RF Coaxial Cables
HCTAY(Z) 50-23 (7/8″ low loss) RF Coaxial Cable
50 Ω 7/8″ low-loss corrugated copper-tube feeder cable optimised for long feeder runs. Delivers ~30 % lower attenuation than the standard 7/8″ cable at the same physical size.
Features & Characteristics
- ▪Copper-clad-aluminum or copper inner conductor
- ▪Physically foamed polyethylene dielectric
- ▪Overlapping corrugated copper or aluminum outer conductor
- ▪PE or LSZH flame-retardant jacket
- ▪50 Ω characteristic impedance
- ▪Suitable for 2G / 3G / 4G / 5G base-station feeder use
Applications
- ▪Mobile communication base-station feeder lines
- ▪Antenna to radio jumper connections
- ▪Point-to-point microwave links
- ▪Indoor and outdoor RF trunk feeder installations
Mechanical characteristics
- Diameter over dielectric
- 22.9 mm
- Diameter over jacket
- 28.0 mm
- Inner conductor OD
- 9.5 mm
- Outer conductor OD
- 25.9 mm
- Weight
- 0.60 kg/m
- Min bending radius (single)
- 120 mm
- Min bending radius (repeated)
- 250 mm
- Operating temperature
- -40 °C ~ +70 °C
Electrical characteristics
- Characteristic impedance
- 50 ± 1 Ω
- Peak power rating
- 200 kW
- VSWR (800–1000 MHz)
- ≤ 1.09
- VSWR (1700–2300 MHz)
- ≤ 1.09
Attenuation & power rating
| Frequency (MHz) | Attenuation (dB/100 m) | Power rating (kW) |
|---|---|---|
| 100 | 0.81 | 13.00 |
| 150 | 1.01 | 10.50 |
| 200 | 1.18 | 9.05 |
| 300 | 1.48 | 7.30 |
| 450 | 1.84 | 5.90 |
| 500 | 1.95 | 5.60 |
| 700 | 2.36 | 4.80 |
| 800 | 2.41 | 4.35 |
| 900 | 2.72 | 4.10 |
| 1000 | 2.90 | 3.85 |
| 1500 | 3.68 | 3.10 |
| 1800 | 4.11 | 2.80 |
| 2000 | 4.38 | 2.65 |
| 2400 | 4.91 | 2.30 |
| 2500 | 5.02 | 2.25 |
| 2700 | 5.27 | 2.20 |
| 3000 | 5.62 | 2.10 |
Related products in RF Coaxial Cables
View all →HCAAY(Z) 50-12 (1/2″) RF Coaxial Cable
50 Ω 1/2″ corrugated copper-tube RF coaxial cable with foam PE dielectric. Standard base-station feeder used up to 3 GHz with peak power rating of 40 kW.
HCAAY(Z) 50-12C (1/2″) RF Coaxial Cable
50 Ω 1/2″ high-VSWR variant of the HCAAY 50-12 feeder with extended VSWR specification across cellular and mid-band frequencies. Provides the same peak-power capacity and mechanical envelope as the standard 1/2″ cable.
HCTAY(Z) 50-22 (7/8″) RF Coaxial Cable
50 Ω 7/8″ corrugated copper-tube RF feeder engineered for medium-power base-station applications. Delivers lower attenuation and higher power rating than 1/2″ cable across the full cellular band.
HCTAY(Z) 50-22C (7/8″) RF Coaxial Cable
50 Ω 7/8″ enhanced-VSWR variant of the HCTAY 50-22, matched to demanding 4G/5G multi-band feeder requirements. Retains the same mechanical envelope and power capacity as the standard 7/8″ cable.
HCTAY(Z) 50-32 (1-1/4″) RF Coaxial Cable
50 Ω 1-1/4″ corrugated copper-tube RF coaxial feeder for high-power and long-distance base-station installations. Combines low attenuation with substantial peak power handling.
HHTAY(Z) 50-42 (1-5/8″) RF Coaxial Cable
50 Ω 1-5/8″ corrugated copper-tube feeder for the highest power and lowest attenuation trunk applications. Delivers 302 kW peak-power handling for backbone RF distribution.
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