Coax cable with integrated RFI choke

Mini Endfed Antenna Kit for 10-15-20-40-80m, max 100 Watts PEP and 1:49 Transformer The Mini Endfed is a small endfed antenna solution for mobile use, travel, QRP, SOTA (Summit on the Air) or DX expeditions etc. The IP65 protected polar carbonate housing with a size of only 64x58x35 mm, can be easily stored in your pocket or backpack. The weight is about 250-500 grams, depending on the length of the spotlight. The kit has both a connector for the ANTenna and GND for a counter poise capacitance. We have also integrated the M4 ring. This makes it very easy to attach the Mini Endfed with a carabiner and use the thimble as a strain relief. All screws, nuts and the ring are made of stainless steel. If you attach the antenna to the top of a telescopic mast and slide out the mast segments, you are on the air within minutes! To attach the body of the 1:49 Transformer to a mast, you can use the same bracket as used by our active antennas. This End Fed Multiband Antenna comes with the antenna wire of your choice: Standard Antenna wire: This antenna litz wire is made of 1.0 mm2 fine stranded copper conductor with a black PVC insulation. The total diameter is about 2 mm. Ideal for experiments or vacation antennas. Since the core is only copper, this stranded wire will always elongate a bit over time, making it thinner. The tensile strength of this antenna strand is limited. Copper/Kevlar antenna litz wire This antenna litz wire is manufactured specifically for antennas. The litz consists of a Kevlar core with approx. 1.1 mm2 tinned and fine stranded copper conductors. 1x 0.4 mm Kevlar and 24x 0.25 mm copper. The jacket is made of black UV-resistant PE. The total diameter is approx. 2.5 mm. The tensile strength is approx. 50 kg. You will receive a strong, flexible and relatively light antenna litz wire. These complete Mini End Fed Multiband kits are designed for 100 Watt PEP Phone and are available in these configurations: 10-20-40 meters approximately 20 meters in length, without extension coil.10-20-40 meters, approx. 12 meters length, with 34uH extension coil10-15-20-40-80 meters, approximately 21 meters in length with 110uH extension coil. This kit contains: 23 meters of antenna wire19 mm PVC pipe with approx: 110uh coil1x stainless steel cable clamp1x end insulator1x cable lug 5mm1x heat shrink tubing 1:49 Mini impedance transformer:IP65 housing 64x58x35mm polycarbonateFerrite toroid Amidon FT140-43Winding wire 1,00 mm100 pF capacitor 1kV1x BNC flange socket2x M2,5 screws 8/10mm2x M2,5 nut2x M2,5 washer1x cable lug 3mm3x M5 cable lug2x stainless steel M5 screw 20mm2x stainless steel M5 wing nut2x stainless steel M5 collar nut2x stainless steel M5 lock washer2x stainless steel M5 screw 20mm2x stainless steel M5 wing nut2x stainless steel M5 collar nut2x stainless steel M5 tooth lock washer1x ring M41x tooth lock washer M41x nut M41x cable thimble You can find the building instructions here: TO THE CONSTRUCTION INSTRUCTION ** The construction manual is just getting its fine tuning

Mosquito End Fed 1:9 Antenna Mosquito End Fed – small and light After the Mini-End Fed was so well accepted, we looked at how we could make the whole thing even smaller, more compact but robust. The main focus here was on weight. The result is the Moskito End Fed. Mosquito? Yes, because it is so tiny and light. The cylindrical housing with a height of only 70mm and a diameter of 25mm weighs just 50 grams. This makes the Moskito easy to stow in your pocket or backpack. The maximum output is 50 watts SSB PEP. It is available in 1:49 and 1:9. This makes the Moskito End Fed antenna ideal for portable use when traveling, QRP, COTA, POTA, IOTA, SOTA (Summit on the Air) or DX expeditions etc. The Moskito End Fed is suitable for the new generation of small multiband/multimode QRP transceivers such as the Icom IC-705, Xiegu G90 or X6100, LAB 599 TX500 or the Yaesu FT-817/818. Super light antenna wire To match the lightweight Moskito End Fed, we offer the new, super lightweight and high-strength antenna wire SL as an option. This antenna wire is only 1.6mm thick, weighs 4g per meter and consists of 6×0.25mm tinned copper wires. The stranded wire has a core made of tear-resistant Vectran fibers® and a weatherproof PE insulation. This achieves a maximum breaking load of up to 60kg! If you attach the antenna to the top of a telescopic mast and slide out the mast segments, you can be on air within a few minutes! To attach the housing of the 1:9 transformer to a mast, the mini insulator and a carabiner are all you need. Counter-poise If a counter-poise is required, you can connect a short piece of wire/strand with a length of 0.05 λ to the side connection of the mosquito antenna. The counter-poise should hang down freely.

