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CFR 1/2”-50 Coaxial corrugated cable, feeder 1/2”, drum 500 m
74500,00 UAH. (price per meter: 149,00 UAH.)
⚠ All prices include VAT
CFR 1/2″-50 cable coaxial corrugated (feeder) 1/2″ with foam dielectric.
Delivery methods
Payment method
Bank transfer to our current account
Guarantee
12 months, exchange/return of goods within 14 days, in accordance with current legislation
Cable design CFR 1/2″-50
Structurally, the cable (feeder) CFR 1/2″-50 consists of:
- center conductor: copper-clad aluminum wire, diameter 4,8 mm
- dielectric: foamed polyethylene with a diameter of 12,3 mm
- outer conductor: corrugated copper tube with a diameter of 13,8 mm
- Protective insulation: black polyethylene, halogen-free, flame-retardant, 15,8 mm diameter
Electrical characteristics of CFR 1/2″-50 cable
Wave resistance: 50±1 Ohm
Linear capacitance: 76 pF/m
Relative speed: 88%
Maximum frequency: 8800 MHz
Peak operating voltage: 1,8 kV
Peak working power: 40 kW
Frequency characteristics of CFR 1/2”-50 cable
| Frequency, MHz | Attenuation, dB/100m | Power, kW |
| 150 | 2,75 | 3,17 |
| 450 | 4,88 | 1,80 |
| 800 | 6,64 | 1,33 |
| 900 | 7,08 | 1,25 |
| 1800 | 10,35 | 0,86 |
| 2000 | 10,98 | 0,81 |
| 2100 | 11,25 | 0,79 |
| 2200 | 11,58 | 0,77 |
| 2500 | 12,44 | 0,73 |
| 2600 | 12,75 | 0,71 |
| 3000 | 13,80 | 0,65 |
Mechanical characteristics of CFR 1/2″-50 cable
Tensile strength: 1100 N
Minimum bending radius, single: 50 mm
Minimum bending radius, repeated: 125 mm
Operating temperature range: -55...+85°C
Installation temperature range: -40...+60° C
Operating temperature range: -50...+85°C
Compatibility and analogues
The CFR 1/2″-50 coaxial cable is part of the G21 cable group and is similar in size to the following widely used HF coaxial cable types: LCF 12-50 J, LDF4-50A, RFA 1/2″-50, Eupen 5128, HCTAY -50-12, HCTAYZ-50-9.
Weight and dimensions of the drum:
| Cable type | The length of the cable on the drum | Outer diameter of the drum | Drum width | Weight of empty drum | Weight of drum with cable |
| CFR 1/2″-50 | 500 m | 114 сm | 55 сm | 43 kg | 156 kg |
| Cable groupThe cable group combines cables that are similar in design and determines compatibility with connectors | G21 (1/2") |
|---|---|
| Delivery option | Drum |
| Type of packaging | Drum 500 m |
| Dielectric | Foamed polyethylene |
| External conductor | Corrugated tube |
| DiameterThe range that the diameter of this cable falls into | 1 / 2 " |
| Protective shell | Ordinary |
| Brand | Petacab |
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