Radio Museum Rottenburg

		Fl. - aircraft radio equipment set
		Fu G 10 K 3 / S 10 K 3
range		3 - 6 MHz
		two - stage transmitter
		1 self - excited master - oscillator with capacitive voltage divider
		1 neutralized HF - amplifier stage, coupled capacitive
		with two parallel connected tubes
power in aerial		at mode of operation A 1 (telegraphy) about 70 W
		at mode of operation A 3 (telephony) about 40 W

stability of frequency		frequency drift from calibration at + 15°C
		maximum ± 0,5/1000 at temperature change of ± 50°C and
		voltage variation of 24 V power source between 22 and 29 V
tubes		3 x RL 12 P 35
power source		filement from 24 V aircraft battery
		anode- and auxiliary voltages from transmitter - rotary converter U 10/S
filement		28 V / 1,3 A
anode voltage		800 V / 0,2 A
screen grig		210 V / 0,06 A
grid below cut - off		-280 V / 0,07 A