RG7 Tri 90% PE 75 Ohm CATV coaxial Cable

Construction Parameters:

Inner Conductor

0.051"/1.29mm/16AWG Bare copper

Dielectric

0.225"/5.72mm Foamed PE

Shield 1

0.246"/6.25mm Bonded Aluminum PET

Shield 2

Aluminum braid wire 90% coverage

Shield 3

Laminated Aluminum Tape(Non-Bonded)

Jacket

0.323"±0.008"/8.20±0.20mm PE

Jacket Thickness

0.81mm

Application

For Use in Longer CATV Run Lengths

Electrical Characteristics:

Inner Conductor Resistance

The Max.at 20℃ shall be<81.4 Ω/km(24.8Ω/1000ft)

Capacitance

50 ±3 pF/m  

Impedance

75 ± 3 Ω

Structural Return Loss

20 dB

Velocity of Propagation

0.82

Sparker Test (VAC)

4

Mechanical and Envrionmental Properties

Cable bend radius

10 times the cable diameter

Operating Temp Range

-40 ℃ to 80℃

Cable diamensions

0.323"±0.008"/8.20±0.20mm PE

Cross Section

Attenuation(20℃):

Frequency (MHZ)

Max Attenuation(dB/100ft)

Max Attenuation (dB/100m)

5

0.47

1.54

55

1.25

4.10

211

2.36

7.74

250

2.56

8.40

270

2.68

8.78

300

2.82

9.25

330

2.96

9.72

350

3.05

10.01

400

3.27

10.73

450

3.46

11.35

500

3.67

12.04

550

3.85

12.63

600

4.05

13.28

750

4.57

14.99

870

4.96

16.28

1000

5.32

17.45

Order Informations:

Marking

HELLOSIGNAL RG7 Tri 90% PE                                                                                 

CATV COAXIAL CABLE 7100824 ×××M/FT

Package

Inquired Length on Reel,Pull Box,Plastic Spool,wooden Spool,pallet …

Delivery time

Normally 25 days after received the deposit.

Brand

HELLOSIGNAL^® OR OEM