RG316 50 Ohm M17 Compliant Coaxial Cable Flexible Low Loss RF Cable for Telecom
Product Description
RG316 is a 50 Ohm flexible coaxial cable with a PTFE dielectric and silver-plated copper conductor, designed for high-frequency applications up to 3 GHz. It meets MIL-C-17 specifications and operates reliably in temperatures from -55°C to +200°C, making it suitable for demanding environments in aerospace, defense, and test equipment applications.
Key Features
- Silver-plated copper clad steel conductor for excellent flexibility and conductivity
- PTFE dielectric ensures stable performance across wide temperature ranges
- Single silver-plated copper braid shield provides good EMI protection
- FEP jacket offers chemical resistance and low smoke characteristics
- MIL-C-17 compliant for consistent quality and reliability
- Lightweight and flexible for easy installation in tight spaces
- Compatible with standard SMA, BNC, TNC, and N-Type connectors
Specifications
| Item | Material | Diameters (mm) |
| Inner Conductor | SCCS | 7/0.17 |
| Insulation | PTFE | 1.52 |
| Outer Conductor | 1:SC | 1.98 |
| Jacket | FEP | 2.49 |
| Capacitance (pF/m) | 96.5 |
| Impedance (Ohms) | 50 |
| Velocity of Propagation (%) | 69.5 |
| Max Voltage (Vrms) | 1200 |
| Max Frequency (MHz) | 3000 |
| Bend Radius (mm) | 15 |
| Temperature Range (℃) | -55~+200 |
| Frequency (MHz) | Attenuation (dB/m) |
| 100 | 0.262 |
| 400 | 0.531 |
| 1000 | 0.856 |
| 3000 | 1.532 |
Applications
- Aerospace & avionics – Reliable performance in extreme temperatures
- Defense communications – MIL-spec compliant for defense use
- RF & microwave testing – Consistent impedance for accurate measurements
- Antenna installations – Efficient signal transmission with low loss
- Telecom equipment – Handles high-frequency signals reliably
- Medical devices – PTFE dielectric suitable for sterilization
- Test leads – Flexible and durable for daily lab use
- GPS/GNSS systems – Clean signal delivery for navigation equipment
FAQ
Q: What is the maximum frequency for RG316?
A: RG316 is typically used up to 3 GHz, and can perform up to 6 GHz for short cable runs.
Q: What connectors work with RG316?
A: RG316 is compatible with SMA, BNC, TNC, N-Type, MCX, and MMCX connectors.
Q: Can RG316 be used outdoors?
A: Yes, the FEP jacket is UV resistant and weatherproof for outdoor use.
Q: What is the difference between RG316 and RG316D?
A: RG316 has single shielding, while RG316D has double shielding for better EMI protection.
Q: Is RG316 RoHS compliant?
A: Yes, our RG316 cable is RoHS compliant and free from hazardous substances.
Q: Do you sell by the meter?
A: Yes, we offer custom cutting with no minimum order quantity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.