Antenna Feed Point SO-239
Product number:
0403-1
Product information "Antenna Feed Point SO-239"
Antenna Feed Point SO-239
Ideal for making wire antennas.
Connector: SO-239
Maximum power 1.5 kW
Frequency range: up to 150 MHz.
Includes cable eyelets to connect the wires.
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RF-287/UF PVC - Siva
€1.95*
€2.20*
(11.36% saved)
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
Copper/Kevlar Antenna Wire
From
€0.95*
Copper/Kevlar Antenna Wire
This antenna litz wire made of copper/Kevlar, is specially manufactured in the Netherlands for use as long wire, endfed, dipole or other antennas. The wire consists of a Kevlar core with approx. 1.1 mm2 tinned copper braid. The combination of Kevlar and copper gives an optimal mix of RF wire and tensile strength of about 50kg. In contrast to the pure copper braid, the length remains stable here, because the braid does not elongate over time. Thus, frequency and SWR remain stable over a long time. The insulation is made of high quality and UV-resistant PE. This antenna wire is therefore durable, strong, still flexible and has with only 14g per meter, a low weight. Ideal for travel (SOTA, IOTA; etc) but also perfect for a permanently installed antenna.
Specifications:
1x 0,4 mm Kevlar core
24x 0.25 mm tinned copper.
Copper section: 1.2 mm2
Weight: 14 grams per meter
UV resistant black PE insulation
Total diameter +/-2,5 mm
Tensile force approx. 50kg
UHF PL-259 connector 5-6mm twist
€2.00*
UHF PL 259 connector for 5 to 6 mm coaxial cables such as RG58, Airborn 5, Aircel 5, H155, Hyperflex 5, HF214, with PTFE insulation and gold-plated center contact.
Assembly: The connector is assembled according to the well-known "twist-on principle" by unscrewing and soldering the center contact.