The resulting radio was a 1.5-20 MHz superheterodyne, that was designated Aeronautical Ground Station (AGS) Receiver. It consisted of a single RF pre-amplifier and two IF amplifiers, and had an IF frequency of 500 kHz. The circuit contained 9 valves (tubes) and featured pluggable coil packs...
5.Instrument Desk:Combination Instrument MP5/USB Receiver,Battery Capacitance Meter and Electricity Indicator in Vehicle 6.Lighting/Horn: Headlamp Steeringlamp Backlamp ,DrivingLamp,Brakelamp,Electric Horn,Back lamge Mot.Of course we can Passenger and Operator An Auto ...