Drop Cable - RG7 Series
Antenna Systems & Solutions is proud to offer Antenna Factory RG59, RG6, RG7, & RG11 series Drop Cable. The outer conductor (braiding type) for each
series has double shield (standard shield), tri-shield and quad
shield. The double shield is mainly used for CATV networks below
1000MHz and satellite ground receiving systems below 3000MHz.
Tri-shield and quad shield are applied to HFC networks as drop
cable. If you have any questions or would like to place an order, please feel free to contact us or send us an Email.
RG7 Series
Physical Dimensions
Component |
Standard Shield
mm |
Tri Shield
mm |
Quad Shield
mm |
Center Conductor |
1.30 |
1.30 |
1.30 |
Dielectric |
5.72 |
5.72 |
5.72 |
| Outer Conductor |
6.59 |
6.74 |
7.46 |
Jacket |
8.08 |
8.20 |
8.59 |
Jacket Wall Thickness |
0.76 |
0.75 |
0.70 |
Messenger |
Single |
1.83 |
1.83 |
1.83 |
| Dual |
2.72 |
2.72 |
2.72 |
Mechanical Characteristics
Minimum Breaking Strength
of Messenger
|
single |
166kgf |
| dual |
816kgf |
Dielectric Adhesion |
>20N/5cm |
Electrical Characteristics
| Capacitance |
50±3.0 nf/km |
| Impedance |
75±3.0 ohms |
| Velocity of Propagation |
85% |
Shielding
Effectiveness |
55MHz |
≥60dB |
| 300MHz |
≥70dB |
| 1000MHz |
≥70dB |
Return Loss
(100% swept) |
1～470MHz |
≥22dB |
| 470～1000MHz |
≥20dB |
| 1000～2200MHz |
≥18dB |
Notes:
1. The conductivity should be more than 23% when CCS is used
as inner conductor.
2. 60% coverage for inner shield, 42% coverage for outer
shield.
Attenuation (20º C)
Frequency (MHz) |
Maximum (dB/100m) |
Frequency (MHz) |
Maximum (dB/100M) |
5 |
1.54 |
400 |
10.73 |
55 |
4.10 |
450 |
11.35 |
83 |
4.92 |
500 |
12.04 |
187 |
7.28 |
550 |
12.63 |
211 |
7.74 |
600 |
13.28 |
250 |
8.40 |
750 |
14.99 |
300 |
9.25 |
865 |
16.17 |
350 |
10.01 |
1000 |
17.45 |
|
| Construction |
|
Material |
Center Conductor |
|
Bare copper or copper clad steel (BC or CCS) |
Dielectric |
|
Foamed PE (FPE) |
Outer Conductor |
1st Shield |
Bonded or no-bonded aluminum foil (AL FOIL) |
|
2nd Shield |
Tinned copper or aluminum alloy or bare copper (TC or AA
or BC) |
|
3rd Shield |
No-bonded aluminum foil |
|
4th Shield |
Tinned copper or aluminum alloy (TC or AA) |
Flooding |
|
Flooding compound (APD) |
Jacket |
|
PVC or PE |
Messenger |
|
Galvanized steel or copper clad steel |
|
Packing Information |
RG59: |
100m coil, 5 coils in outer carton box=500m |
1000ft plywood drum, 1 drum in outer carton box=1000ft |
RG6 & RG7: |
100m coil, 5 coils in outer carton box=500m |
1000ft plywood drum, 1 drum in outer carton box=1000ft |
RG11: |
300m coil, 1 coil in outer carton box=300m |
1000ft plywood drum, 1 drum in outer carton box=1000ft |
|
If you need a custom cable assembly, please contact us or send us an Email. We look forward to your challenge!
|
