With 6 control functions, the mx-12 HoTT lets the advanced RC model builder to control numerous models. The use of Graupner HoTT 2.4-GHz transmission technology ensures great functional reliability through bidirectional communication between transmitter and receiver, with integrated telemetry, voice output via headphone output, and ultrafast response times.
The transmitter has 10 model memories. Programming by keys. A contrast-rich, 8-line, blue-lit graphic display ensures perfect display of all setting parameters and telemetry data. Telemetry data and additional model memories can be stored on a micro-SD memory card. (later after update)
The channel signal is resolved at 12 bits in 4096 steps, thus providing extremely sensitive control.
USB connector for reading out and storing model memories and for firmware upgrades.
Voice output via headphone output is available as an option.
Microcomputer remote control system with state-of-the-art 2.4 GHz Graupner HoTT technology
Bidirectional communication between transmitter and receiver
5 different languages (German, English, French, later Italian, and Spanish) possible via software update. For availability of the respective language, see Download area.
Servo cycle times of 10ms can be selected for digital servos
Ultrafast response times through direct transmission of the data from the main processor to the 2.4-GHz transceiver with reliable transmission. No additional delays through detours via a module processor
Short aerial, foldable
Operation and programming based on the proven concepts of mc-19 to mc-24
A contrast-rich, 4-line, blue-lit graphic display ensures perfect control of settings and parameters such as model type, model memory, clocks, and operating voltage
6 control functions
Free assignment of all switches
10 model memories
4 switches/keys, including 2 3-stage-switches, 1 2-stage switch, 1 key
Modes 1 to 4 are freely selectable
Key lock function to prevent unintentional operation
Display change from main menu to telemetry main menu using the ESC key
Numerous telemetry display, programming, and analysis functions directly in the transmitter display
3 flight phases can be programmed
Extensive programmes for fixed-wing and helicopter models
Swashplate limiter
Servo travel adjustment: can be set separately for all servo channels and for each final value
Sub-trim to set the neutral position of all servos
2-stage expo/dual-rate system, individually adjustable, can be switched during flight
Mixer functions Programmable failsafe function »Hold« or »Advance to pre-set positions« adjustable separately for each individual servo channel
Stop watches / countdown timers with alarm function
Model copy function for model memories
The set includes:
Graupner HoTT mc-12 microcomputer telemetry transmitter with built-in NiMH 1500 mAh transmitter battery, Graupner HoTT GR-12 receiver, and 200mA transmitter charger
General HoTT features:
Simple, extremely fast binding
Range test and warning function
Low-voltage warning
Extremely broad receiver operating voltage range from 3.6 V to 8.4 V (functional to 2.5V)
Failsafe, free channel allocation (channel mapping); mixer functions and all servo settings can be programmed simply with the HoTT-Smartbox
Binding of any number of receivers for channel expansion (max. of 32 channels)
Up to 4 servos can be controlled simultaneously as a block with a signal repetition time of 10 ms (only digital servos!)
Maximum immunity to interference through optimised frequency hopping and broad channel spread
Intelligent data transmission with correction function
Extremely fast rebinding, even at max. distance
Telemetry analysis in real time
Over 200 systems can be used simultaneously
Future-proof through update capability via USB interface
- Update video - Part 1
- Update video - Part 2
HoTT PC software for 33112, 33116and 33124
HoTT Software V3
Programming Manual
Specifications
Temperature range : -15 ... 55 °C
Aerial length: 120 mm
All-up weight, approx.: 770 g
Frequency : 2400 ... 2484,5 MHz
Range approx. : 4000 m
Dimensions (LxWxH): 190 x 175 x 115 mm
Charging rate : 150 mA
Operating voltage : 3,4 ... 6.0 V