RG7 S 90% Jelly PE M 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

Jelly

Jacket

0.319"±0.008"/8.10±0.20mm Jelly PE

Jacket Thickness

0.031"/0.78mm

Messenger

1.83mm Steel

Minium Breaking Strength

166kg

Application

For Use in Longer CATV Run Lengths

Electrical Characteristics:

Inner Conductor Resistance

The Max.at 20℃ shall be<91.2 Ω/km                                                                             

(27.8Ω/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

0.319"±0.008"/8.10±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 S 90% Jelly PE M                                                                                 

CATV COAXIAL CABLE 7100812 ×××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