Ultraflex 10 pre fabricated
€36.15
Available, delivery time: 2-5 days
Product information "Ultraflex 10 pre fabricated"
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
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Very low attenuation – ideal for long cable runs
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Extremely flexible – perfect for rotor antennas, tight installations, and mobile applications
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Excellent shielding – reliable protection against RF interference and common-mode currents
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Connector-friendly – compatible with common connectors (N, PL, SMA, BNC for 10.3 mm cables)
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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
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Very flexible
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Suitable for rotor operation
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7-strand center conductor
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Modern design suitable for frequencies up to 8 GHz
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UV-resistant
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Compatible with many antenna connectors commonly used with RG-213
Technical Specifications
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Impedance: 50 ohms
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Outer diameter: 10.3 mm
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Center conductor: pure copper (99.99%), 7 × 1.0 mm stranded, Ø 2.9 mm ± 0.15
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Dielectric: gas-injected foamed polyethylene (PE), Ø 7.3 mm
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Shielding:
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1st layer: copper-PE foil (100% coverage)
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2nd layer: bare copper braid (144 strands, 71% coverage)
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Total shielding effectiveness: >105 dB
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Outer jacket: UV-resistant PVC
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Minimum bend radius: 40 mm
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Operating temperature: −40 °C to +70 °C
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Weight: approx. 13 kg per 100 m
Attenuation Values (per 100 m cable length)
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@ 50 MHz: 2.7 dB
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@ 100 MHz: 3.9 dB
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@ 200 MHz: 5.7 dB
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@ 400 MHz: 8.3 dB
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@ 800 MHz: 12.1 dB
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@ 1000 MHz: 13.8 dB
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@ 2400 MHz: 23.7 dB
Maximum Power Rating (CW at 40 °C)
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2437 W @ 28 MHz
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1049 W @ 144 MHz
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587 W @ 430 MHz
Informationen gemäß Art. 19 GPSR
Hersteller: Messi&Paoloni
Herstellername: Messi & Paoloni Srl
Handelsname: Messi & Paoloni
Adresse: Via Giovanni Conti 1 - 60131 ANCONA, Italy
E-Mail: web@messi.it
Webseite: https://messi.it/
Verantwortliche Person:
Name: Messi & Paoloni Srl
Adresse: Via Giovanni Conti 1 - 60131 ANCONA, Italy
E-Mail: web@messi.it
Webseite: https://messi.it/
Accessory Items
Ultraflex 10 – High-Performance Coaxial Cable by Messi & Paoloni (Italy) Ultraflex 10 is a high-performance coaxial cable from the renowned Italian manufacturer Messi & Paoloni. It has been specifically developed for demanding amateur radio operators and professional applications up to 12GHz. With outstanding attenuation performance, high flexibility, and maximum shielding of 105 dB, it is the perfect solution for both stationary and mobile RF installations. The inner conductor of Ultraflex 10 consists of flexible copper strands (7 x 1 mm), the outer conductor is made of 100% overlapping copper foil and a copper braid with 144 wires. The copper foil is coated with PE on the inside. The outer jacket is made of elastic, UV-stabilized PVC. Key Features: Very low attenuation – ideal for long cable runsExtremely flexible – perfect for rotator antennas, tight spaces, or mobile setups Excellent shielding – effective protection against RF interference and common-mode currents Connector-friendly – compatible with standard connectors (N, PL, SMA, BNC for 10.3 mm) Made in Italy – top manufacturing quality by Messi & Paoloni Technical Specifications: Impedance: 50 Ohms Outer diameter: 10.3 mm Inner conductor: Pure copper (99.99%), 7 x 1.0 mm strands, Ø 2.9 mm ± 0.15 Dielectric: Gas-injected polyethylene (PE), Ø 7.3 mm Shielding: 1st layer: Copper-PE foil (100% coverage) 2nd layer: Bare copper braid (144 wires, 71% coverage) Total shielding: >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 Handling (CW at 40 °C): 2437 W @ 28 MHz 1049 W @ 144 MHz 587 W @ 430 MHz Typical Applications: Amateur radio (HF, VHF, UHF) Shortwave operation Satellite communication Professional radio systems Measurement and testing equipment SDR transceivers and receivers Why Ultraflex 10? When maximum performance and minimal signal loss are required, the new Ultraflex 10 is the top choice. Its combination of low attenuation, mechanical flexibility, and industrial-grade quality makes it the ideal coaxial cable for amateur radio and even professional communication solutions. You can find the official datasheet here: Datasheet