The Stabo remote control is a German product for which it is not clear who the manufacturer was. According to my research, it was the company Fuba-Geta, Hans Kolbe & Co, Hildesheim. Fuba-Geta also manufactured and sold model toys and the FUNKstabo experimental kits in the 1960s.
The system works with four frequency-modulated subcarriers with frequencies between 4.2 and 7.4 khZ. Unfortunately, no further technical details are known. It is also very doubtful whether an FTZ number was ever assigned to the system.
Specifications:
Transmitter
Operating frequency 27.12 MHz
Transmission of 4 frequencies between 4.2 and 7.4 kHz
9 transistors, 1 rectifier
Operating voltage 6 V
Power consumption approx. 0.5 A
Dimensions: 210 x 150 x 120 mm, 2.2 kg (with battery 3.1 kg)
Receiver
Operating frequency 27.12 MHz
33 transistors, 8 diodes
Operating voltage 7.2 V
Current consumption approx. 0.1 to 0.2 A
Dimensions: 110 x 75 x 56 mm, 450 gr
Servo
Dimensions: 54 x 27 x 40 mm, 50 gr
