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The GME AD513 is an FME female to SO239 female adaptor specifically for connecting a standard PL259 coaxial antenna cable to GME fixed mount radios that use an on-board FME antenna socket most notably the TX3120S. Both ends of the adaptor are female sockets: the FME female end connects to the FME male plug on the radio; the SO239 female end accepts the PL259 male plug from the antenna coaxial cable.
Without this adaptor, a standard PL259-terminated coaxial lead cannot connect directly to the TX3120S's FME antenna socket. The AD513 bridges this connector mismatch.
| Specification | Detail |
|---|---|
| Brand | GME |
| Part number | AD513 |
| Product type | FME female to SO239 female adaptor |
| Connector — end 1 | FME female socket (connects to radio FME male plug) |
| Connector — end 2 | SO239 female socket (accepts PL259 male cable plug) |
| Confirmed application | GME TX3120S fixed mount radio |
| Weight | Not specified |
Not specified
The TX3120S is a GME fixed mount UHF CB radio with an on-board FME antenna socket rather than the standard SO239 socket found on most fixed mount radios. Standard PL259 coaxial antenna cables cannot directly connect to an FME socket, so the AD513 is required to bridge the FME socket on the radio to a standard SO239 female socket that accepts the PL259 cable plug.
The FME female end of the AD513 slides over and locks onto the FME male antenna plug on the TX3120S radio. The SO239 female socket on the other end of the AD513 accepts the PL259 male plug from the coaxial antenna cable. Both ends of the adaptor are female — the radio and the cable both provide the male connector.
The supplier data specifies the TX3120S as the confirmed current application ("TX3120S currently"). Other GME fixed mount radios that use an FME antenna socket may also be compatible — confirm with GME or your supplier.
The AD503 is an FME male to PL259 adaptor — FME male (plug) on one end. The AD513 is an FME female to SO239 female adaptor — both ends are female sockets. The AD513 bridges between two male plugs (the radio's FME plug and the cable's PL259 plug); the AD503 bridges between two female sockets.
One adaptor is included per purchase.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
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