Cable
RG400
End A
SMA FEMALE
$1.00
End B
SMA FEMALE
$1.00
RG400 — SMA FEMALE to SMA FEMALE
Custom RG400 cable assembly with SMA FEMALE and SMA FEMALE connectors. Every cable is hand-assembled, tested, and ships free.
| Length | Price | |
|---|---|---|
| 1 ft | $10.99 | |
| 6 ft | $25.99 | |
| 25 ft | $82.99 | |
| 50 ft | $157.99 | |
| 100 ft | $307.99 | |
| 250 ft | $757.99 |
Specs Summary
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.
SMA Connector
SMA (SubMiniature version A) is the most widely used RF connector in the industry, offering a threaded interface that provides a secure, low-reflection connection from DC to 18 GHz. Its compact size, 50-ohm impedance, and broad frequency range make it the default choice for WiFi equipment, software-defined radios, cellular antennas, GPS receivers, and RF test instruments.
Common Applications
This SMA cable assembly is well suited for military-spec RF interconnects and avionics signal routing. The combination of reliable SMA 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.
