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- UHF Female to Female SO-239 Flange Panel Mount Connector
- You could use this so239 connector to make your own wall pass through with no hassles
- Use this CB Radio Adapter a pass-through on a wall plate for the VHF and UHF connections to amateur radio
- Specification:
- 0-1GHZ VSWR≤1.15
- 0-1GHZ Attenuation≤ 0.1dB
- Characteristic Impedance: 50ohm
- Max.Operating Frequency:DC-500MHz
- Operating Temp: -40 to 80℃
- Compatible with PL259 Male coax cables
- Commonly Used in RF applications, coaxial cable, wireless LAN devices, Wi-Fi radios external antenna, ham radio transceiver, radio scanner, CB radio handheld & amateur radio devices and so on.
- Package Included:
- 2 x UHF Female to Female Coupler
Zack
Reviewed in the United States on June 10, 2025
Quality connector highly recommended
Paul C Detmer
Reviewed in the United States on February 9, 2025
Very nice, but mounting hardware is not included.
LiteningKid
Reviewed in the United States on August 2, 2024
Looks well made. Will update when I put it to use.
Josh
Reviewed in the United States on December 4, 2024
This worked great for the radio manpack that I am building.
Customer
Reviewed in the United States on November 20, 2024
Order received clean and functions as advertised.
Murph
Reviewed in the United States on November 13, 2024
There was an issue with First delivery But it was immediately resolved.Quick shipping good product I will buy from them again five stars
Placeholder
Reviewed in the United States on November 8, 2023
Purchased/ installed these on a amateur radio GoBox… a rugged waterproof ‘suitcase’ that has a ham radio, mic, battery, coiled up wire antenna, LiOn battery ,… everything need to grab and go and set up an emergency amateur radio station (without forgetting anything!). While ham radio is a great life long hobby… it has a serious side… ‘When All Else Fails’. When all the utilities are down and GoBox can be setup in a few minutes a establish radio communications to Red Cross, County Emergency Operation Centers… locally or hundreds/ thousands of miles away! These connectors are used for connecting the coax cables coming from the temporary antennas in trees or pulled up on a flagpole to and thru the case to the rig. These a very high quality and have four pre-drilled mounting holes to secure them to the case.
Frederick Vobbe
Reviewed in the United States on October 23, 2022
Purchase these to mount on a DXEngineering DXE-CGB-150 plate. The plate and connectors mount on the leg of a Rohn 25 tower, and interconnect the antenna pigtails to the transmission lines. My application is Amateur Radio HF communications. The connector is machined very well and fit into the plate with no problem. (4) each 4-40 x 3/8" flat socket cap screws, flat washer, and #4 "thin" lock washers are used to mount the connector. A measurement was made on the connector to check for impedance bump. It was well in tolerance at 30 MHz, and skewed slightly up at 500 MHz. (UHF Connector Spec is DC - 300 MHz). So for VHF and lower frequencies this is a very good connector. I'm pleased in the quality of the product, and will likely buy more. Note: if using outside, don't forget to waterproof the connector(s) and coax.
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