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7/8〞Super flexible RF coaxial cable
|
 |
| Type Type No. |
Standard cable HHTAY-50-21
Fire-retardant cable HHTAYZ-50-21 |
| Construction |
Inner
conductor |
Material |
Helical corrugated copper tube |
| Diameter（mm） |
9.4±0.1 |
| Insulation |
Material |
Foamed PE |
| Diameter（mm） |
22.5±0.25 |
Outer
conductor |
Material |
Annular
corrugated
copper tube |
| Diameter（mm） |
25.0±0.2 |
| Jacket |
Material |
LLDPE or fire-retardant PE |
| Min.thickness（mm） |
＞1.0 |
| Diameter（mm） |
27.5±0.25 |
| Mechnical Characteristics |
| Bending radius（mm） |
Single bend |
80 |
| Repeated bend |
125 |
| Tensile strength（N） |
2000 |
| Cable weight（kg/km） |
450 |
| Recommended temperature（℃） |
Storage |
-70~+85 |
| Installation |
-40~+60 |
| Operating |
-55~+85 |
|
| Products meet the RoHS requirement, and according to the requirements of RoHS, you can see the RoHS mark on the outside package. |
|
| Electrical Characteristics |
| Inner conductor DC resistance（Ω/km） |
2.97 |
| Outer conductor DC resistance（Ω/km） |
1.31 |
| Characteristic impedance（Ω） |
50±1 |
| Capacitance（p F/m） |
76 |
| Velocity（%） |
88 |
| Dielectric strength（KV） |
6.0 |
| Insulation resistance（MΩ/km） |
＞1×104 |
| Peak power rating（KV） |
90.0 |
| Peak voltage（V） |
3100 |
| Cut-off frequency（GHz） |
5.2 |
| Attenuation and Average power |
Frequency
（MHz） |
Attenuation
（@20℃，d B/100m） |
Average power（kv） |
| 150 |
1.61 |
5.45 |
| 450 |
2.88 |
3.03 |
| 800 |
3.93 |
2.22 |
| 900 |
4.19 |
2.09 |
| 1000 |
4.44 |
1.97 |
| 1500 |
5.58 |
1.57 |
| 1800 |
6.18 |
1.41 |
| 2000 |
6.55 |
1.32 |
| 2200 |
6.93 |
1.26 |
| 2500 |
7.45 |
1.18 |
| 3000 |
8.28 |
1.05 |
| VSWR |
| 800MHz~1000MHz |
1.13 |
| 1700MHz~2000MHz |
1.13 |
| 2100MHz~2400MHz |
1.13 |
|
Note：
For fire-retardant jackter cable，recommended temperature：
Storage：-30℃~+80℃
Installation：-25℃~+60℃
Operating temperature：-30℃~+80℃ |
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