RG316 — RP-TNC MALE to TNC FEMALE
Custom low loss RG316 RF coaxial cable assembly with RP-TNC MALE and TNC FEMALE connectors.
Cable
RG316
End A
RP-TNC MALE
End B
TNC FEMALE
Specs Summary
Made in USA
Assembled and tested in-house
Free Shipping
Fast, reliable delivery
Tested & Verified
Every cable tested before shipping
Easy Returns
30-day hassle-free returns
Need help choosing a cable?
Our RF experts are here to help you get the right fit.
Call an RF expert
1-661-200-0771
Email us
sales@wifiexpert.us
Need a custom cable?
Build your exact cable in seconds using our Cable Builder.
About This Assembly
Specs Summary
RG316 Cable
RG-316 is a lightweight, flexible 50-ohm PTFE coaxial cable with a 0.100" outer diameter, combining good high-frequency performance with excellent flexibility. Silver-plated copper conductors and PTFE dielectric allow reliable operation from DC to 3 GHz and beyond. Widely used in instrumentation, test equipment, and antenna pigtails where flexibility and moderate power handling are needed.
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.
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 RP-TNC and TNC cable assembly is well suited for instrumentation leads, test equipment interconnects, and flexible antenna pigtails. The combination of reliable RP-TNC and 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.
RG316 Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 5.5 dB | 0.055 dB |
| 450 MHz | 12.5 dB | 0.125 dB |
| 900 MHz | 18.5 dB | 0.185 dB |
| 1.8 GHz | 27 dB | 0.27 dB |
| 2.4 GHz | 32 dB | 0.32 dB |
| 5.8 GHz | 55 dB | 0.55 dB |
Frequently Asked Questions
What is RG316 coaxial cable used for?
RG-316 is a lightweight, flexible 50-ohm PTFE coaxial cable with a 0.100" outer diameter, combining good high-frequency performance with excellent flexibility. Silver-plated copper conductors and PTFE dielectric allow reliable operation from DC to 3 GHz and beyond. Widely used in instrumentation, test equipment, and antenna pigtails where flexibility and moderate power handling are needed.
What is the signal loss of RG316?
At 1800 MHz, RG316 has approximately 27 dB of loss per 100 ft (0.27 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.
What is a 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.
