonate Sotto (Bergamo) Italy Tel. 035 991085/86 - siva@sivacavi.it - https://sivacavi.it/ Verantwortliche Person: SI.VA SRL - Via Vittorio Veneto, 63 - 24040 Bonate Sotto (Bergamo) Italy Tel. 035 991085/86 - siva@sivacavi.it - https://sivacavi.it/

Hyperflex 10The innovation of flexibility in 10 mm coaxial cables from Messi & Paoloni. The HyperFlex 10 Low-Loss coaxial cable from Messi & Paoloni is suitable for the frequency range up to 10 GHz. The HF cable is flexible and suitable for HF, VHF, UHF and even SHF applications. HyperFlex 10 is manufactured with an inner conductor with 19 wires. This inner conductor is the prerequisite for a previously unknown flexibility in 10.3 mm cables. HyperFlex 10 is a coaxial cable for most applications in radio technology: It is very flexible, low-attenuation and, thanks to its double shielding (foil and close-meshed braid), is shielded against interference radiation with 105 dB. A carefully worked braid with the help of 24 coils surrounds the plastic and copper-coated aluminum foil. The optical coverage is 78%. Properties Hyperflex 10 Very flexible Also suitable for rotor operation Inner conductor with 19 wires Thanks to its modern design, it is even suitable for frequencies up to 10 GHz UV-resistant Many RG-213 standard antenna connectors can be used. Technical specifications: Cable structure: Inner conductor pure copper 99.99%, 19 x 0.59 mm, Ø 3.0 mm Dielectric: three-layer physical cell PE, PEG Ø 7.3 mm ± 0.05 Outer conductor 1: copper-coated aluminum foil, plastic coated Outer conductor 2: copper braid, opt. Covering 78% 168 wires Outer skin: PVC, highly flexible, Ø 10.3 mm ± 0.15 mm UV-resistant Weight: 11.1 kg / km Color: Black Mechanical properties Bending radius: 80 mm Laying radius: 40 mm Temperature range: operation-55 ° C - + 85 ° C / installation: -40 ° C - + 60 ° C Weight: 11.1 kg / 100 m Electrical Properties: Resistance DC Outer conductor: 12 Ω / km Inner conductor: 3.6 Ω / km Capacity: 78 pF / m ± 2 Reduction factor: 87% see below Characteristic impedance: 50 Ω ± 3 Peak voltage (spark test): 8 kV class A ++ Shielding level: 100 - 2000 MHz> 105 dB

Messi & Paoloni Ultraflex 10 Low-Loss Coaxial Cable – Assembled The Ultraflex 10 Competition coaxial cable is professionally assembled by us and can be supplied with connector types of your choice. All connectors are expertly installed in-house and subsequently tested. The available cable lengths are based on our many years of experience and the most commonly requested sizes. Of course, we are happy to manufacture custom lengths or alternative connector configurations according to your requirements. Simply get in touch with us—we’ll be glad to advise you. The Innovation of Flexibility in 10 mm Coaxial Cables from Messi & Paoloni The Ultraflex 10 Competition low-loss coaxial cable from Messi & Paoloni is suitable for frequencies of up to 8 GHz. This RF cable is highly flexible and designed for use in HF, VHF, UHF, and even SHF applications. Ultraflex 10 is manufactured with a 7-strand center conductor, which enables an unprecedented level of flexibility for a cable with a 10.3 mm diameter. High Performance for Almost Every RF Application Ultraflex 10 is a coaxial cable suitable for most radio and RF applications. It is extremely flexible, features low attenuation, and offers excellent protection against interference thanks to its double shielding (foil and tight copper braid) with a shielding effectiveness of 105 dB. A carefully manufactured braid produced using 24 carriers surrounds the plastic- and copper-coated aluminum foil. The optical coverage is 71%, ensuring reliable shielding performance. Key Features Very low attenuation – ideal for long cable runs Extremely flexible – perfect for rotor antennas, tight installations, and mobile applications Excellent shielding – reliable protection against RF interference and common-mode currents Connector-friendly – compatible with common connectors (N, PL, SMA, BNC for 10.3 mm cables) Made in Italy – highest manufacturing quality by Messi & Paoloni Compared to RG58U The significant differences compared to RG58U are described in detail in a separate article, including many real-world examples. (Link to article) Ultraflex 10 Competition – Features Very flexible Suitable for rotor operation 7-strand center conductor Modern design suitable for frequencies up to 8 GHz UV-resistant Compatible with many antenna connectors commonly used with RG-213 Technical Specifications Impedance: 50 ohms Outer diameter: 10.3 mm Center conductor: pure copper (99.99%), 7 × 1.0 mm stranded, Ø 2.9 mm ± 0.15 Dielectric: gas-injected foamed polyethylene (PE), Ø 7.3 mm Shielding: 1st layer: copper-PE foil (100% coverage) 2nd layer: bare copper braid (144 strands, 71% coverage) Total shielding effectiveness: >105 dB Outer jacket: UV-resistant PVC Minimum bend radius: 40 mm Operating temperature: −40 °C to +70 °C Weight: approx. 13 kg per 100 m Attenuation Values (per 100 m cable length) @ 50 MHz: 2.7 dB @ 100 MHz: 3.9 dB @ 200 MHz: 5.7 dB @ 400 MHz: 8.3 dB @ 800 MHz: 12.1 dB @ 1000 MHz: 13.8 dB @ 2400 MHz: 23.7 dB Maximum Power Rating (CW at 40 °C) 2437 W @ 28 MHz 1049 W @ 144 MHz 587 W @ 430 MHz Informationen gemäß Art. 19 GPSRHersteller: Messi&PaoloniHerstellername: Messi & Paoloni SrlHandelsname: Messi & PaoloniAdresse: Via Giovanni Conti 1 - 60131 ANCONA, ItalyE-Mail: web@messi.itWebseite: https://messi.it/Verantwortliche Person:Name: Messi & Paoloni SrlAdresse: Via Giovanni Conti 1 - 60131 ANCONA, ItalyE-Mail: web@messi.itWebseite: https://messi.it/