Mini End Fed Multiband Antenna You don't have time to build a Mini End Fed Multiband Antenna?No problem. We offer you a ready made Mini End Fed Multiband Antenna for the bands 10-15-20-40m or 10-15-20-40-80m up to 100 Watt PEP Phone. The antenna is tuned to band center. You only have to tune the antenna (as usual) minimally to the desired band area. The Mini Endfed is a small end fed antenna solution for mobile use, travel, QRP, SOTA (Summit on the Air) or DX expeditions etc. The IP65 protected polycarbonate case with a size of only 64x58x35 mm, can be easily stored in your pocket or backpack. The weight is about 400-500 grams, depending on the radiator length. This Mini End Fed antenna includes the following parts in addition to the standard parts: thimble, ground connection, deluxe extension coil. This End Fed Multiband Antenna comes with the antenna wire of your choice: Standard Antenna wire: This antenna litz wire is made of 1.0 mm2 fine stranded copper conductor with a black PVC insulation. The total diameter is about 2 mm. Ideal for experiments or vacation antennas. Since the core is only copper, this stranded wire will always elongate a bit over time, making it thinner. The tensile strength of this antenna strand is limited. Copper/Kevlar antenna litz wire This antenna litz wire is manufactured specifically for antennas. The litz consists of a Kevlar core with approx. 1.1 mm2 tinned and fine stranded copper conductors. 1x 0.4 mm Kevlar and 24x 0.25 mm copper. The jacket is made of black UV-resistant PE. The total diameter is approx. 2.5 mm. The tensile strength is approx. 50 kg. You will receive a strong, flexible and relatively light antenna litz wire. Technical dataType: MultibandLength: approx. 12 (10-40m) or 23 meters (10-80m)Connection: BNCMax. Power: 100Watt PEP PhoneWeight: approx. 250g  

Mosquito End Fed 1:49 – small and light After the Mini-End Fed was so well accepted, we looked at how we could make the whole thing even smaller, more compact but robust. The main focus here was on weight. The result is the Moskito End Fed. Mosquito? Yes, because it is so tiny and light. The cylindrical housing with a height of only 70mm and a diameter of 25mm weighs just 50 grams. This makes the Moskito easy to stow in your pocket or backpack. The maximum output is 50 watts SSB PEP. It is available in 1:49 and 1:9. This makes the Moskito End Fed antenna ideal for portable use when traveling, QRP, COTA, POTA, IOTA, SOTA (Summit on the Air) or DX expeditions etc. The Moskito End Fed is suitable for the new generation of small multiband/multimode QRP transceivers such as the Icom IC-705, Xiegu G90 or X6100, LAB 599 TX500 or the Yaesu FT-817/818. Super light antenna wire To match the lightweight Moskito End Fed, we offer the new, super lightweight and high-strength antenna wire SL as an option. This antenna wire is only 1.6mm thick, weighs 4g per meter and consists of 6×0.25mm tinned copper wires. The stranded wire has a core made of tear-resistant Vectran fibers® and a weatherproof PE insulation. This achieves a maximum breaking load of up to 60kg! If you attach the antenna to the top of a telescopic mast and slide out the mast segments, you can be on air within a few minutes! To attach the housing of the 1:9 transformer to a mast, the mini insulator and a carabiner are all you need. Counter-poise If a counter-poise is required, you can connect a short piece of wire/strand with a length of 0.05 λ to the side connection of the mosquito antenna. The counter-poise should hang down freely.