Graupner mz-12 6-Channel HoTT Transmitter

Tower Stock# GPNJ2002  •  Manufacturer Stock# S1002.13
Graupner mz-12 6-Channel HoTT Transmitter (large view)
Notes from our tech department:
This is the Graupner MZ-12 6-Channel HoTT 2.4GHz Transmitter
and GR-12L 6-Channel Receiver.


Built-in HoTT (Hopping Telemetry Transmission) telemetry system
to monitor functions such as signal quality, temperature and
receiver voltage (telemetry sensors not included and must be
purchased separately)
High-contrast 128x64 blue LCD illuminated graphic display
Updateable firmware with Graupner Firmware Update Studio
User assignable switches and proportional controls
Selectable signal repetition time of 10ms or 20ms for digital or
analog servos
External DSC port for flight simulator connections, or third party
devices, support for digital SUMD or SUMO outputs
Voice announcements with earpiece or Bluetooth module (not included)
Two freely assignable flight phases (Q.Links)
Twenty model memories
Wireless Trainer Link allows MZ-12 to be used with any other
Graupner HoTT radio in student or teacher mode
Quad ball bearing gimbals for smooth operation
Two year limited warranty through Graupner beginning at date of


MZ12 Transmitter
GR-12L Receiver, GPNL2012
USB Adapter
Four AA Alkaline Batteries


Servos of modeler's choice


MZ-12 Transmitter-
Operating Voltage: 3.3 - 6V
Current Consumption: Approximately 250.0mA
Controller: 32 bit micro
Radio Frequency Band: 2.4000 - 2.4835 GHz
Radio Modulation: FHSS
Temperature Range: 14 - 131F (10 - +55C)
Antenna Type: Dipole
Display: 128x64 Mono LCD
Telemetry Function: Internal LCD, External Smart box
Telemetry Announce: Earphone output
UI Interface: Tact s/w
Toggle Switch: 5ea
Volume Knob: 1ea
Quick Link: 2
Model Memory: 20
Firmware Upgrade: External USB device
Trainer Function: Wired/wireless
Dimensions: 7.22 x 10.18 x 3.76" (183.6 x 258.7 x 95.9mm)
Weight: 20.12oz (570.4g)
GR-12L Receiver-
Channels: Six
Frequency: 2400 - 2483.5MHz
Modulation: 2.4GHz FHSS
Operating Voltage: 3.6 - 8.4V
Temperature Range: 5 - 158F (-15 - 70)
Current Consumption: 70.0 mA
Antenna Length: 5.93" (150mm)
Range: 1.24 miles (2000m) approximately
Amplifier: O
Size: 1.42 x 0.83 x 0.39" (36 x 21 x 10mm)
Weight: 0.25oz (7g)

jxs 04/21/17

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