RFC240 cable

Cable

RFC240

N MALE

End A

N MALE

$1.50

RP-TNC MALE

End B

RP-TNC MALE

$1.00

50 Ohm DC – 6 GHz

RFC240 — N MALE to RP-TNC MALE

Custom RFC240 cable assembly with N MALE and RP-TNC MALE connectors. Every cable is hand-assembled, tested, and ships free.

Length Price
1 ft $11.49
6 ft $17.74
25 ft $41.49
50 ft $72.74
100 ft $135.24
250 ft $322.74
500 ft $635.24
Need a different length? Use the Cable Builder

Specs Summary

CableRFC240
Diameter.240 INCH
Impedance50 Ohm
FrequencyDC – 6 GHz
Velocity Factor83%
N MALE InterfaceType N threaded (MIL-STD-348)
RP-TNC MALE InterfaceReverse polarity TNC threaded

About This Assembly

RFC240 Cable

RFC-240 is a 0.240" 50-ohm low-loss coaxial cable delivering performance comparable to LMR-240 at a more accessible price, making it popular for installers who need reliable medium-distance cable runs. Well suited for cellular repeater installations, point-to-point wireless links, and access point feedlines up to 75 feet.

N Connector

Type N is a threaded RF connector rated from DC to 18 GHz with a durable weatherproof design, making it the preferred interface for outdoor antenna installations, cellular base stations, and commercial wireless infrastructure. Its larger size compared to SMA allows higher power handling and the threaded coupling resists vibration, making it suitable for mobile and fixed outdoor applications.

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 N and RP-TNC cable assembly is well suited for medium-length cellular and WiFi antenna runs at a value price point. The combination of reliable N 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 RFC240 Configurations

N MALE to RP-TNC MALE on Other Cables