Description of radio control system
7
•
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
Transmission system
FM / FMsss (PPM) and SPCM
FMsss crystals
35 MHz band; Order No. 3864.61 - .80
40 MHz band; Order No. 4064.50 - .92
41 MHz band; Order No. 4164.400 - .420
Channel spacing
10 kHz
Control functions max.
6
Channel pulse width
1,5ms +/- 0,5 mx, incl. trim
Aerial
9,6 ... 12 V
Current drain approx.
175 mA
Dimensions approx.
190 x 195 x 85 mm
Weight approx.
870 g incl. transmitter battery
Specification mx-12 transmitter
Accessoires
Order No.
Description
1121
Neckstrap, 20mm wide
70
Neckstrap, 30mm wide
4179.1
Trainer lead for mx-12
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
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
Specification R 700 micro receiver