RG58 CU MIL-C-17G Koaxialkabel made in Italy by SIVA Cavi Das RG58 CU MIL-C-17G Koaxialkabel von SIVA ist ein bewährtes, hochwertiges 50-Ohm-Koaxialkabel für den Einsatz im Amateurfunk, Funkbetrieb, der Messtechnik und bei Antenneninstallationen. Durch die Fertigung nach MIL-C-17G-Spezifikation überzeugt dieses RG58 durch konstante elektrische Eigenschaften, gute Schirmung und eine hohe mechanische Belastbarkeit. Das Kabel ist flexibel, leicht zu verarbeiten und eignet sich ideal für Patchkabel, kurze Antennenleitungen, mobile Anwendungen sowie Shack-Verkabelungen.Der Außenleiter aus verzinntem Kupfergeflecht, mit 112x0,13mm Drähten, einer Abdeckung von 94% und einer Schirmung von >57dB.  Besonders Funkamateure schätzen das RG58 für seine Zuverlässigkeit, einfache Konfektionierung und das sehr gute Preis-Leistungs-Verhältnis.Attraktive Alternativen und passendes ZubehörWir führen auch attraktive Alternativen wie HF-214, Airborne 5 oder Hyperflex 5 . Selbstverständlich haben wir auch die passenden Stecker und Buchsen für Sie im Sortiment.Vorteile des RG58 MIL-C-17G von SIVA:✔ 50-Ohm-Koaxialkabel nach MIL-C-17G Standard✔ Bewährte Qualität vom Markenhersteller SIVA✔ Ausreichende Schirmung für störarmen Funkbetrieb ✔ Flexibel und einfach zu konfektionieren Aufbau RG58 CU Innenleiter 19 x 0,18 mm CU SN CU SN = Kupfer verzinnt Isolation 2,95 mm PE ± 0,1 Außenleiter Cu-Geflecht verzinnt, mit 112 x 0,13mm Drähten und 95%Abdeckung Mantel 5mm PVC2 schwarz ± 0,2 Bruchlast 139 N Biegeradius min. 25 mm Kupferzahl 18,7 kg/km Temperaturbereich -30°C bis +70°C Elektrische Daten RG58 CU Impedanz 50 Ohm ± 3 Kapazität 100 pF/m Verkürzungsfaktor 0,66 Schleifenwiderstand 53 Ohm/km Schrimung; bis 900MHz >57dBInformationen gemäß Art. 19 GPSR SI.VA SRL - Via Vittorio Veneto, 63 - 24040 Bonate Sotto (Bergamo) Italy Tel. 035 991085/86 - siva@sivacavi.it - https://sivacavi.it/ Verantwortliche Person: SI.VA SRL - Via Vittorio Veneto, 63 - 24040 Bonate Sotto (Bergamo) Italy Tel. 035 991085/86 - siva@sivacavi.it - https://sivacavi.it/

