Cable
RFC240 ULTRA FLEX
End A
SO239 UHF Female
$3.00
End B
TNC MALE
$1.00
RFC240 ULTRA FLEX — SO239 UHF Female to TNC MALE
Custom RFC240 ULTRA FLEX cable assembly with SO239 UHF Female and TNC MALE connectors. Every cable is hand-assembled, tested, and ships free.
| Length | Price | |
|---|---|---|
| 1 ft | $14.99 | |
| 6 ft | $24.99 | |
| 25 ft | $62.99 | |
| 50 ft | $112.99 | |
| 100 ft | $212.99 | |
| 250 ft | $512.99 | |
| 500 ft | $1,012.99 |
Specs Summary
About This Assembly
RFC240 ULTRA FLEX Cable
RFC-240-UltraFlex is the flexible version of RFC-240, combining low-loss 0.240" performance with improved bendability for easier installation. Ideal for mobile radio setups, vehicle antenna mounts, and congested equipment areas where a rigid cable would be impractical.
UHF Connector
The UHF connector (also known as PL-259 male / SO-239 female) is a large, low-cost RF connector designed in the 1930s for HF and VHF frequencies. Despite its name, its practical usable range is below 300 MHz due to its non-constant impedance design. It remains extremely popular in amateur radio (HF through VHF), CB radio, and marine radio applications.
TNC Connector
TNC (Threaded Neill–Concelman) is the threaded version of BNC, offering improved performance up to 11 GHz and better vibration resistance through its screw coupling. It is commonly used in mobile radio antennas, avionics, and outdoor installations where BNC's bayonet lock would not provide sufficient mechanical security.
Common Applications
This TNC and UHF cable assembly is well suited for mobile radio setups and flexible medium-length antenna connections. The combination of reliable TNC and UHF 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.
