| Contact us |
Name:Hangzhou Huali Cable CO.,Ltd
Add: Linglong Industrial Development Area,Linan,zhejiang China
N.C.: 311300
Tel:0086-571-63802196
0086-571-63802197
0086-571-63802199
Fax:0086-571-63802198
E-mail:hzhl@hzhlcable.com |
|
| RG 59 Drop Cable |
| Construction and Dimensions |
|
Item |
|
standro |
Trishield |
Quadshield |
|
Diameter of inner conductor(mm) |
0.81±0.02 |
0.81±0.02 |
0.81±0.02 |
|
Diameter of Dielectric(mm) |
3.66±0.15 |
3.66±0.15 |
3.66±0.15 |
|
Diameter of 1st outer conductor≤(mm) |
3.90 |
3.90 |
3.90 |
|
Diameter of 2nd outer conductor≤(mm) |
4.12 |
4.12 |
4.12 |
|
Diameter of 3rd outer conductor≤(mm) |
/ |
4.20 |
4.20 |
|
Diameter of 4th outer conductor≤(mm) |
/ |
/ |
4.50 |
|
Diameter of Jacket(mm) |
≤ |
6.30 |
6.40 |
6.90 |
|
Approximate weight(kg/km) |
|
32 |
34 |
38 |
|
Diameter of messenger steel wire(mm) |
|
1.13 |
1.13 |
1.13 |
|
stell wire weight(kg/km) |
|
11 |
11 |
11 |
|
 |
|
| Attenuation |
| Frequence(MHZ) |
Max value(dB/100m) |
|
5 |
2.60 |
|
50 |
5.90 |
|
55 |
6.20 |
|
200 |
11.50 |
|
211 |
11.80 |
|
300 |
14.10 |
|
400 |
16.10 |
|
450 |
17.40 |
|
500 |
18.10 |
|
550 |
19.40 |
|
600 |
20.30 |
|
750 |
22.90 |
|
800 |
24.10 |
|
860 |
24.80 |
|
1000 |
27.20 |
|
1350 |
31.52 |
|
1750 |
35.88 |
|
2150 |
39.78 |
|
| Electricial Performance |
|
DC Resistance of Inner conductor(Ωkm) |
163 CCS |
35 BC |
|
Impedance(Ω) |
40 AL |
20 TC |
|
Capacitance(pF/m) |
75±3.0 |
|
Wavevelocity rate% |
54±3.0 |
|
Return loss(≥dB) |
VHF 5-300MZ≥ |
20dB |
|
|
UHF 300-960MZ≥ |
18dB |
|
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|
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