Graupner,X-412 Fernlenksystem35 MHz,4713

X-412 Fernlenksystem35 MHz Graupner 4713 Modern micro-computer signalprocessing guarantees excellent positional accuracy and precision centring.
6 control functions.
Clearly visible LED battery motor with expanded voltage scale.
Accurate, variable-length sticks.
Throttle stick ratchet.
Separate fine-action trims for all primary stick functions.
Charge socket for rechargeable transmitter battery
Integral switchable V-mixer ingenious combination of control functions permits accurate, finely controlled swivelling and turning manoeuvres, e.g. with chain-drive vehicles, twin-motor boat power systems and V-tailed modelaircraft.
Servo reverse switches for all control channels: simple means of reversing direction of rotation. Concealed switches, avoids danger of reversing servos accidentally.
Easy crystal change facility without opening transmitter case.

FM X-412 micro-computer transmitter, R 700 miniature SUPERHET receiver, C 577 servo, Switch harness, Transmitter / receiver battery holders, Pair of crystals on selected frequency band.

Transmission system: FM/FMsss (PPM)
Radio frequency section: Integral, 35 MHz band, 35 MHz B-band or 40 MHz band
Quarze FMsss T crystals: 35 MHz, channels 61-80, channels 182-191 40 MHz, channels 50-92
Channel spacing: 10 kHz
Control functions: 6, 5 proportional, 1 switched
Trim function 4
Pulse width: 1,5 ms ± 0,5 ms incl. trim
Reverse switches: 6 control functions
V-mixer: 1 switchable
Aerial: Telescopic aerial, 10-section, approx. 1160 mm long
Operating voltage 9,6 ... 12 V
Current drain approx. 170 mA
Dimensions approx. 190 x 185 x 85 mm
Weight incl. NC battery approx. 600 g