Flexible Coaxial Cable, corrugated copper, low loss, 50 Ω nominal, 1 1/4 in, black LSZH/FRNC jacket
Material
Component |
Specification |
Inner Conductor |
Smooth copper Tube |
Dielectric |
Foam PE |
Outer Conductor |
Corrugated copper tube (Annularly) |
Jacket |
Flame retardant polyolefin, Black, Halogen free |
Mechanical Data
Parameter |
Value |
Cable Dimension (inch) |
1 1/4 |
Tensile Strength (N) |
2500 |
Min. Bending Radius (single) (mm) |
200 |
Min. Bending Radius (repeated) (mm) |
380 |
Number of Bends, Minimum (typical) |
15 (50) |
Recommended Hanger Spacing (m) |
1.2 |
Installation Temperature (°C) |
-20 ~ +60 |
Operating Temperature (°C) |
-40 ~ +85 |
Storage Temperature (°C) |
-70 ~ +85 |
Electrical Data
Parameter |
Value |
Impedance (Ω) |
50 |
Relative Velocity of Propagation (%) |
89 |
Capacitance (pF/m) |
76 |
Inductance (μH/m) |
0.190 |
Cut-off Frequency (GHz) |
3.8 |
Peak Power Rating (kw) |
200 |
DC Breakdown Voltage (V) |
10000 |
Jacket Spark Test Voltage (V) |
10000 |
Return Loss (dB) 800~1000MHz |
≤ -24 |
Return Loss (dB) 1700~2500MHz |
≤ -24 |
Return Loss (dB) 2500~2700MHz |
≤ -23 |
Return Loss (dB) 3300~3800MHz |
≤ -21 |
Attenuation and Power
Frequency (MHz) |
Attenuation (dB/100m) |
Average power (kw) |
100 |
0.80 |
12.9 |
200 |
1.15 |
8.81 |
300 |
1.55 |
6.37 |
400 |
1.72 |
5.69 |
450 |
1.83 |
5.40 |
800 |
2.47 |
4.03 |
900 |
2.64 |
3.73 |
960 |
2.75 |
3.62 |
1000 |
2.80 |
3.50 |
1800 |
3.96 |
2.50 |
2000 |
4.23 |
2.31 |
2100 |
4.36 |
2.26 |
2200 |
4.48 |
2.20 |
2500 |
4.84 |
2.03 |
2600 |
5.03 |
1.94 |
2700 |
5.19 |
1.86 |
3000 |
5.42 |
1.73 |
3500 |
6.25 |
1.54 |
3600 |
6.41 |
1.52 |
3700 |
6.59 |
1.49 |
3800 |
6.75 |
1.47 |
Remarks
Standard Conditions:
- Attenuation at ambient temperature 20°C
- Average power at ambient temperature 40°C and inner conductor temperature 100°C
- Maximum attenuation value shall be 105% of the nominal attenuation value