RG316DS PTFE Coaxial Cable The RG316DS is a 29mm diameter double shielded PTFE coaxial cable with 50 ohm impedance. The RG316DS is double shielded with two superimposed silver plated copper braids, has a much thicker inner conductor and a huge temperature range from -75 to +200deg. It is a very flexible coaxial cable, with good attenuation characteristics and a shielding of 70dB. The shielding matters. Some OM's use the thin RG 178 or RG 316 Chinese cables, which have a small diameter and are therefore very flexible. Unfortunately such cables have only a very low shielding of partly less than 25dB. But especially on the last meters you should have the highest shielding! Why? The house is teeming with potential interferers such as switching power supplies, LEDs, induction stove, etc.. Also the PC and the monitor are usually in direct proximity and can have unsightly influences. But if it should still be a very thin coax cable, we offer this RG316DS PTFE coax cable, which has a good shielding with 70dB. This greatly minimizes interference already on the way into the receiver/transceiver.

Adapter cable RG 316DS (RG 316D) PTFE coaxial cable according to your requirements. Many of the small entry level SDR's like SDRPlay, Airspy, Airspay HF+ etc. as well as the high quality Winradio, Elad FDM-S1 and FDM-S2 etc. have as external antenna connector a SMA socket. If you now want to use an external antenna or a distributor with N connector, you need an adapter. Since the standard adapters SMA to N are very large or much too massive for the respective receiver, the SMA socket on the receiver suffers and it comes after a short time to contact difficulties or even break the SMA socket. In the worst case, the even SMA socket in the receiver must even be replaced. You can connect the adapter cable, for example, directly to the SMA socket of the receiver. The offered lengths of this adapter cable we have chosen from practical experience. Other lengths we can of course make individually, according to your wishes. If you need other lengths or connectors, just contact us. Information about the RG316DS PTFE coaxial cableThe RG316DS is a 29mm diameter double shielded PTFE coaxial cable with 50 ohm impedance. The RG316DS is double shielded with two superimposed silver plated copper braid, has a much thicker inner conductor and a huge temperature range from -75 to +200deg. It is a very flexible coaxial cable, with good attenuation characteristics and a shielding of 70dB. We have described the serious differences between good coaxial cables and RG58U in an article in detail, with many real examples: to the article. You will immediately notice the higher weight of the connectors used. The PTFE dielectric ensures lowest insertion loss and a smooth frequency response. Also for this adapter cable we use a special heat shrink tubing with hot melt adhesive for the assembly. The heat shrink tubing with hot melt adhesive serves both to seal the joints of the plug and sleeve and at the same time as kink protection. The shielding is what countsSome OM's use the thin RG 178 or RG 316 Chinese cables, which have a small diameter and are therefore very flexible. Unfortunately such cables have only a very low shielding of partly less than 25dB. But especially on the last meters you should have the highest shielding! Why? The house is teeming with potential interferers such as switching power supplies, LEDs, induction stove, etc.. Also the PC and the monitor are usually in direct proximity and can have unsightly influences. If it should be nevertheless a very thin coaxial cable, we offer the adapter cables from the flexible RG316DS PTFE coaxial cable, which has with 70dB the a good shielding. This greatly minimizes interference already on the way into the receiver. Important! Please note:Total length of the cable: cable cut +/- 3% + connector.

die CQ 553 Hühnerleiter (Paralleldrahtleitung) ist ein flexibles, symmetrisches Antennenkabel für Funkanwendungen. Bei diesem Hühnerleiterkabel wird ein flexibler Leiter verwendet, da starre Leiter bei häufigen Windbewegungen sehr leicht brechen können. Die Leiter sind 19-adrig, aus verkupferter Stahllitze und somit lötbar. Die sogenannten "Fenster" vermindern die Windangriffsflächen.HF Belastbarkeit ~ 1KW PEP Technische Daten: Flexible, 19-adrige Stahllitze verkupfert Impedanz: 450 Ohm Max. Sendeleistung: 1 kW PEP Verkürzungsfaktor v/c: 0,905 Farbe: schwarz UV-beständig Breite: 22mm

die CQ 562 Hühnerleiter (Paralleldrahtleitung) ist ein flexibles, symmetrisches Antennenkabel für Funkanwendungen. Bei diesem Hühnerleiterkabel wird ein flexibler Leiter verwendet, da starre Leiter bei häufigen Windbewegungen sehr leicht brechen können. Die Leiter sind 7-adrig, aus verkupferter Stahllitze und somit lötbar. Die sogenannten "Fenster" vermindern die Windangriffsflächen.HF Belastbarkeit ~ 1KW PEP Technische Daten: Impedanz: 300 Ohm max. Sendeleistung: 1 kW Verkürzungsfaktor v/c: 0,905 flexible, 7-adrige Stahllitze verkupfert Farbe: schwarz UV-beständig Breite: 11 mm

