RG400 cable

Cable

RG400

F MALE

End A

F MALE

$2.00

FME FEMALE

End B

FME FEMALE

$2.00

50 Ohm DC – 2 GHz

RG400 — F MALE to FME FEMALE

Custom RG400 cable assembly with F MALE and FME FEMALE connectors. Every cable is hand-assembled, tested, and ships free.

Length Price
1 ft $12.99
6 ft $27.99
25 ft $84.99
50 ft $159.99
100 ft $309.99
250 ft $759.99
Need a different length? Use the Cable Builder

Specs Summary

CableRG400
Diameter.195 INCH
Impedance50 Ohm
FrequencyDC – 2 GHz
Velocity Factor70%
F MALE InterfaceF-type threaded
FME FEMALE InterfaceFME threaded

About This Assembly

RG400 Cable

RG-400 is a double-shielded, silver-plated PTFE coaxial cable built to MIL-C-17 specifications with a 0.195" outer diameter. Its construction mirrors RG-142 but with two braid shields for even greater shielding effectiveness. The standard cable for military and avionics applications requiring certified materials and traceable performance.

F Connector

The F connector is a low-cost threaded coaxial connector used almost exclusively in cable TV, satellite, and over-the-air broadcast applications. It uses the center conductor of RG-6 or RG-59 cable as the pin, which simplifies termination and reduces cost. F connectors are found on cable modems, satellite receivers, TV tuners, and distribution amplifiers.

FME Connector

FME (For Mobile Equipment) is a miniature threaded RF connector designed for mobile and vehicle-mounted antenna applications, particularly at GSM, CDMA, and FM frequencies. Its small size and robust threaded coupling make it common on vehicle-mount antenna mounts, cellular signal boosters, and mobile broadband modems.

Common Applications

This F and FME cable assembly is well suited for military-spec RF interconnects and avionics signal routing. The combination of reliable F and FME connectors and custom-cut cable length makes it a practical choice for both field installations and bench setups. Every assembly is hand-terminated, continuity tested, and ships free within the USA.

Other RG400 Configurations

F MALE to FME FEMALE on Other Cables