Product Description
The ARS-G518 connector is a 50-ohm UHF female-to-female (SO-239) bulkhead coaxial adapter designed for panel mounting in radio, antenna, and other applications. It features a nickel-plated brass alloy body with gold-plated brass contacts for durability and reliable electrical performance.
Ideal for: Radio communications, antenna systems, and other low-frequency RF applications requiring a panel-mounted UHF connection.
Key Specifications
- Length: 8-Inches
- Configuration: UHF Female-to-Female (SO-329)
- Adapter Type: In-Series UHF to UHF
- Impedance: 50 Ohms
- Frequency Range: DC to < 500 MHz *
- Body: Nickel-Plated Brass Alloy
- Contacts: Gold-Plated Brass Alloy
- Mounting: Bulkhead / Panel mount
- Operating Temperature: -40°C to +85°C
* Generally not recommended above 300 MHz; impedance variations cause reflection, high SWR, and insertion loss.
Other Details
See warranty details aboveProduct Videos
Custom Field
Product Reviews
16 Reviews Hide Reviews Show Reviews
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Great Product
Great product and very good. Fast shipping. This is extremely useful if you’re placing either a mobile or portable antenna in a situation where the thickness of the material beneath the antenna exceeds the standard 1.5 inch length which is typical of these type of connectors. Even 3 inches is not enough and this cuts the deal. Great communication and fast shipping. Highly recommended. Price is not bad either.
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Just What I Needed
Just what I needed to go thru a wall and replace my thru the window will connected to my antenna. I had to open a window and retrieve my coax and connect to the radio with a gap in the window. When done, disconnect the antenna, put it back out in the weather proof box and close the window. I don't have to do that anymore.
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Worked Great!
Glad these are stocked. Works great. These are a rare item. They are very necessary for getting high quality signals through house walls!
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Works Well
I used this to go through my 6” wall. It fits well with a little extra on each side. If I had to go through the brick overlay, then it would need to be a good bit longer. No issues with connections so far, and I don’t foresee any problems with it in the near future.
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Well Made
Well made. Perfect for getting feed out of the house.
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Repeat Customer
Purchased several of these from American Radio Supply to get coax connections through an outside wall of the house. Does a good job. Be sure to weatherproof the outside connection.
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Great Product
I needed a clean way to get my coax into the house. This product looks great and functions perfectly. For my application, a 7" would have been ideal if it had been available. The extra inch is outside to keep the look inside my shack clean
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Perfect!
Perfect for my project
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★★★★★
I ordered three of these 'thru-the-wall' connectors and they came quickly in the mail. Just what I needed to run my coax to the outdoor antennas.
