Battery Charging Notes - Absima CR3P Bedienungsanleitung

With extreme rigorous testing by engineers and studying the markets
for years, AFHDS is now considered to be the one of the best systems
available in the market.
Speci cations:
RF range: 2.40 - 2.48356 GHz
Bandwidth: 500 KHz
Band sum: 160
RF power: less than 20 dBm
2.4 GHz system: AFHDS
Modulation: FHSS
ANT length: 26 mm
RX Sensitivity: –105 dBm
The system works in between 2.400 GHz
to 2.4835 GHz frequencies that have
been divided into 160 frequency points.
Each system uses 16 frequency points
and 160 hopping frequency. By using
various switching-on times, frequency
hopping and di erent frequency points,
the system can passively avoid frequency
jamming.
The system uses a linear spread of
which covers the entire band width of
the antenna bandwidth range, greatly
enhances the e ciency of the system
launch and receiving sensitivity. lt
greatly improves system stabillty, and
strengthens the passive anti-jamming
capability of the system.
Each transmitter has its own unique ID.
When the transmitter communicates with
the receiver, the ID will be transmitted
and saved in the receiver. The system
works only when the ID is matched when
the receiver power is on. This drama-
tically increases the abillty of passive
anti-jamming und enhances the total
stabillty of the system.
The system uses low power consumption
components, and the receiver chip is
extremely sensitive; the system uses
interval signal transmission, thereby
reducing the transmission power, and
increasing the operating. Comparatively
this system consumes only one tenth of
the normal FM system.
ne paragraph by excess antenna,
6. Battery Charging
Notes
If your transmitter or receiver are using a nickel-
cadmium, nickel-metal hydride rechargeable battery,
you have to well-check before you use. If there is a lack
of electricity, it could happen those phenomenon like inadequate
control or out of control, is resulting an accident. So please charge
immediately when the battery shows a lack of electricity.
If you are using a nickel-cadmium or nickel-metal
hydride battery for recharging, please use our company
dedicated charger. If the electrical current is too large,
it may lead to temperature over-heated and cause re
burning accident. Please cut o the power supply immediately after
recharging. Please take out the battery from the transmitter when
you are not using it within a period, because the battery may damage
the aircraft batteries, thus being exposed.
6.01 Transmitter Charger
• Install the battery to transmitter with correct direction and cover it.
• Connect the charger to the commerical power connector.
• Connect the charger to the transmitter connector.
• Cut o the power supply immediately after recharge completed.