Messi & Paoloni Ultraflex 7 PE low loss coax cable Many OMs have been waiting for this! The new Ultraflex 7 PE from Messi & Paoloni is a double-shielded low-loss coaxial cable with a diameter of 7.3 mm. Thanks to the special PE (polyethylene) sheathing, UV-resistant, waterproof and designed for direct burial. ULTRAFLEX 7 is without any doubt one of our BEST SELLERS around the world! It is a coaxial cable for the frequency range from DC to 8 GHz. This new product can be used in transmitting and receiving systems in wireless communication technology as well as in the entire field of commercial high-frequency technology and electronics. Screening efficiency  >105 dB (SA) and improved sturdiness reached by adding 24 more wires to the braid, for a total of 144 wires, (83% coverage+ 100% foil). This leads to a dramatic reduction of the background noise. Moreover the braiders used are 24 spools, instead of 16 spools, giving 50% MORE CROSSOVERS. Excellent Power Handling! The external PVC jacket is in black UV resistant PVC. This cable delivers exceptional mechanical features and electrical properties. Notwithstanding its small dimension (7,3 mm) its performances are so good to outperform RG 213 U (10,3 mm) and put into shade the competitor cables of the same diameter. Attenuation @ 20°C FREQUENCY dB/100m dB/100ft 1,8 MHz 0,95 0,29 3,5 MHz 1,28 0,39 7,0 MHz 1,6 0,49 10 MHz 1,9 0,58 14 MHz 2,2 0,67 21 MHz 2,6 0,79 28 MHz 3,0 0,91 50 MHz 4,0 1,22 100 MHz 5,8 1,77 144 MHz 6,9 2,10 200 MHz 8,2 2,50 400 MHz 11,8 3,60 430 MHz 12,3 3,75 800 MHz 17,1 5,21 1000 MHz 19,3 5,88

Pigtail Kabel BNC-BNC 30cm Ideal zum sauberen Anschluss unseres Hochpassfliters HP0020, Tiefpassfilter LP060, Überspannungsschutz OVP1000 oder galvanischer Isolator GI300 an einen Receiver, Splitter usw. Messkabelqualität mit zwei BNC-Steckern, 50 Ω, Kabeltyp RG58/U-MIL-C17F, 30 cm lang.

Pigtail cable PL-PL (UHF-UHF) Reasonably priced pigtails made of HF 214 UF from SIVA (similar to H155), diameter 5.4 mm. The pigtail has twisted PL connectors with PTFE. Shrink tubing with adhesive as kink protection. Lengths: 50, 75 or 100cm. Ideal e.g. for SWR meters etc. Technical data of the SIVA HF214UF Color: blackUV resistance: UV resistantImpedance: 50 ± 2 OhmInner conductor: 19 x 0.28 mmDielectric: Gas inj. PE 3.9 mmOuter conductor: 1. aluminum foil 0.008-0.03 x 18 mm AL-PET-AL 2 mm overlapping2. copper braid 77% 128x 0.1 mm;Outer insulation: PVC, 5.4 mm, UV-resistantShortening factor: 0.81 see belowCapacitance: 82 ± 2 pF/mShielding up to 900MHz: >90 dBBending radius (min): 35 mmTemperature range: -30 / +70°CResistance inner conductor: 1.5 Ohm / 100 mLoop resistance: 1.6 Ohm / 100 mCopper content: 20.3 kg / kmWeight: 38.3 kg / km

Through Window or Door Connector Cable with BNC or PL connectors. Thourgh window cable Description: Flat coax cable, for feeding coax cables through windows and doors, For use with coax-cable. Saves drilling, for windows, doors,caravans and balconies.  Typ. insertation loss: up to 30MHz: <1dB up to 50MHz: < 2dB up to 75MHz: < 3.5dB up to 150MHz: <5dB Length with connectors: 30 cm (11,8") Length of the ribbon cable 20 cm (7,9") RX-Only!