RGU178 — N MALE to N MALE
Cable
RGU178
End A
N MALE
$1.50
End B
N MALE
$1.50
Specs Summary
RGU178 — N MALE to N MALE
Made in USA
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Specs Summary
RGU178 Cable
RGU-178 is an ultra-flexible variant of the RG-178 coaxial cable, retaining the 1.75mm form factor while featuring a stranded center conductor and flexible jacket for repeated bending. It excels in applications requiring both a small footprint and mechanical durability, such as wearable devices, rotating joints, and flexible test leads.
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.
Common Applications
This N cable assembly is well suited for flexible pigtails for compact modules and repeated-bend applications. The combination of reliable N 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.
RGU178 Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 9 dB | 0.09 dB |
| 450 MHz | 19.5 dB | 0.195 dB |
| 900 MHz | 28.5 dB | 0.285 dB |
| 1.8 GHz | 41 dB | 0.41 dB |
| 2.4 GHz | 48 dB | 0.48 dB |
| 5.8 GHz | 78 dB | 0.78 dB |
Frequently Asked Questions
What is RGU178 coaxial cable used for?
RGU-178 is an ultra-flexible variant of the RG-178 coaxial cable, retaining the 1.75mm form factor while featuring a stranded center conductor and flexible jacket for repeated bending. It excels in applications requiring both a small footprint and mechanical durability, such as wearable devices, rotating joints, and flexible test leads.
What is the signal loss of RGU178?
At 1800 MHz, RGU178 has approximately 41 dB of loss per 100 ft (0.41 dB/ft).
What frequency range does this assembly support?
This assembly is rated DC – 6 GHz, limited by the lowest-rated component across the cable and connectors.
