| Type: | 7/8" RF Feeder Cable |
|---|---|
| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Model: | Dt-Rffc-78 |
| Item Name: | 7/8" RF Feeder Cable |
| Inner Conductor: | 9.0±0.10mm |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Inner conductor DC resistance(Ω/km) | 2.35 |
| Outer conductor DC resistance(Ω/km) | 1.86 |
| Characteristic impedance(Ω) | 50±2 |
| Capacitance(p F/m) | 76 |
| Velocity(%) | 88 |
| Dielectric strength(KV) | 10.0 |
| Insulation resistance(MΩ/km) | >1×104 |
| Peak power rating(KV) | 90 |
| Peak voltage(V) | 3200 |
| Cut-off frequency(GHz) | 5.2 |
| Attenuation and Average power(Maximum attenuation value shall be 108% of the nominal attenuation value) | |
| Frequency (MHz) |
Attenuation (@20ºC,d B/100m) |
Average power(kv) |
| 200 | 1.72 | 5.26 |
| 450 | 2.65 | 3.41 |
| 800 | 3.63 | 2.48 |
| 900 | 3.88 | 2.34 |
| 1000 | 4.12 | 2.19 |
| 1500 | 5.18 | 1.74 |
| 1800 | 5.75 | 1.57 |
| 2000 | 6.11 | 1.48 |
| 2200 | 6.46 | 1.40 |
| 2500 | 6.95 | 1.30 |
| 3000 | 7.76 | 1.16 |
| Standard cable HCTAY-50-22 Fire-retardant cable HCTAYZ-50-22 |
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| Construction | ||
| Inner conductor | Material | Copper tube |
| Diameter(mm) | 9.0±0.10 | |
| Insulation | Material | Foamed PE |
| Diameter(mm) | 22.7±0.20 | |
| Outer conductor | Material | Annular corrugated copper tube |
| Diameter(mm) | 24.9±0.25 | |
| Jacket | Material | LLDPE or fire-retardant PE |
| Min.thickness(mm) | >1.1 | |
| Diameter(mm) | 27.5±0.25 | |
| Bending radius(mm) | Single bend | 120 |
| Repeated bend | 250 | |
| Tensile strength(N) | 1400 | |
| Cable weight(kg/km) | 400 | |
| Recommended temperature(ºC) | Storage | -70~+85 |
| Installation | -40~+60 | |
| Operating | -55~+85 | |
Suppliers with verified business licenses
Audited Supplier 
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