Cable
RFC195
End A
BNC FEMALE
$2.00
End B
TNC FEMALE
$1.00
RFC195 — BNC FEMALE to TNC FEMALE
Custom RFC195 cable assembly with BNC FEMALE and TNC FEMALE connectors. Every cable is hand-assembled, tested, and ships free.
| Length | Price | |
|---|---|---|
| 1 ft | $15.98 | |
| 6 ft | $21.73 | |
| 25 ft | $43.58 | |
| 50 ft | $72.33 | |
| 100 ft | $129.83 | |
| 250 ft | $302.33 |
Specs Summary
About This Assembly
RFC195 Cable
RFC-195 is a budget-friendly 50-ohm coaxial cable with a 0.195" outer diameter that provides good performance for short-to-medium runs at a lower price than LMR-195. Suitable for antenna jumpers, two-way radio leads, and WiFi access point connections up to 30 feet where cost efficiency is the primary consideration.
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.
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 BNC and TNC cable assembly is well suited for short-to-medium antenna jumpers and budget wireless installations. The combination of reliable BNC 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.
RFC195 Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 3.3 dB | 0.033 dB |
| 450 MHz | 7.2 dB | 0.072 dB |
| 900 MHz | 10.4 dB | 0.104 dB |
| 1.8 GHz | 15.1 dB | 0.151 dB |
| 2.4 GHz | 17.7 dB | 0.177 dB |
| 5.8 GHz | 29.4 dB | 0.294 dB |
Frequently Asked Questions
What is RFC195 coaxial cable used for?
RFC-195 is a budget-friendly 50-ohm coaxial cable with a 0.195" outer diameter that provides good performance for short-to-medium runs at a lower price than LMR-195. Suitable for antenna jumpers, two-way radio leads, and WiFi access point connections up to 30 feet where cost efficiency is the primary consideration.
What is the signal loss of RFC195?
At 1800 MHz, RFC195 has approximately 15.1 dB of loss per 100 ft (0.151 dB/ft).
What frequency range does this assembly support?
This assembly is rated DC – 4 GHz, 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.
