Product Specification · Built in America · Ships Today
Generated 2026-10-24
Generated 2026-10-24
CABLE
123-RG316-50
RG-316 bulk RF coaxial cable
Public-safety LTE · 4G/5G FR1 (sub-3 GHz)
Manufacturer: 123eWireless · MPN: 123-RG316-50
Details
RG-316 is a 50-ohm RF coaxial cable engineered for reliable, durable RF interconnect. Rated to 3 GHz.
Construction: Silver-plated copper-clad steel, strande inner conductor, Type IIA TFE/FEP (solid) dielectric, Silver-plated copper braid outer conductor (shield), FEP jacket.
Operating range -55 to 200 °C. Sold by the foot from continuous reels; cut to length on order.
Why this part
RG-316 50-ohm RF coaxial cable, engineered for durable, reliable RF interconnect.
I.Electrical Characteristics
| Nominal Impedance (Ω) | 50 |
| Frequency Range | DC – 3 GHz |
| — Cable Attenuation Chart (Standard Test Frequencies) — | |
| Cable Attenuation @ 600 MHz (dB/100 ft) | 27.12 |
| Cable Attenuation @ 1.9 GHz (dB/100 ft) | 51.59 |
| Cable Attenuation @ 2.6 GHz (dB/100 ft) | 61.85 |
| Velocity of Propagation (Vp) (%) | 70 |
| Dielectric Constant (εr) | 2.10 |
| Time Delay (ns/ft) | 1.46 (derived) |
| Capacitance (pF/ft) | 29.4 |
| Shielding Effectiveness (dB) | ≥ 50 |
| Proof Voltage (V) | 1900 |
| Average Power Handling @ 2 GHz (W) | 8 |
| PIM Rating (dBc) |
II.Construction & Dimensions
| — Identification — | |
| Cable Family / Trim Code | RG316 |
| Commercial Name | RG-316 |
| Cable OD — Overall | 0.102 in / 2.59 mm |
| Cable Weight | 0.009 lb/ft / 13 g/m |
| — Inner Conductor — | |
| Inner Conductor — Material | Silver-plated copper-clad steel, strande |
| Inner Conductor — Diameter (in) | 0.0200 |
| Inner Conductor — Construction | Stranded |
| — Dielectric — | |
| Dielectric — Material | Type IIA TFE/FEP (solid) |
| Dielectric — Diameter (in) | 0.0600 |
| Dielectric — Construction | Solid |
| — Outer Conductor / Shield — | |
| Outer Conductor — Type | Braid |
| Outer Conductor — Material | Silver-plated copper braid |
| Outer Conductor — Diameter (in) | 0.0850 |
| — Jacket — | |
| Jacket — Material | FEP |
III.Mechanical
| Bend Radius — Single / Installation | 1.00 in / 25.4 mm |
| Bend Radius — Repeated / Dynamic | 2.00 in / 50.8 mm |
| Cable Pull Tensile | 89 N / 20 lb |
| Cold Bend Temperature (operating min) (°C) | -55 |
IV.Environmental
| Operating Temperature Range (°C) | -55 to +200 |
| Flame Rating | CMP (plenum) — FEP (derived from jacket) |
| UV / Outdoor Rating | Outdoor (FEP is UV-stable) (derived) |