1-5/8" Annular Corrugated Copper Tube Coaxial Cable
Ultra-low loss backbone transmission line, meeting long-distance high-power transmission needs.
Impedance50 ± 1 Ω
Outer diameter22.2 mm
Max. frequency6.1 GHz
1-5/8" Annular
50Ω
50Ω RF Corrugated Copper Tube Coaxial Cable
Custom lengths, connectors and pre-assembled jumpers are available. Send us your specification for a quotation.
Technical data
Technical parameters
Structure
| Inner conductor | smooth copper tube 7.0 mm |
|---|---|
| Dielectric | foam PE 17.0 mm |
| Outer conductor | annular corrugated copper tube 19.7 mm |
| Jacket | PE or LSZH/FRNC 22.2 mm |
Electrical
| Characteristic impedance | 50 ± 1 Ω |
|---|---|
| Velocity of propagation | 87 %(foamed PE) |
| Nominal capacitance | 76 pF/m |
| Peak power | 62 kW |
| Max. frequency | 6.1 GHz |
| VSWR | VSWR ≤ 1.10(≤ 3 GHz);≤ 1.15(3– 4 GHz);≤ 1.20(4–6 GHz) |
| Insulation resistance | ≥ 5000 MΩ·km |
| DC breakdown voltage | ≥ 2 kV(small size)~ 16 kV (large size) |
| PIM | PIM(third-order, 2×20W) ≤ −160 dBc |
Mechanical & environment
| Min. bending radius (single/multi) | 100 / 200 mm |
|---|---|
| Tensile strength | 1150 N |
| Weight | ≈ 360 kg/km |
| Jacket material | PE / LSZH/FRNC |
| Operating temperature | PE −40 ~ +85 °C;FRNC −25 ~ +70 °C |
| Standards | IEC 61196-1, YD/T 1092, GB/T 14864 |
Attenuation & power
Attenuation in dB/100 m at 20 °C, nominal values (±5%).
| MHz | dB/100m | MHz | dB/100m |
|---|---|---|---|
| 150 | 1.78 | 2200 | 8.39 |
| 450 | 3.36 | 2500 | 9.03 |
| 800 | 4.68 | 2700 | 9.44 |
| 900 | 5.01 | 3000 | 10.03 |
| 1500 | 6.73 | 3500 | 10.96 |
| 1800 | 7.47 | 4000 | 11.84 |
| 2000 | 7.94 | 5000 | 13.47 |
Product description
The 1 5/8-inch Standard Corrugated Copper Tube 50 Ohm Coaxial Cable is a robust choice for applications requiring substantial signal transmission with reliable shielding. This cable is designed with a standard flexibility that accommodates various installation scenarios, offering a balance between performance and ease of handling. The corrugated copper tube ensures EMI shielding, maintaining signa
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