| |
2-1/4''
STANDARD(FLEXIBLE) COAXIAL Cable |
MODEL: RF-50-2-1/4"F
(HHTAY-50-52) |
|
|
Structure Dimension:
|
|
Item |
Diameter |
Material |
|
Inner Conductor |
20.8 mm |
Helical corrugated copper
tube |
|
Insulator |
49.7 mm |
Foamed polyethylene |
|
Outer Conductor |
56.1 mm |
Annular corrugated copper
tube |
|
Jacket |
60.0 mm |
Polyethylene |
|
|
Mechanical Characteristics: |
|
Item |
Specification |
Remarks |
|
Static Minimum Bending Radius |
280 mm |
Single bend |
|
Dynamic Minimum Bending
Radius |
560 mm |
Repeat for 15 times |
|
Tensile Strength |
3500 N |
|
|
Cable Weight |
1850kg/km (PE) |
|
|
|
Electric Characteristics:
|
|
Item |
Specification |
Remarks |
|
Characteristic Impedance |
50±1Ω |
|
|
Velocity |
88 ％ |
Nominal value |
|
Minimum Insulation Resistance |
5000MΩ.km |
DC 500V 1 minute |
|
Capacitance |
76 pF/m |
Nominal value |
|
Dielectric Voltage
|
DC 15000V |
1 minute |
|
Inner Conductor DC Resistance |
0.52Ω/km |
At 20 ℃ |
|
Outer Conductor DC Resistance |
0.26Ω/km |
At 20℃ |
|
Peak Power Rating |
425 kW |
|
|
RF Peak Voltage
|
16000V |
|
|
VSWR Typical Value
|
1.10 |
400MHz-500MHz |
|
|
1.10 |
800MHz-1000MHz |
|
|
1.15 |
1700MHz-2200MHz |
|
|
1.20 |
0-2200MHz |
|
|
Attenuation & Average Power Rating (dB/100m,KW): |
|
Frequency MHz |
Attenuation |
Average Power |
Frequency MHz |
Attenuation |
Average Power |
|
10 |
0.167 |
70.3 |
1500 |
2.891 |
4.38 |
|
100 |
0.563 |
21.0 |
1700 |
3.020 |
4.05 |
|
150 |
0.742 |
16.2 |
1800 |
3.198 |
3.74 |
|
200 |
0.850 |
11.4 |
2000 |
3.426 |
3.50 |
|
300 |
1.079 |
9.70 |
2100 |
3.436 |
3.43 |
|
450 |
1.376 |
8.69 |
2200 |
3.465 |
3.52 |
|
500 |
1.406 |
8.52 |
|
|
|
|
700 |
1.822 |
6.95 |
|
|
|
|
800 |
1.851 |
6.45 |
|
|
|
|
900 |
2.079 |
5.76 |
|
|
|
|
1000 |
2.396 |
5.72 |
|
|
|
|
|
Low Smoke Halogen Free. |
|
|
PRODUCT >>
Foam Dielectric Feeder Cable
