GRAUPNER MC-22S, Programming Manual

Page: 9 / 180

9 Description of radio control system
mc-22s
Micro-computer Radio Control System
Radio control sets:
Order No.
4737 35 / 35B MHz band
Order No. 4738 40 / 41* MHz band
Transmitters alone:
Order No. 4737.77 35 / 35B MHz band
Order No. 4738.77 40 / 41* MHz band
* 41 MHz approved for use in France only
Set contents:
mc-22s micro-computer transmitter with factory-fi tted
NiMH transmitter battery, can be expanded from six
to max. ten proportional control functions.
Synthesizer RF module on the appropriate frequency.
R16
SCAN
PLL Synthesizer FM receiver on the same
frequency (max. eight servo functions), C 577 servo,
Switch harness,
4.8 V NC receiver batteries: see main
GRAUPNER
FS catalogue.
Specifi cation - mc-22s computer system
Transmission system SPCM 20, PCM 20, PPM 18, PPM 24 -
switchable
Radio Frequency
section Integral (10 kHz spacing), 35, 35B, 40 or
41 MHz band
Spot frequencies 35 MHz band: chan. 61 - 80, 281*, 282*
35 MHz B-band: channels 182 - 191
40 MHz band: 50 - 59 and 81 - 92
41 MHz band: 400 - 420*
Channel spacing 10 kHz
Max. control func-
tions SPCM = 10, PCM = 10, PPM = 12
Control functions,
basic version 4 functions, with digital trims plus
2 proportional functions
Optional extra chan-
nel functions 4 proportional or switched
Channel pulse width 1,5 ms ± 0,5 ms
Control resolution SPCM 20: 10 Bit (1024 Steps),
PCM 20: 9 Bit (512 Steps)
Aerial Telescopic aerial, ten sections, approx.
1470 mm long
Operating voltage 9,6 ... 12 V
Current drain approx. 55 mA (excl. active RF module)
Dimensions approx. 225 x 215 x 70 mm
Weight approx. 980 g incl. transmitter battery
* To recharge the mc-22s system you will also need the transmit-
ter charge lead, Order No. 3022 , and the receiver battery char-
ge lead, Order No. 3021 .
** 12 V power source required.
Please refer to the main GRAUPNER FS catalogue
for details of other chargers.
Recommended battery chargers (optional)
Order No. 6422 Minilader 2
Order No. 6427 Multilader 3
Order No. 6426 Multilader 6E*
Order No. 6428 Turbomat 6 Plus*
Order No. 6429 Turbomat 7 Plus*
Automatic battery chargers with special NiMH charge
programs:
Order No.
6419 Ultramat 5*, **
Order No. 6410 Ultramat 10*,
Order No. 6412 Ultramat 12*, **
Order No. 6414 Ultramat 14*,
Order No. 6417 Ultramat 25*, **
Order No. 6416 Ultra Duo Plus 30*, **
Specifi cation - R16
SCAN
receiver
Type PLL-SCAN narrow-band
FM SUPERHET synthesizer receiver
35 / 35B MHz band
40 / 41 MHz band Order No. 7052
Order No. 7054
Spot frequencies:
35 MHz
40/41 MHz
61 …282*/182 …191
50 … 92 /400 … 420*
Operating voltage 4,8 ... 6 V **
Current drain approx. 24 mA
Channel spacing 10 kHz
Sensitivity approx. 10 µV
Modulation PPM 18
Servo sockets 8 Stück***
Temperature range
approx.
-15° ... +55 °C
Aerial length approx. 1000 mm
Dimensions approx. 46 x 25 x 15 mm
Weight approx. 17 g
* Channels 281, 282 and channels on the 41 MHz frequency
band are not approved for use in Germany. See page 168 for
frequency table.
** 4 NC / NiMH cells or 4 dry cells
*** Servo 8 is connected to the socket marked “8 / Batt.” using a Y-
lead Order No. 3936.11 or 3936.32 , in parallel with the receiver
battery.
Replacement part
Order No. 4300.6 Telescopic transmitter aerial
Stainless steel telescopic aerial
Order No. 4300.60
10-section telescopic aerial, ultra-robust construction.
Can be used instead of the standard telescopic aerial.
Please refer to the Appendix and the main GRAUP-
NER FS catalogue for details of additional accesso-
ries for the mc-22s radio control set.