Description Of Radio Control System - GRAUPNER MX-12 Programming Manual

• MODULATION: switchable PPM / SPCM
• DUAL RATE / EXPO switchable to two positions and
programmable for three servo functions, available
range 5 to 125%.
• DIFFERENTIAL FLAPERON (differential aileron
mixer)
• SUB-trim memory system for offsetting all servo
centres; also for adjusting older servo types and
servos with no standard centre
• TRAVEL ADJUST: separate travel adjustment for
both end-points of all servos adjustment range 0 to
150%. New type of adjustment enables program-
ming of symmetrical and asymmetrical servi travels,
e.g. to compensate for one warped wing or special
applications.
• DSC socket for connection to flight simulator
• Integral visual and audible alarm system for trans-
mitter battery and Lithium back-up battery
Set contents
mx-12 micro-computer transmitter with integral NiMH 8
NH-1700 TX battery, R 700 receiver on the appropriate
frequency, pair of crystals on the same frequency,
C 577 servo, switch harness, battery holder for receiving
system
Six-channel micro-computer radio control system,
fully expanded. Switchable PPM / SPCM modulation
(4 proportional functions with trims, 2 switched
functions)
Order No. 4722 35 MHz band
Order No. 4722.B 35 MHz-B-Band
Order No. 4723 40 MHz band
Order No. 4723.41* 41 MHz band
*For export only
Specification mx-12 transmitter
Transmission system
FMsss crystals
Channel spacing
Control functions max.
Channel pulse width
Aerial
Current drain approx.
Dimensions approx.
Weight approx.
Specification R 700 micro receiver
Aerial 4,8 ... 6 V
Current drain approx. 13 mA
Channel spacing 10 kHz
Sensitivity approx. 10 µV
Servo functions 7
Temperature range -15° ... + 55° C
Aerial length approx. 950mm
Dimensions approx. 47 x 25 x16 mm
Weight approx. 16 g
FM / FMsss (PPM) and SPCM
35 MHz band; Order No. 3864.61 - .80
40 MHz band; Order No. 4064.50 - .92
41 MHz band; Order No. 4164.400 - .420
10 kHz
6
1,5ms +/- 0,5 mx, incl. trim
9,6 ... 12 V
175 mA
190 x 195 x 85 mm
870 g incl. transmitter battery
Accessoires
Order No. Description
Neckstrap, 20mm wide
1121
Neckstrap, 30mm wide
70
Trainer lead for mx-12
4179.1
For use with Graupner hand-held
transmitters with DSC sockets
3290.8 Trainer lead for mx-12
For use with Graupner mc-... trans-
mitters with trainer sockets
Spare Parts
Order No. Description
3100.6 Antenna for mx-12

Description of radio control system

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