Table of Contents
Advertisement
Computer System
32 channel remote control set in 2.4 GHz Graupner-HoTT technology
(Hopping Telemetry Transmission)
Th
The set, order no. 33032, includes
t
d
33032 i
33020, includes
l d
mc-20
•
Microcomputer transmitter
built-in LiIo single cell six-pack/6000 mAh/3.7 V
transmitter battery (change reserved)
•
Electric outlet charger (4.2 V, 500 mA)
•
Graupner
bidirectional receiver, GR-32 Dual
HoTT (order no. 33516) for connection of up to 16
servos
•
USB adapter/interface (order no.
suitable USB cable for connection to a PC and an
adapter cable for receiver updates
•
Micro-SD card (2 GB) with an adapter for a card
reader
•
Sturdy aluminum transmitter case with foam
cushioning (order no. 3080)
Accessories
Order No. Description
71.26
Transmitter straps, Graupner HoTT
72.40
Transmitter straps, deluxe
mc-20
Teacher/pupil cable for
see page 213
Replacement parts
Order No. Description
3080
Aluminum transmitter case, HoTT,
400x300x150 mm
33000.1 Transmitter battery, at LiIo, single cell six-
pack/6000 3.7 V TX
33002.1 Micro-SD card, 2 GB for HoTT transmitter
33032.2 Transmitter metal hanger for
mc-20
33032.3 Hand rests for
(2 piece)
33801
HoTT transmitter antenna
14
Remote control set description
mc-20
T h i
T
e
c
h
n
c i
l a
l d t f
d
a
HoTT with
Frequency band
Modulation
Region
Control functions
Temperature range
7186.6) including
Antenna
Operating voltage
Current draw
Range
Dimensions
Weight
Receiver GR-32 Dual HoTT
Graupner HoTT 2.4 GHz technology gives the dual-
receiver a new Hopping Telemetry Transmission high-
frequency section with state-of-the-art components
and software. The dual-receiver has two complete
receiver sections and additional hardware antenna
diversity. Reception is always switched over to
the better antenna signal and, for transmitting,
HoTT
the antenna last used for receiving will always be
used. Thus it is assured that return channel data
is transmitted via the better positioned antenna.
Parameters for receiver supply voltage, receiver
temperature and signal strength are transmitted
without any additional sensors.
The receiver has a connector for telemetry sensors
and one for sum signal input or output.
The receiver has six battery inputs to make it an
mc-20
excellent power source for even high-load servos.
mc 20
-
a t
f
r o
th
h t
e
HoTT transmitter
H TT t
itt
2.4 ... 2.4835 GHz
FHSS
EURO or FRANCE,
see page 261
16 functions, 4 of these can be
trimmed
-10 ... +55 °C
collapsible
3.2 ... 4.8 V
about 500 mA
up to about 4 000 m
about 252 x 252 x 60 mm
about 1,685 g with transmitter
battery
T h i
Technical data for the GR-32 Dual HoTT receiver
l
Order no. 33516
Operating voltage
3.6 ... 8.4 V*
Current draw
about 140 mA
Frequency band
2.4 ... 2.4835 GHz
Modulation
FHSS
Antenna
2 x 2 diversity antennas,
about 145 mm long, about
115 mm of this length
encapsulated and about
30 mm active
Plug-in servos
16
Plug-in sensors
up to four sensors
Temperature range
about -10 ... +55 °C
Range
up to about 5 000 m
Dimensions
about 63 x 30 x 14 mm
Antenna length
4 x wire 145 mm (active
antennae 30 mm)
Weight
about 24 g
* The speci cation for permissible operating voltage range applies
only to the receiver. Please note in this context that receiver
input voltage is applied without regulation to connected servos
but the voltage range for most connectible servos (speed
controls, gyros, etc.) is only 4.8 to 6 V.
Other accessories in Internet at www.graupner.de.
Contact or visit your local dealer. He will be glad to
provide advice.
Advertisement
Table of Contents
