Zagraditel high-frequency SK - 6

The high-frequency zagraditel of SK - 6 is used for the organization of a train radio communication. Zagraditel represents the parallel oscillatory contour which is adjusted on the frequency of the channel of a train radio communication. The contour has the big resistance (10 - 20 kOhm) for currents of resonant frequency, and the small resistance (no more than 0,025 Ohms) for currents of industrial frequency.

Technical characteristics

Inductance, mkgn:

SK-6 7,5

ZK-4 15

Good quality:

SK-6 100

ZK-4 120

Resistance on a direct current, Ohm:

SK-6 0,0034

ZK-4 0,024

Resistance at a frequency of 2,130 kHz, Ohm:

SK-6 10000

ZK-4 24000

Ambient temperature, With: from minus 50 to plus 60

Overall dimensions, no more, than a mm: 450х115х115

Mass, no more, than a kg: 3,0