7/8" Annular Corrugated Copper Tube Coaxial Cable

Name: 7/8" Annular Corrugated Copper Tube Coaxial Cable
Brand: PTL
SKU: 7/8" 环形

7/8 inch standard annular corrugated copper tube cable, suitable for macro base station main feeders.

Impedance50 ± 1 Ω

Outer diameter27.5 mm

Max. frequency5.0 GHz

7/8" Annular 50Ω 50Ω RF Oluklu Bakır Boru Koaksiyel Kablo

Get a quote Download datasheet Email us or call +86 159 6711 5540

Custom lengths, connectors and pre-assembled jumpers are available. Send us your specification for a quotation.

Technical data

Technical parameters

Source: 2026 Technical Selection Manual

Structure

Electrical

Characteristic impedance	50 ± 1 Ω
Nominal capacitance	76 pF/m
Peak power	91 kW
Max. frequency	5.0 GHz
VSWR	≤ 1.10(≤ 3 GHz);≤ 1.15(3– 4 GHz);≤ 1.20(4–6 GHz)
Insulation resistance	≥ 5000 MΩ·km

Mechanical & environment

Min. bending radius (single/multi)	140 / 250 mm
Tensile strength	1500 N
Weight	≈ 540 kg/km
Operating temperature	PE −40 ~ +85 °C;FRNC −25 ~ +70 °C
Standards	IEC 61196-1、YD/T 1092、 GB/T 14864

Attenuation & power

Attenuation in dB/100 m at 20 °C, nominal values (±5%).

MHz	dB/100m	MHz	dB/100m
150	1.39	2200	6.43
450	2.6	2500	6.92
800	3.61	2700	7.23
900	3.86	3000	7.68
1500	5.17	3500	8.38
1800	5.73	4000	9.05
2000	6.09	5000	10.28

Matching

Complete the assembly

Connectors, jumpers and passive components matched to this cable — order them in the same shipment.

50Ω RF Konnektörler ve Adaptörler → 50Ω Koaksiyel Jumper ve Ön Uçlu Kablo Montajları → Pasif Bileşenler (Ayırıcılar, Kuplörler, Güç Bölücüler, Birleştiriciler) →

N Male · 50Ω

RF Splitter (BNC-Type)

Product description

Introducing the 7/8-inch Standard Corrugated Copper Tube 50 Ohm Coaxial Cable, a robust solution for high-capacity RF signal transmission. This cable offers a blend of durability and performance, designed for applications that require reliable signal propagation with consistent quality. Its corrugated copper tube provides a strong barrier against electromagnetic interference, ensuring signal clari