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RG7 |
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Standard construction: 1.29ccs inner conductor,
gas injected PE dielectric; inner shield aluminum foil bonded to dielectric;
outer shield are bare aluminum wire braiding; jacket PVC white or
black. Nominal O.D 8.10mm. General items: F740V, F750V, F760BV, F760BVM,
F790BV, F790BVM. (out jacket can be change to PE,such as F760BEM,
F760BE)
F- foam PE, 7- RG6, 40- 40% braiding, B-bonded Al foil, V- PVC jacket.
¡ï The specs can be designed according
the requirement of customer.
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Physical Dimensions
| Component |
Standard Shield(Dia.mm) |
Tir-Shield(Dia.mm) |
Quad-Shield(Dia.mm) |
| Inner Conductor |
1.29 |
1.29 |
1.29 |
| Dielectric |
5.72 |
5.72 |
5.72 |
| First Shield(Tape) |
5.90 |
5.90 |
5.90 |
| Jacket |
8.10 |
8.20 |
8.64 |
| Steel Messenger
| Single |
1.83 |
1.83 |
1.83 |
| Dual |
2.77 |
2.77 |
2.77 |
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Mechanical Characteristics
| Minimum Breaking Strength of Messenger |
Dia.1.83mm 166kgf |
| Dia.2.77mm 818kgf |
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Electrical Characteristics
| Impedance(¦¸) |
75 |
| Shielding Effectiveness( ¡ÝdB) |
55MHz |
68 |
| 300MHz |
70 |
| 1000MHz |
70 |
| SRL( ¡Ýdb) |
VHF |
20 |
| UHF |
20 |
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Attenuation (20¡æ, ¡ÛdB/100m)
| 55MHz |
4.1 |
| 211MHz |
7.7 |
| 270MHz |
8.8 |
| 300MHz |
9.3 |
| 330MHz |
9.8 |
| 400MHz |
10.8 |
| 450MHz |
11.5 |
| 550MHz |
12.8 |
| 750MHz |
15.2 |
| 870MHz |
16.5 |
| 1000MHz |
17.8 |
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| ¡¡ |
HANGZHOU
SUMLO INDUSTRIAL CO., LTD |
| ¡¡ |
ADD:RM 706-707,BAIYUN
BUILDING-2#,NO.190-198 TIANCHENG ROAD,
HANGZHOU,CHINA |
| TEL:0086571-86950579
FAX:0086571-86962513 |
|
E-mail:info@sumlocable.com
sumlo@china.com |
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