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75 Ώ 6mm COAXIAL TEFLON SILVER PLATED CABLE RK 75-4-21 USSR MILITARY

 COAXIAL TEFLON SILVER PLATED CABLE  RK75 4 21 

Very good for audio signals!
When ordering more than 1 meter you will be sent a whole piece
 
 Characteristic impedance, Ohm 75 ± 3.0
Minimum operating temperature, ° C -60
Maximum operating temperature, ° C 250
Damping factor, dB / m at a frequency of 0.2 GHz, 0.16
Damping factor, dB / m at 3 GHz 0.9
Cable outer diameter, 5.9 ± 0.4 mm
Electrical capacitance, pF / m - 63 
Velocity factor of the wavelength - 1.41 
Insulation resistance, at least - 5 Tohm
Coupling resistance - less than 200 mOhm / m
Internal discharge inception voltage in isolation at 50 Hz - 2, 5 kV.
Test voltage 50 Hz . Insulation - 5 kV.
  resource h - 22500
Used in ​​ Bulgarian  military factories during the Cold War for production of tanks radios
/ purchase of surplus state reserve /
The price is for 1 meter  / 3.3Ft /
Made in  USSR 1980-1989
Price: 18.00лв.
Quantity:
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