7/8" foam insulation coaxial cable
Corrugated aluminum outer conductor
Black FRNC/LSZH jacket, indoor application
Operating frequency: DC to 3900 MHz
PROSE RF cable adopts high-quality copper conductor and high-performance insulation structure, effectively ensuring low signal loss and stable transmission performance.
Widely used in communication systems, it can provide stable and reliable signal transmission for various RF equipment and antenna feeder systems.
| Inner Conductor Material | Copper tube | |
| Dielectric Material | Foam PE | |
| Outer Conductor Material | Corrugated aluminium (Annularly) | |
| Jacket Material | Flame retardant polyolefin, Black, Halogen free | |
| Nominal Size | 7/8" Low Loss | |
| Inner Conductor OD. | Ø 9.45 mm | |
| Dielectric OD. | Ø 22.5 mm | |
| Outer Conductor OD. | Ø 25.4 mm | |
| Jacket OD. | Ø 27.5 mm | |
| Flame retardant property | IEC 60332-1-2, IEC 60754-1/-2, IEC 61034-2 | |
| Impedance | 50±1 Ω | |
| Relative Velocity of Propagation | 88 % | |
| Capacitance | 75 pF/m | |
| Inductance | 0.190 uH/m | |
| Maximum Operating Frequency | 5.0 GHz | |
| Cut-off Frequency | 5.2 GHz | |
| Peak Power Rating | 88 kW | |
| Insulation Resistance | ≥10 GΩ·km | |
| DC Breakdown Voltage | 10000 V | |
| Jacket Spark Test Voltage | 8000 Vrms | |
| Tensile Strength | 1450 N | |
| Min. Bending Radius (single) | 120 mm | |
| Min. Bending Radius (repeated) | 250 mm | |
| Number of Bends, Minimum (typical) | 12 (25) | |
| Bending Moment | 18 N.m | |
| Recommended Hanger Spacing | 1.0 m | |
| Installation Temperature | -20°C to +60°C | |
| Operating Temperature | -40°C to +85°C | |
| Storage Temperature | -70°C to +85°C | |
| RoHS | Compliance | |
| Attenuation, Ambient Temperature | 20°C | |
| Average Power, Ambient Temperature | 40°C | |
| Average Power, Inner Conductor Temperature | 100°C | |
| Return Loss | 800MHz to 1000MHz | ≤-24 dB | |
| 1700MHz to 2700MHz | ≤-24 dB | ||
| 3300MHz to 3900MHz | ≤-20 dB | ||
|
Frequency (MHz)
|
Attenuation (dB/
|
Average Power(kW)
|
|
100
|
1.22
|
8.41
|
|
200
|
1.75
|
5.89
|
|
300
|
2.25
|
4.58
|
|
400
|
2.60
|
3.96
|
|
450
|
2.70
|
3.87
|
|
800
|
3.67
|
2.85
|
|
900
|
3.89
|
2.68
|
|
1000
|
4.12
|
2.53
|
|
1800
|
5.78
|
1.84
|
|
2000
|
6.08
|
1.74
|
|
2200
|
6.46
|
1.65
|
|
2500
|
6.85
|
1.54
|
|
2700
|
7.50
|
1.47
|
|
3000
|
7.69
|
1.39
|
|
3500
|
8.63
|
1.27
|
|
3600
|
8.78
|
1.24
|
|
3800
|
9.03
|
1.21
|
|
4000
|
9.31
|
1.18
|
|
*Maximum attenuation value shall be 105% of the nominal attenuation value.
|
||

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