Hangzhou Linan Wanlong Cable CO.,Ltd

Product Category

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7C-2V

 
  • 7C-2V

  • 7C-2V.pdf

  • 1.63mm CCS or Copper,7.20mm Foam PE,Aluminum Foil(Bonded or not Bonded), Aluminum Braid (40-90%),10.10mm PVC.

Availability:
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PRODUCT DESCRIPTION:

CENTER CONDUCTOR: 1.63 ± 0.01 MM BARE COPPER OR COPPER CLAD STEEL


DIELECTRIC:

GAS EXPANDED POLYETHYLENE

NOMINAL DIAMETER OVER DIELECTRIC: 7.20 ± 0.02MM


SHIELD:

1st SHIELD: ALUMINUM FOIL

NON-BONDED/BONDED


2nd SHIELD:BARE ALUMINUM BRAID WIRE

40%-90% COVERAGE


JACKET:

PVC JACKET

NOMINAL DIAMETER OVER JACKET: 10. 10 ± 0. 1 mm


ELECTRICAL PROPERTIES:

IMPEDANCE: 75.0 ± 3.0 Ohms

CAPACITANCE:70± 3(pF/m)

VELOCITY OF PROPAGATION: 85.0% NOMINAL

RETURN LOSS:20dB min (5-200MHz)


3C-2V

ATTENUATION @ 68°F (20°C):

@ Frequency MHz

dB/100 ft. (MAX.)

dB/100 meters (MAX.)

5 MHz

0.38 dB

1.65 dB

55 MHz

0.96 dB

3.15 dB

83 MHz

1.18 dB

3.87 dB

187 MHz

1.75 dB

5.74 dB

211 MHz

1.90 dB

6.23 dB

250 MHz

2.05 dB

6.72 dB

300 MHz

2.25 dB

7.38 dB

350 MHz

2.42 dB

7.94 dB

400 MHz

2.60 dB

8.53 dB

450 MHz

2.75 dB

9.02 dB

500 MHz

2.90 dB

9.51 dB

550 MHz

3.04 dB

9.97 dB

600 MHz

3.18 dB

10.43 dB

750 MHz

3.65 dB

11.97 dB

865 MHz

3.98 dB

13.05 dB

1000 MHz

4.35 dB

14.27 dB