Product Details Of RF 1/4'' Superflex Feeder Cable

RF 1/4" Superflex feeder cable is designed for applications demanding extreme maneuverability without sacrificing performance.Its strong outer conductor is made of helical corrugated copper. It is widely used to make RF jumper cable due to its super flexible character.

Features

1. Ultra -Flexible Design: Helical corrugated copper outer conductor allows for small bending radius,making it highly flexible for tight installations

2. Low Loss Performance: Highly foamed dielectric material minimizes signal attenuation,ensuring efficient signal transmission

3. High RF Shielding: Solid copper outer conductor provides superior RF shielding, reducing electromagnetic interference.

4. Low Passive Intermodulation (PIM): Designed for low PIM performance (＜-160dBc),making it ideal for high-frequency applications like 5G and DAS.

5. Stable Electrical Performance: Consistent impedance (50±1Ω)and low VSWR ensure reliable signal Integrity even under bending.

Advantage

1. Ease of Installation: Flexibility allows for quick deployment in complex layouts,reducing installation time and cost compared to rigid cables

2. Durability: Robust construction withstands mechanical stress, vibrations and environmental factors (temperature range: -55℃~+80℃)

3. Versatility: RF 1/4" Superflex feeder cable is suitable for diverse applications,including mobile communications, DAS, radar and test equipment

4. Compatibility: Works with standard RF connectors and supports custom assemblies.

5. Cost-Effectiveness: Combines high performance with competitive pricing, offering a balance between quality and affordability.

Same series of products

Specification of RF 1/4'' Superflex feeder Cable

HCAHY-50-5(1/4" S PE) / HCAHYZ-50-5(1/4" S LSZH)

Material Specification:

Items	Material	Diameter (mm)
Inner Conductor	Copper Clad Aluminum	1.90±0.03
Dielectric	Physical Foam polyethylene	4.85±0.15
Outer Conductor	Helical Corrugated Cooper Tube	6.40±0.15
Jacket	Black LSZH / Black PE	7.50±0.25

Electrical Performance:

Impedance	50±2Ω
Capacitance	80.0 PF/m
Velocity	81%
Insulation Resistance	≥10000 MΩ•km
Peak Power Rating	6.40 KW
Cut-off Frequency	20.40 GHz
*PIM(243dBm)**	≤-160dBc(900&1800MHz)
VSWR	800-1000 MHz	≤1.12
VSWR	1700-2200 MHz	≤1.13
VSWR	2300-2400 MHz	≤1.15
VSWR	2700-3800 MHz	≤1.18
VSWR	4800-5000 MHz	≤1.20

Mechanical Specifications:

Single Bending Radius	12.0mm
Repeated Bending Radius	25.0mm

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
100	5.68
150	7.31
200	8.06
280	10.26
450	12.26
800	16.75
900	17.55
1000	18.65
1500	23.45
1800	25.75
2000	26.95
2200	28.55
2400	30.05
2500	30.65
3000	33.55
3300	35.07
3600	36.79
4000	38.98
4500	41.59
5000	44.1