User manual
13
Description of radio control set
Specifi cation, mx-
12 HoTT transmitter
Frequency band 2,4 … 2,4835 GHz
Modulation FHSS
Transmitter power see country setting, page 115
Control functions Six functions; four with trims
Temperature range -10 … +55 °C
Aerial folding
Operating voltage 3,4 … 6 V
Current drain approx. 180 mA
Dimensions approx. 190 x 195 x 90 mm
Weight approx. 770 g with transmitter
battery
Accessories
Order No. Description
1121 Neckstrap, 20 mm wide
70 Neckstrap, 30 mm wide
3097 Wind-shield for hand-held transmitter
Trainer leads for mx-12 HoTT:
see page 137
Replacement parts
Order No. Description
2498.4FBEC
4NH-2000 RX RTU, fl at-pack
33800 HoTT transmitter aerial
Specifi cation, GR-12 HoTT receiver
Operating voltage 3,6 … 8,4 V
Current drain ca. 70 mA
Frequency band 2,4 … 2,4835 GHz
Modulation FHSS
Aerial approx. 145 mm long,
approx. 115 mm encapsu-
lated and approx. 30 mm
active
Servo sockets 6
Sensor socket 1 (instead of servo 5)
Temperature range approx. -15° … +70 °C
Dimensions approx. 36 x 21 x 10 mm
Weight approx. 7 g
The set Order No. 33112 contains:
mx-12 HoTT micro-computer transmitter with integral
4NH-2000 RX RTU fl at-pack Ni-MH transmitter bat-
tery (specifi cation reserved), Graupner GR-12 HoTT
bi-directional receiver and plug-type battery charger.
Recommended battery chargers (optional)
Order
No. Description
220 V mains conn.
12 V DC connect.
Suitable for
the following
battery types
Integral charge. lead
NiCd
Ni-MH
LiPo
Lead-ac.
6407 Multilader 3 x x x x
6411 Ultramat 8 x x x x x
6425 Twin Charger x x
6427 Multilader 3 x x x x
6455 Multilader 7E x x x x
6463
Ultramat 12 plus
Pocket
xxxxx
6464 Ultramat 14 plus x x x x x x
6466 Ultra Trio plus 14 x x x x x x
6468 Ultramat 16S x x x x x x
6470 Ultramat 18 x x x x x x
To recharge the mx-16iFS system you will also need the transmitter
charge lead, Order No. 3022, and the receiver battery charge lead,
Order No. 3021, unless stated otherwise in the table.
For details of additional battery chargers, and details of the chargers
listed here, please refer to the main Graupner FS catalogue, or our
Internet site at www.graupner.de.