China 500 Series Coax Cable Qr500 with Messenger, Find details about China Qr540 Drop Cable, Coaxial Cable from 500 Series Coax Cable Qr500 with Messenger
500 Series Coax Cable QR500 with messenger
Trunk Coax Cable QR 500M 75 Ohm CATV coaxial Cable | |||
Construction Parameters: | |||
Inner Conductor | 0.109" /2.77mm CCA | ||
Dielectric | 0.450"/11.43mm Foamed PE | ||
Shield 1 | 0.500"/12.70mm Soldering Aluminum Tube | ||
Shield Thickness | 0.0255" /0.65mm | ||
Jacket | 0.560"/14.22mm PE | ||
Jacket Thickness | 0.030"/0.76mm | ||
Messenger | 0.109"/2.77mm Steel | ||
Application | For Use in Longer CATV Run Lengths | ||
Electrical Characteristics: | |||
Inner Conductor Resistance | The Max. at 20ºC shall be<4.55Ω/km | ||
Capacitance | 50 ± 3 pF/m | ||
Impedance | 75 ± 2 Ω | ||
Return loss | between 5 and 1000MHz: > 22dB | ||
Velocity of Propagation | 0.87 | ||
Sparker Test (VAC) | 4 | ||
Mechanical and Envrionmental Properties | |||
Cable bend radius | 10 times the cable diameter | ||
Operating Temp Range | -20 ºC to 60ºC | ||
Cable diamensions | 0.560"/14.22mm PE | ||
Cross Section | |||
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Attenuation(20ºC): | |||
Frequency (MHZ) | Nominal (dB/100m) | ||
5.00 | 0.52 | ||
55.00 | 1.77 | ||
83.00 | |||
211.00 | 3.58 | ||
250.00 | 3.94 | ||
300.00 | 4.30 | ||
350.00 | 4.69 | ||
400.00 | 5.02 | ||
450.00 | 5.35 | ||
500.00 | 5.67 | ||
550.00 | 5.97 | ||
600.00 | 6.27 | ||
750.00 | 7.09 | ||
865.00 | 7.68 | ||
1000.00 | 8.27 | ||
Order Informations: | |||
Marking | Trunk Coax Cable QR 500 M CATV COAXIAL CABLE ×××M/FT | ||
Package | Inquired Length on wooden Spool,pallet … | ||
Delivery time | Normally 25 days after received the deposit. |