China 7D-Fb Coaxial Cable for CDMA Telecommunication System

Detailed Product Description

Bare Copper 7D-FB Coaxial Cable , PVC Jacket 50 Ohm Cable for CDMA Telecommunication System

Applications

7D-FB coaxial cable is used in 3G, GSM, and CDMA telecommunication system, digital microwave communication system, and aeronautics and space industry, precise instrument.

Description:
7D-FB coaxial cable, bare copper as inner conductor, Dielectric core is insulating grade virgin polyethylene, AL foil+ tinned copper wire as shield, PVC or PE for outer jacket.

Specifications:

construction

Testing item

Unit

Standard

Inner conductor

material

-

Bare Copper

diameter

mm

2.60+/-0.01

Dielectric

material

-

foamed PE

diameter

mm

7.30mm

1st shield, tape

material

-

BAPA

2nd shield, braid

material

-

Tinned copper wire

Electrical properties

coverage

%

85%

jacket

PVC

mm

9.800+/-0.2mm

Nominal velocity of propagation

%

82%

Capacitance

pF/M

84

Characteristic impedance

Ω

50 +/-3

V.S.W.R

1.25

Attenuation
20ºC(max)

150MHZ

dB/100m

5.40

200MHZ

6.30

280MHZ

7.50

350MHZ

8.40

400MHZ

9.00

800MHZ

12.80

900 MHZ

14.10

1200 MHZ

16.80

1500 MHZ

19.20

1900 MHZ

22.40

2000 MHZ

23.20

2400 MHZ

25.70

3000 MHZ

29.50

Competitive Advantage:

Libo cable was established in 1994, it covers over 340,000 square meters on our operating area.Libo cable has a stable workforce and engineering team, our production and testing procedures are all strictly follow requirement of ISO9000, and ISO14000.Libo cable is equipped with a Provincial-level Research and Development Center; we offer OEM and ODM services.