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GRAUPNER again sets new standards in High-End radio control technology. World´s first: four-language dialogue menu (German, English, French, Italian). 12 control functions. Simplified assignment of sticks, external switches, proportional controls and trim levers as control functions, multi-function boat / car transmitter without additional external switches or switch modules. Update-capable operating system for a future-proof transmitter. Ultra-Speed Low-Power Single-Chip Micro-Computer, 256 kByte (2Mbit) flash memory, 16 kByte (128 kbit) RAM, 73 ns operating cycle! With integral high-speed precision A/D converter. 3D Rotary Encoder in conjunction with four programming buttons for accurate settings and superb programming convenience. 20 model memories. High-resolution MULTI-DATA GRAPHIC LCD screen ensures accurate monitoring and precise graphic display of curves and characteristic lines. CONVENIENT MODE SELECTOR for easy switching between stick modes 1 - 4 (e.g. throttle right / throttle left). 4 selectable modulation types. SPCM 20 Super-PCM modulation with high system resolution of 1024 steps per control function. For the following receivers: smc-14, smc-19, smc-20, smc-19 DS, smc-20 DS, smc-20 DSYN PCM 20 PCM with system resolution of 512 steps per control function. For the following receivers: mc-12, mc-20, DS 20 mc PPM 18 The most widespread standard transmission method (FM and FMSSS). For the following receivers: C 8 FM, C 12, C 16, C 17, C 19, DS 18, DS 19, DS 20, and the following miniature receivers: XP 10, XP 12 FM, XN 12, XM 16, R 600, R 700, C 6 FM PPM 24 12 control functions are possible with the DS 24 FM S receiver, one of them (freely selectable) as an integral ]Nautic switch module. In this case a module, Order Ref. N°. 4159, is required at the receiver end. At the transmitter all the controls which can be connected can be used to control up to 8 switched functions, i.e. switches, trim switches, sticks and auxiliary analogue controls connected to inputs 5 - 10. Two additional Nautic transmitter modules (Order Ref. N°. 4108 or 4141) can also be installed and operated with the corresponding receiver modules (Order Ref. N°. 4159 or 4142). Even in this configuration there are still 9 functions freely available: normally 1 for steering, 1 for forward / reverse speed, and a further 7 functions for any auxiliary functions you wish. They can be operated using either stick functions including trim, or stick functions and trims as separate (analogue) functions, or analogue inputs (inputs 5 - 10 / switches). This maximum set-up provides 24 reversible switched functions + 2 standard control functions + 7 free function channels. 3 freely programmable mixers for fixed-wing model aircraft, helicopters, boats, cars and trucks. 3-point mixers for throttle, collective pitch and tail rotor plus gyro offset adjustment. These settings can be made separately for each flight phase. Fixed-wing / Heli: Dual Rate / Expo for Ch2 - Ch4 (in each case switchable in common for each channel).

mc-19 micro-computer transmitter with integral NiMH transmitter battery, transmitter RF module on the appropriate frequency

Specification

Transmission system SPCM 20/PCM 20/PPM 18/PPM 24, selectable
Transmitter RF module Integral (10 kHz spacing 35, 35-B, 40 or 41 MHz bands)
FMsss T crystals 35 MHz band: channels 61 .... 8035 MHz band: channels 182 .... 19140 MHz band: channels 50 ... 9241 MHz band: channels 400 ... 420
Channel spacing 10 kHz
Max. control functions SPCM = 10, PCM = 10, PPM = 9, PPM 24 = 12
Base unit control functions 6 functions
Control functions 10, (4 proportional with trims, 6 proportional or switchable) plus 2 software control functions
Channel pulse width 1.5 ms ± 0.5 ms
Servo travel resolution SPCM 20: 10-bit (1024 steps), PCM 20: 9-bit (512 steps)
Temperature range -15  +55°C
Telescopic aerial 10-section, approx. 1470 mm long
Operating voltage 9.6 ... 12 V
Current drain approx. 40 mA (excl. RF module)
Dimensions approx. 225 x 215 x 70 mm
Weight approx. 900 g excl. transmitter battery