Best price high quality RG6 75ohm TV RG59 Coaxial in telecommunication
RG6 Coaxial cable
The products is manufactured according to the standards of MIL-C-17,mainly used for the transmission of radio frequency signals in radio communication, radio and electronic equipment under the condition of high temperature.The cable has the uniform characteristic impedance, low loss, low delay, minimum attenuation properties.
coaxial cable:
Inner Conductor (Core) 1.02 mm Copper Clad Steel 21-23%(15%)
Insulator (Dielectric) 4.7 mm Gas Injected FPE / Foam PE
Foil Aluminium Tape (100 % Coverage)
Shield Al&Mg braid (60 % Coverage)
Outer Sheath (Jacket) 6.8mm Black or white
Electrical Characteristics:
Impedance 75ohm
Maximum Operating Frequency 3 GHz
Velocity of Signal Propagation 83 % - 85%
Return Loss VHF/UHF 20/18 dB
DC Resistance inner conductor < 104.7 ohm/km
DC Resistance Outer conductor< 47.3 ohm/km
Capacitance50 + 3 nF/KM
Structural return Loss
5 MHz – 1000M Hz > 20dB
950MHz – 2250M Hz > 15dB
2250MHz – 3000M Hz > 10dB
Operating Temperature Range- 20 º C to + 75 º C
Minimum Bending Radius60 mm
ELECTRICAL PROPERTIES:
IMPEDANCE: 75.0 +/- 3.0 Ohms
VELOCITY OF PROPAGATION: 85.0% NOMINAL
ATTENUATION @ 68°F (20°C):
@ Frequency MHz | dB/100 ft. (MAX.) | dB/100 meters (MAX.) |
5 MHz | 0.58 dB | 2.80 dB |
55 MHz | 1.60 dB | 5.25 dB |
83 MHz | 1.95 dB | 6.40 dB |
187 MHz | 2.85 dB | 9.35 dB |
211 MHz | 3.05 dB | 10.00 dB |
250 MHz | 3.30 dB | 10.82 dB |
300 MHz | 3.55 dB | 11.64 dB |
350 MHz | 3.85 dB | 12.63 dB |
400 MHz | 4.15 dB | 13.61 dB |
450 MHz | 4.40 dB | 14.43 dB |
500 MHz | 4.66 dB | 15.29 dB |
550 MHz | 4.90 dB | 16.08 dB |
600 MHz | 5.10 dB | 16.73 dB |
750 MHz | 5.65 dB | 18.54 dB |
865 MHz | 6.10 dB | 20.01 dB |
1000 MHz | 6.55 dB |
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