×
![]()
Coax Bulk
123-1P-50
1/2" Flexible bulk RF coaxial cable
Cellular DAS · Public-safety LTE · 4G/5G FR1 (sub-3 GHz)
7447 · Available
Stock to 28 days
$4.10
Premier · per ea
Sign in to see your contracted tier pricing — or call (949) 888-5548 for volume pricing.
Details
1/2" Flexible is a 50-ohm RF coaxial cable engineered for low-PIM, durable cellular feeder runs. Rated to 6 GHz.
Construction: Copper-Clad Aluminum inner conductor, Air Dielectric (PE Spine) dielectric, Annularly Corrugated Copper outer conductor (shield), Natural Plenum (CMP/CATVP) jacket.
Operating range -40 to 85 °C. Sold by the foot from continuous reels; cut to length on order.
Construction: Copper-Clad Aluminum inner conductor, Air Dielectric (PE Spine) dielectric, Annularly Corrugated Copper outer conductor (shield), Natural Plenum (CMP/CATVP) jacket.
Operating range -40 to 85 °C. Sold by the foot from continuous reels; cut to length on order.
Why this part
1/2" Flexible 50-ohm RF coaxial cable, engineered for low-PIM, durable RF interconnect.
1. Electrical Characteristics
Required to build assembly| Nominal Impedance (Ω) | 50 |
|---|---|
| Frequency Range | DC – 6 GHz |
| — Cable Attenuation Chart (Standard Test Frequencies) — | |
| Cable Attenuation @ 600 MHz (dB/100 ft) | 1.71 |
| Cable Attenuation @ 1.9 GHz (dB/100 ft) | 3.29 |
| Cable Attenuation @ 2.6 GHz (dB/100 ft) | 3.97 |
| Cable Attenuation @ 3.5 GHz (dB/100 ft) | 4.75 |
| Cable Attenuation @ 6 GHz (dB/100 ft) | 6.64 |
| Velocity of Propagation (Vp) (%) | 91 |
| Dielectric Constant (εr) | 1.21 (derived from Vp) |
| Time Delay (ns/ft) | 1.12 (derived) |
| Capacitance (pF/ft) | 23.2 |
| Inductance (µH/ft) | 0.058 |
| DC Resistance — Inner Conductor (Ω/1000 ft) | 0.45 |
| DC Resistance — Outer Conductor (Ω/1000 ft) | 0.58 |
| Peak Power Handling (kW) | 21.4 |
| Average Power Handling @ 2 GHz (W) | 1410 |
| PIM Rating (dBc) | -165 |
2. Construction & Dimensions
| — Identification — | |
|---|---|
| Cable Family / Trim Code | 1P |
| Commercial Name | 1/2" Flexible |
| Cable OD — Overall | 0.627 in / 15.93 mm |
| Cable Weight | 0.270 lb/ft / 402 g/m |
| — Inner Conductor — | |
| Inner Conductor — Material | Copper-Clad Aluminum |
| Inner Conductor — Diameter (in) | 0.1900 |
| Inner Conductor — Construction | Solid |
| — Dielectric — | |
| Dielectric — Material | Air Dielectric (PE Spine) |
| Dielectric — Diameter (in) | 0.4640 |
| Dielectric — Construction | Air-Spaced |
| — Outer Conductor / Shield — | |
| Outer Conductor — Type | Corrugated Copper |
| Outer Conductor — Material | Annularly Corrugated Copper |
| Outer Conductor — Diameter (in) | 0.5400 |
| — Jacket — | |
| Jacket — Material | Natural Plenum (CMP/CATVP) |
3. Mechanical Performance
| Bend Radius — Single / Installation | 3.00 in / 76.2 mm |
|---|---|
| Bend Radius — Repeated / Dynamic | 5.00 in / 127.0 mm |
| Bending Moment | 4.07 Nm / 3.00 ft-lb |
| Cable Pull Tensile | 1112 N / 250 lb |
| Flat Plate Crush | 110 lb/in / 192.6 N/cm |
| Cold Bend Temperature (operating min) (°C) | -40 |
4. Environment
| Operating Temperature Range (°C) | -40 to +85 |
|---|---|
| Storage Temperature Range (°C) | -40 to +85 |
| Installation Temperature Range (°C) | -20 to +60 |