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Hangzhou DF Cable Co., Ltd. 

Tel:0086-571 -58602888

Fax :0086-571 -58602999

Mobile: 0086-13968038182

E-mail:dfcable@hzdfcable.com

Address: Qingshan Industry Zone Lin'an city,Hangzhou ,China

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7D-FB Coaxial Cable
7D-FB Coaxial Cable

1) Construction 

Center Conductor:

2.60mm Solid Copper

Dielectric:

7.30+0.02mm Foam PE

Shield:

Bonded Al Foil

Braid Coverage:

85%TC

Jacket:

8.20+0.10mm PVC

Jacket Thickness:

0.80mm

2) Characteristics 

Inner Conductor Resistance:

1.83 ohm/km

Dielectric Withstand Voltage:

1000 ACV/min

Impedance:

50+2Ohm

Capacitance:

85+3nF/Ft (Nom.)

Echo Loss:

VHF: 20 dB/ UHF 18 dB

 3) Attenuation

Attenuation

[@68o F. (20o C.)]

Frequency (MHz)

Nom.(dB/100 ft.)

150

5.30

280

7.30

350

8.30

400

9.10

800

13.00

900

14.30

1200

17.00

1500

19.70

1900

22.90

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