Cable
RG316DS
End A
MCX MALE
$1.00
End B
RP-TNC MALE
$1.00
RG316DS — MCX MALE to RP-TNC MALE
Custom RG316DS cable assembly with MCX MALE and RP-TNC MALE connectors. Every cable is hand-assembled, tested, and ships free.
| Length | Price | |
|---|---|---|
| 1 ft | $15.98 | |
| 6 ft | $21.23 | |
| 25 ft | $41.18 | |
| 50 ft | $67.43 | |
| 100 ft | $119.93 |
Specs Summary
About This Assembly
RG316DS Cable
RG-316DS is a double-shielded version of RG-316, featuring two braid layers over the PTFE dielectric for superior EMI isolation. This construction reduces signal leakage and interference pickup, making it essential in sensitive receiver chains, spectrum analyzers, and high-density RF wiring where crosstalk must be minimized.
MCX Connector
MCX (Micro Coaxial) is a snap-on RF connector approximately 30% smaller than SMB, designed for compact equipment requiring frequent connections in a small footprint. Rated to 6 GHz, MCX is commonly used in GPS receivers, automotive telematics modules, handheld communication devices, and compact measurement instruments.
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.
Common Applications
This MCX and RP-TNC cable assembly is well suited for sensitive receiver chains, spectrum analyzer inputs, and high-EMI environments. The combination of reliable MCX and RP-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.
RG316DS Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 5.3 dB | 0.053 dB |
| 450 MHz | 12 dB | 0.12 dB |
| 900 MHz | 17.5 dB | 0.175 dB |
| 1.8 GHz | 26 dB | 0.26 dB |
| 2.4 GHz | 30.5 dB | 0.305 dB |
| 5.8 GHz | 52 dB | 0.52 dB |
Frequently Asked Questions
What is RG316DS coaxial cable used for?
RG-316DS is a double-shielded version of RG-316, featuring two braid layers over the PTFE dielectric for superior EMI isolation. This construction reduces signal leakage and interference pickup, making it essential in sensitive receiver chains, spectrum analyzers, and high-density RF wiring where crosstalk must be minimized.
What is the signal loss of RG316DS?
At 1800 MHz, RG316DS has approximately 26 dB of loss per 100 ft (0.26 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 MCX connector?
MCX (Micro Coaxial) is a snap-on RF connector approximately 30% smaller than SMB, designed for compact equipment requiring frequent connections in a small footprint. Rated to 6 GHz, MCX is commonly used in GPS receivers, automotive telematics modules, handheld communication devices, and compact measurement instruments.
