Product Details of RF 7/8'' Flexible Feeder Cable

RF 7/8" flexible feeder cable is used for base station which includes wireless mobile communication, cellular, microwave and broadcast applications. It incorporates high foaming polyethylene insulation technology to minimize signal loss and have excellent electric features such as low damping and reflection coefficient. RF 7/8" flexible feeder cable carries current in both inner and outer conductors. It's ideal for applications where the RF cable has to be routed through or around buildings and where precise bending and handling needed in tight spaces.

Features

1. High-Quality Construction: RF 7/8" flexible feeder cable features a strong construction with a copper tube inner conductor, a foam polyethylene dielectric, and a corrugated copper outer conductor. This design ensures excellent durability and long-lasting performance.
2. Wide Frequency Range: This cable supports a wide frequency range, RF 7/8" flexible feeder cable is suitable for various applications, including telecommunications, broadcast, and wireless communication systems.
3. Weather-resistant: The cable's jacket is designed to withstand harsh environmental conditions, ensuring reliable performance even in extreme temperatures, rain, and other challenging outdoor environment.
4. Easy Installation: RF 7/8" flexible feeder cable is designed for easy installation and connection, featuring connectors that provide a secure and stable connection.
5. Packing: RF 7/8" flexible feeder cable is usually packed in a wooden drum, 500m/reel.

Advantage

1. Good performance in mobile communication systems.
2. Strong and durable construction for long-lasting use.
3. It can provide high efficiency for strong communication signal.
4. Corrugated copper outer conductor for superior shielding
5. UV-resistant jacket for maximum protection in harsh environments.

Same series of products

Specification of RF 7/8'' flexible feeder Cable

HCTAY-50-22(7/8" PE) / HCTAYZ-50-22(7/8" LSZH)

Material Specification:

Items	Material	Diameter (mm)
Inner Conductor	Copper Clad Aluminum	9.0±0.10
Dielectric	Physical Foam polyethylene	22.50±0.30
Outer Conductor	Annular Corrugated Cooper Tube	24.90±0.30
Jacket	Black LSZH / Black PE	27.50±0.30

Electrical Performance:

Impedance	50±2Ω
Capacitance	76.0 PF/m
Velocity	88%
Insulation Resistance	≥10000 MΩ•km
Peak Power Rating	91.0 KW
Cut-off Frequency	5.5 GHz
*PIM(243dBm)**	≤-155dBc(900&1800MHz)
VSWR	800-1000 MHz	≤1.13
VSWR	1000-2200 MHz	≤1.15
VSWR	2200-2700 MHz	≤1.15
VSWR	3300-3800 MHz	≤1.20

Mechanical Specifications:

Single Bending Radius	140.0mm
Repeated Bending Radius	250.0mm

Environmental Specifications:

Storage Temperature	-55℃~+85℃(Y); -30℃~+80℃(YZ)
Installation Temperature	-40℃~+60℃(Y); -20℃~+60℃(YZ)
Operating Temperature	-55℃~+85℃(Y); -30℃~+80℃(YZ)

Attenuation At 20℃ Cable Temperature:

Frequency (MHz)	Attenuation dB/100m	Average Power (KW)
100	1.21	8.62
150	1.5	7.2
200	1.75	5.99
280	2.09	4.94
450	2.67	3.88
800	3.65	2.83
900	3.9	2.65
1000	4.13	2.5
1500	5.18	1.99
1800	5.75	1.79
2000	6.1	1.68
2200	6.45	1.59
2400	6.78	1.54
2500	6.91	1.5
3000	7.71	1.35
3300	8.16	1.27
3600	8.59	1.21
4000	9.15	1.13