RG7
hellosignal
7100808
Coaxial Cable
75 ohm
UL, ETL, CE, RoHS
100m, 305m,500m,1000m,500ft,1000ft
roll, wooden spool, carton, pallet
30KM
Normally 15 working days
NINGBO, SHANGHAI
T/T, L/C at sight, D/P at sight
Availability: | |
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Specification
RG7 S 90% PE M 75 Ohm CATV coaxial Cable NO.7100808 | |||
Construction Parameters: | |||
Inner Conductor | 0.051"/1.29mm/16AWG Bare copper | ||
Dielectric | 0.225"/5.72mm Foamed PE | ||
Shield 1 | 0.246"/6.25mm Bonded Aluminum PET | ||
Shield 2 | Aluminum braid wire 90% coverage | ||
Jacket | 0.319"±0.008"/8.10±0.20mm PE | ||
Jacket Thickness | 0.031"/0.78mm | ||
Messenger | 1.83mm Steel | ||
Minium Breaking Strength | 166kg | ||
Application | For Use in Longer CATV Run Lengths | ||
Electrical Characteristics: | |||
Inner Conductor Resistance | The Max.at 20℃ shall be<91.2 Ω/km (27.8Ω/1000ft) | ||
Capacitance | 50 ±3 pF/m | ||
Impedance | 75 ± 3 Ω | ||
Structural Return Loss | 20 dB | ||
Velocity of Propagation | 0.82 | ||
Sparker Test (VAC) | 4 | ||
Mechanical and Envrionmental Properties | |||
Cable bend radius | 10 times the cable diameter | ||
Operating Temp Range | -40 ℃ to 80℃ | ||
Cable diamensions | 0.319"±0.008"/8.10±0.20mm PE | ||
Cross Section | |||
Attenuation(20℃): | |||
Frequency (MHZ) | Max Attenuation(dB/100ft) | Max Attenuation (dB/100m) | |
5 | 0.47 | 1.54 | |
55 | 1.25 | 4.10 | |
211 | 2.36 | 7.74 | |
250 | 2.56 | 8.40 | |
270 | 2.68 | 8.78 | |
300 | 2.82 | 9.25 | |
330 | 2.96 | 9.72 | |
350 | 3.05 | 10.01 | |
400 | 3.27 | 10.73 | |
450 | 3.46 | 11.35 | |
500 | 3.67 | 12.04 | |
550 | 3.85 | 12.63 | |
600 | 4.05 | 13.28 | |
750 | 4.57 | 14.99 | |
870 | 4.96 | 16.28 | |
1000 | 5.32 | 17.45 | |
Order Informations: | |||
Marking | HELLOSIGNAL RG7 S 90% PE M CATV COAXIAL CABLE 7100808 ×××M/FT | ||
Package | Inquired Length on Reel,wooden Spool,pallet … | ||
Delivery time | Normally 25 days after received the deposit. | ||
Brand | HELLOSIGNAL® OR OEM |