Cable
RFC240 ULTRA FLEX
End A
PL259 UHF Male
$3.00
End B
SMA MALE
$1.00
RFC240 ULTRA FLEX — PL259 UHF Male to SMA MALE
Custom RFC240 ULTRA FLEX cable assembly with PL259 UHF Male and SMA 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.
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 and UHF cable assembly is well suited for mobile radio setups and flexible medium-length antenna connections. The combination of reliable SMA 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.
