RFC400 cable

Cable

RFC400

RP-TNC MALE

End A

RP-TNC MALE

$1.00

RP-TNC MALE

End B

RP-TNC MALE

$1.00

50 Ohm DC – 6 GHz

RFC400 — RP-TNC MALE to RP-TNC MALE

Custom RFC400 cable assembly with RP-TNC MALE and RP-TNC MALE connectors. Every cable is hand-assembled, tested, and ships free.

Length Price
1 ft $13.99
6 ft $21.49
25 ft $49.99
50 ft $87.49
100 ft $162.49
250 ft $387.49
500 ft $762.49
Need a different length? Use the Cable Builder

Specs Summary

CableRFC400
Diameter.400 INCH
Impedance50 Ohm
FrequencyDC – 6 GHz
Velocity Factor85%
RP-TNC MALE InterfaceReverse polarity TNC threaded
RP-TNC MALE InterfaceReverse polarity TNC threaded

About This Assembly

RFC400 Cable

RFC-400 is a cost-effective 0.400" 50-ohm low-loss coaxial cable serving as a value-oriented alternative to LMR-400. It delivers strong performance on runs from 50 to 200 feet and is popular for cellular repeater trunk cables, outdoor antenna feedlines, and budget-conscious infrastructure deployments.

RP-TNC Connector

RP-TNC (Reverse Polarity TNC) uses the TNC threaded shell with reversed pin conventions, similar to RP-SMA. It is used on some commercial WiFi access points and outdoor CPE antennas, particularly in older Cisco and Linksys equipment, and offers better vibration resistance than RP-SMA in demanding outdoor environments.

Common Applications

This RP-TNC cable assembly is well suited for cost-effective long antenna runs, cellular repeater trunk cables, and outdoor feedlines. The combination of reliable RP-TNC 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 RFC400 Configurations

RP-TNC MALE to RP-TNC MALE on Other Cables