ROBBE HFM12-MX Manual De Uso página 8

Advantages of the RASST system (Robbe Advanced Spread Spectrum Technology):
• No crystals • No need to select spot frequen-
cies
• Maximum protection from same-channel
interference
• Best possible interference suppression
• Broad bandwidth for greater security
• High-speed frequency hopping
• High range > 2000 metres*
Every 7 / 8 ms the transmitter and receiver jump
from channel to channel at the same rhythm.
The brief period of occupying any one channel
avoids all signal conflicts or interruptions, and
at the same time interference is suppressed ex-
tremely effectively.
The aerial diversity system constantly checks
the signal level of the two aerial inputs, and
switches to the stronger signal lightning-fast
and without perceptible delay.
HFM12-MX 2.4 GHz RASST RF module No. F 1962
Twelve-channel RASST 2.4 GHz RF module for Graupner/JR MX-22,
9X, 10X, 10S and X3810 transmitters. The channel count is switch-
selectable for use with Futaba R 607 FS, R 617 FS, R 608 FS and R
6014 FS receivers.
Specification: HFM12-MX 2.4 GHz RF module
Functions:
Frequency band:
Alternatively:
Frequency channels:
Power supply:
Current drain:
Transmitter power approx.:
Transmission system:
Temperature range:
Channel spacing:
Uni-directional FASST modulation system
' robbe Modellsport
All manuals and user guides at all-guides.com
Operating instructions for the 12-channel RASST 2.4 GHz module and receiver
max. 12 servos
2.4 ... 2.4835 GHz
2.4 ... 2.454 GHz
36 / 22
9.6 ... 12 V (8 NC / NiMH)
27 mA (9 V)
90 mW EIRP
FSK
-15 / +55°C
2048 kHz
Easy Link – simple method of binding
To identify the equipment the transmitter broad-
casts a code with more than 130 million possi-
ble combinations. This is stored in the receiver,
thereby binding the receiver to that transmitter.
The receiver now accepts signals from this one
transmitter exclusively, regardless of the other
transmitters which are logged onto the ISM
band.
Customized IC Chip
Customer-specific IC chips are employed for
FASST technology; they have been developed
by Futaba specifically for model radio control
technology. This is the only means of ensuring
the constant high standard of quality and relia-
bility required.
FASST receivers constantly scan the input si-
gnal, and special software technology automa-
tically corrects any data errors which may
occur.
R 6014 FS 2.4 GHz FASST receiver
A small, lightweight fourteen-channel FASST receiver with diversity ae-
rial system for suppressing "dead points" and reducing attitude-depen-
dence in models.
Compatible with Futaba TM-8, TM-10 and TM-14 2.4 GHZ FASST RF
modules and the Robbe HFM12-MX module.
Specification
R 6014 FS 2.4 GHz receiver
Operating voltage:
Current drain:
Channel count:
Frequency channel spacing:
Frequency band:
Alternatively:
Frequency channels:
Transmission system:
Temperature range:
Weight:
Dimensions:
Aerial length:
Two-aerial diversity system
System range:
Ground - ground:
More than 2000 metres (receiver at 1.5 m above ground, visual contact)
Ground - air:
More than 3000 metres (visual contact)
1
No. F 0959
4.8 - 6 V (4 - 5 NC / NiMH)
approx. 70 mA
14
2048 kHz
2.4 ... 2.4835 GHz
2.4 ... 2.454 GHz
36 / 22
FSK
-15 / +55°C
21 g
52.5 x 37.5 x 16 mm
approx. 13 cm