RG400 cable

Cable

RG400

F FEMALE

End A

F FEMALE

$2.00

MCX MALE

End B

MCX MALE

$1.00

50 Ohm DC – 2 GHz

RG400 — F FEMALE to MCX MALE

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

Length Price
1 ft $11.99
6 ft $26.99
25 ft $83.99
50 ft $158.99
100 ft $308.99
250 ft $758.99
Need a different length? Use the Cable Builder

Specs Summary

CableRG400
Diameter.195 INCH
Impedance50 Ohm
FrequencyDC – 2 GHz
Velocity Factor70%
F FEMALE InterfaceF-type threaded
MCX MALE InterfaceMCX snap-on (CECC 22220)

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.

MCX Connector

MCX (Micro Coaxial) is a snap-on RF connector approximately 30% smaller than SMB, designed for compact equipment requiring frequent connections in a small footprint. Rated to 6 GHz, MCX is commonly used in GPS receivers, automotive telematics modules, handheld communication devices, and compact measurement instruments.

Common Applications

This F and MCX cable assembly is well suited for military-spec RF interconnects and avionics signal routing. The combination of reliable F and MCX 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 FEMALE to MCX MALE on Other Cables