RADIO RECEIVER TRANSMITTER RT-70/GRC USED BASIC TESTED WORKING CONDITION
Type: Military Equipment
Year: 1951–1960
IF-Freq: 15000/1400 kHz
Power type and voltage :Powered by external power supply or a main unit. / 6 / 90 Volt
Model: Receiver-Transmitter RT-70/GRC
Dimensions: 200 x 135 x 330 mm / 7.9 x 5.3 x 13 inch
Frequency range: 47 - 58,4 MHz, two mechanically locked fixed frequency channels, FM, Uses 6V heaters and 90V plate power, can be powered from vehicle battery using PP-281/GRC (for 12 V) or PP-282/GRC (for 24 V) multivibrator module in the AM-65/GRC power supply / audio amplifier cabinet.
The RT-70/GRC was used as a component of several radio-systems:field set PRC-16 with battery-box CY-590/GRC, vehicular set VRC-7 with AM-65/GRC, or as a part of larger radio systems GRC-3 to GRC-8. The RT-70A/GRC variant has a different filament-circuit.
