Cable
LMR240 ULTRA FLEX Times
End A
BNC MALE
$2.00
End B
SO239 UHF Female
$3.00
LMR240 ULTRA FLEX Times — BNC MALE to SO239 UHF Female
Custom LMR240 ULTRA FLEX Times cable assembly with BNC MALE and SO239 UHF Female connectors. Every cable is hand-assembled, tested, and ships free.
| Length | Price | |
|---|---|---|
| 1 ft | $25.98 | |
| 6 ft | $40.93 | |
| 25 ft | $97.74 | |
| 50 ft | $172.49 | |
| 100 ft | $321.99 | |
| 250 ft | $770.49 | |
| 500 ft | $1,517.99 |
Specs Summary
About This Assembly
LMR240 ULTRA FLEX Times Cable
LMR-240-UltraFlex is the ultra-flexible variant of LMR-240 from Times Microwave, sharing the same electrical performance but with a stranded center conductor and softer jacket that makes it significantly easier to route. Preferred for mobile radio installs, vehicle-mounted antennas, and any application with tight bends or frequent cable movement.
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.
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.
Common Applications
This BNC and UHF cable assembly is well suited for vehicle-mounted radio installations, tight-routing applications, and mobile platforms. The combination of reliable BNC 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.
LMR240 ULTRA FLEX Times Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 2.5 dB | 0.025 dB |
| 450 MHz | 5.5 dB | 0.055 dB |
| 900 MHz | 7.8 dB | 0.078 dB |
| 1.8 GHz | 11.2 dB | 0.112 dB |
| 2.4 GHz | 13.1 dB | 0.131 dB |
| 5.8 GHz | 21.5 dB | 0.215 dB |
Frequently Asked Questions
What is LMR240 ULTRA FLEX Times coaxial cable used for?
LMR-240-UltraFlex is the ultra-flexible variant of LMR-240 from Times Microwave, sharing the same electrical performance but with a stranded center conductor and softer jacket that makes it significantly easier to route. Preferred for mobile radio installs, vehicle-mounted antennas, and any application with tight bends or frequent cable movement.
What is the signal loss of LMR240 ULTRA FLEX Times?
At 1800 MHz, LMR240 ULTRA FLEX Times has approximately 11.2 dB of loss per 100 ft (0.112 dB/ft).
What frequency range does this assembly support?
This assembly is rated DC – 300 MHz, limited by the lowest-rated component across the cable and connectors.
What is a 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.
