RFC400 cable

Cable

RFC400

BNC MALE

End A

BNC MALE

$2.00

RP-TNC FEMALE

End B

RP-TNC FEMALE

$1.00

50 Ohm DC – 4 GHz

RFC400 — BNC MALE to RP-TNC FEMALE

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

Length Price
1 ft $14.99
6 ft $22.49
25 ft $50.99
50 ft $88.49
100 ft $163.49
250 ft $388.49
500 ft $763.49
Need a different length? Use the Cable Builder

Specs Summary

CableRFC400
Diameter.400 INCH
Impedance50 Ohm
FrequencyDC – 4 GHz
Velocity Factor85%
BNC MALE InterfaceBNC bayonet (MIL-STD-348)
RP-TNC FEMALE 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.

BNC Connector

BNC (Bayonet Neill–Concelman) is a quick-connect RF connector featuring a bayonet locking mechanism for fast mating and unmating, rated from DC to 4 GHz. Its ease of use makes it standard in test and measurement equipment, video distribution, two-way radio accessories, and laboratory bench setups where cables are frequently connected and disconnected.

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

BNC MALE to RP-TNC FEMALE on Other Cables