Home > 7/8 coaxial cable >

SF 50Ohm Feeder Super Flexible Coaxial Cable 7/8 Inch HHTAY-50-21

Product Categories

Chengdu Datang Communication Cable, Co. Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

SF 50Ohm Feeder Super Flexible Coaxial Cable 7/8 Inch HHTAY-50-21

Name: SF 50Ohm Feeder Super Flexible Coaxial Cable 78 Inch HHTAY5021
Brand: FHDT
Price: 1 USD

Brand Name : FHDT

Model Number : Standard Jacket 7/8″Super-flexible HHTAY-50-21

Certification : ISO,RoHs, ETL, UL, CPR

Place of Origin : China, Chengdu

MOQ : 10 KM

Price : Negotiable

Payment Terms : Usually T/T, other terms negotiable

Delivery Time : 3-4 weeks for mass production

Packaging Details : Neutral drum, 500m/drum. Customizable

Application : Telecommunication / Cabling System, Base Station

Inner conductor : Corrugated Copper-tube

Outer conductor : Corrugated Copper-tube

Insulation : 3 layers of Insulation

Color : Customized

Jacket Material : PE

Packing : Neutral Drum

Quantity : 500m/Drum

Contact Now

SF 50Ohm Corrugated Copper-tube Outer Conductor Feeder coaxial cable 7/8 Inch(7/8″) HHTAY-50-21

Quick Detail:

Low Attenuation
Low VSWR,
High expansion
High power rating
Excellent environmental performance
Excellent Mechanical Performance
Customized Cable

Description:

A feeder is a transmission channel for electromagnetic waves, whose function is to transmit high-frequency energy. The feeder cable can effectively transmit the signal received by the antenna, with small distortion, low loss, strong anti-interference capability, and a good impedance match between the feed line and the antenna, and between the signal input of the receiver. In large projects, Coaxial cable is an essential cable, simple connection, and low failure rate after installation. Accept customization of OEM or ODM.

Specifications:

Inner conductor
Corrugated Copper-tube
Diameter(mm)	9.40±0.10
Insulation
3 layers of Insulation
Diameter(mm)	22.40±0.30
Outer conductor
Corrugated Copper-tube
Outer conductor (mm)	24.90±0.30
Jacket
Thickness(mm)	1.10±0.20
Diameter(mm)	27.50±0.30

Engineering Data

Minimum Bending Radius (mm)
Single Bending	80
Multiple Bending	125
Temperature range(℃)
Standard jacket	-40～+70
Fire Retardant Jacket	-25～+70

Electrical Performance

Impedance (Ω)		50±1
Capacitance (pF/m)		74±2
Velocity (%)		88
Dc Breakdown, volts(V)		≥6000
Shielding Effectiveness(dB)		>>120
Cut-off Frequenc(GHz)		4.9
Attenuation(dB/100m)and average power(kW)
Frequency	Attenuation	Average
Power
150 MHz	1.61	7.16
450 MHz	2.88	3.85
800 MHz	3.94	2.79
900 MHz	4.22	2.61
1800 MHz	6.21	1.78
2000 MHz	6.59	1.65
2500 MHz	7.49	1.47
3000 MHz	8.35	1.32
3500 MHz	9.11	1.21
4000 MHz	9.86	1.15
5000 MHz	11.27	1.01
VSWR
820MHz～960MHz		1.10
1700MHz～2200MHz		1.13
2200MHz～2700MHz		1.15
3300MHz～3600MHz		1.20
4400MHz～5000MHz		1.20

Standard Conditions:

For attenuation: VSWR 1.0, cable temperature 20℃

For average power: VSWR 1.0, ambient temperature 40℃

Inner conductor temperature 100℃.No solar loading.

Maximum VSWR and attenuation value shall be 105% off the nominal value.

Applications:

It is usually used in wireless communication base stations.

Product Tags: