1/4'' SUPERFLEXIBLE
COAXIAL Cable |
MODEL: RF-50-1/4"SF
(HRY-50-5) |
|
Structure Dimension |
|
Item |
Diameter |
Material |
|
Inner Conductor |
1.9 mm |
Copper wire |
|
Insulator |
5.0 mm |
Foamed polyethylene
|
|
Outer Conductor |
6.4 mm |
Helical corrugated copper
tube |
|
Jacket |
8.0 mm |
Polyethylene |
|
|
Mechanical Characteristics |
|
Item |
Specification |
Remarks |
|
Static Minimum Bending Radius |
12.5 mm |
Single bend |
|
Dynamic Minimum Bending
Radius |
25 mm |
Repeat for 15 times |
|
Tensile Strength |
400 N |
|
|
Cable Weight |
70kg/km |
|
|
|
Electrical Characteristics |
|
Item |
Specification |
Remark |
|
Characteristic Impedance |
50±1Ω |
|
|
Velocity |
83％ |
Nominal value |
|
Minimum Insulation Resistance |
5000MΩ.km |
DC 500V 1 minute |
|
Capacitance |
80pF/m |
Nominal value |
|
Dielectric Strength |
DC2000V |
1 minute |
|
Inner Conductor DC Resistance |
9.8 Ω/km |
At 20℃ |
|
Outer Conductor DC Resistance |
6.5 Ω/km |
At 20℃ |
|
Peak Power Rating |
6.4kW |
|
|
RF Peak Voltage |
800V |
|
|
VSWR Typical Value |
1.15 |
10M-3000MHz |
|
|
1.08 |
800M-1000MHz |
|
|
1.08 |
1700M-2000MHz |
|
|
1.08 |
2100M-2400MHz |
|
|
Attenuation & Average Power Rating
(dB/100m,KW) |
|
Frequency MHz |
Attenuation |
Average
Power |
Frequency MHz |
Attenuation |
Average
Power |
|
10 |
1.71 |
2.8 |
1800 |
26.35 |
0.186 |
|
100 |
5.58 |
0.86 |
1900 |
27.16 |
0.181 |
|
150 |
6.89 |
0.70 |
2000 |
27.97 |
0.176 |
|
200 |
8.01 |
0.60 |
2100 |
28.75 |
0.171 |
|
300 |
9.92 |
0.49 |
2200 |
29.53 |
0.167 |
|
450 |
12.31 |
0.39 |
2400 |
31.06 |
0.154 |
|
500 |
13.03 |
0.37 |
2500 |
31.77 |
0.151 |
|
700 |
15.61 |
0.31 |
2700 |
33.21 |
0.149 |
|
800 |
16.80 |
0.290 |
3000 |
35.30 |
0.140 |
|
900 |
17.92 |
0.272 |
4000 |
41.86 |
0.115 |
|
1000 |
18.98 |
0.257 |
5000 |
47.83 |
0.100 |
|
1500 |
23.78 |
0.206 |
6000 |
53.42 |
0.090 |
|
1700 |
25.51 |
0.192 |
8000 |
63.78 |
0.075 |
|
|
Low Smoke Halogen Free. |
|
|
PRODUCT >>
Foam Dielectric Feeder Cable
