onelinkmore UHF Female to Female Coupler CB Radio Adapter Joiner Coax Connector SO239 PL259 UHF VHF Antenna 4 Hole Flange Panel Mount Adapter Pack of 2

(479 Reviews)

Price
$4.79

Quantity
(10000 available )

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34 Ratings
29
2
1
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2
Reviews
  • Gman

    > 24 hour

    Definitely a quality product will definitely buy more

  • Mike

    > 24 hour

    these will be good for the ability to plug in a socket socket in the wall of your camper and be able to bring the antenna connection into the camping trailer without an open hole in the wall.

  • Donald P. Jeffrey

    > 24 hour

    For the price. You think it would come with screws.

  • Pablo Sala

    > 24 hour

    These are very good.

  • KEMFP

    > 24 hour

    Center conductor was very flimsy. Bent out of shape with first use and then would not make contact. Bought ten of them, first two I used did the same thing. Been using this type of connector for 40 years and never had this problem.

  • Jose Munoz-Caro

    > 24 hour

    I use these couplers to DIY build my own window multi coax feed-through panels. After installation, the panel is then grounded directly to nearby ground rod. In this particular case, the cost of parts and labor, provide for a better and stronger panel than the leading commercial manufacturers.

  • az man

    > 24 hour

    well made and solid mount

  • Robert

    > 24 hour

    Have not yet got the chance to huck them up and to try them out still working on my radio set up

  • Jeep146

    > 24 hour

    I havent had any problems using these connectors.

  • Eric Nordin

    > 24 hour

    This is great for a pass-through that needs to be connectorized on both sides of the wall or bulkhead. It is also useful as a base connection for making your own UHF or VHF whip antennas.

UHF Female to Female CouplerUHF Female to Female Coupler

SO239 UHF Female to UHF Female 4 hole panel mount connector.

Materials: brass & nickel plated

Impedance: 50 ohm, Low-loss

Frequency Range: DC~11GHz

Working Voltage: 1000V r.m.s at sea level

Withstanding Voltage: 2500V r.m.s at sea level

Insulation resistance: ≥5000MΩ

Center Conductor retention force: ≥0.56N

Durability(mating): ≥500times(cycles)

Insulators: PTFE

VSWR: ≤1.15

Temperature Range: -55~+155℃

UHF Female to Female CouplerUHF Female to Female Coupler
UHF Female to Female CouplerUHF Female to Female Coupler

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