AirTech AT-400 A User Manual - Page 8

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AIRTECH INFORMATION & COMMUNICATION CO., LTD.
FCC ID: ONKAT-100B
JOB #: 606BK0
EXHIBIT #: 6H
Charger and Battery
1. Battery (Ni-MH)
Voltage
DC 7.5V
Duty
time
HM-1350
Over 8 hrs
(5-5-90)
HM-720
Over 4 hrs
2. Charger
Input power
Charging time
HM-1350
HM-720
Operating temperature
Connect the charger to electric power supply (free voltage
AC 90~250 V). Turn the transceiver power off and put into
front socket of the charger. The red light turns on during
charging and the green light turns on when finished. When
you put two batteries together, the front one charges first
then the rear one starts charging.
* When you put the battery on rear cup of the charger for
charging,
the
charger
Red
checks voltage. If voltage
is under 7.4V, the charger
starts discharging for 4
Green
minutes
then
checks
again. If voltage is still less
Orange
than 7V, it discharges until
voltage is 6V then starts
charging.
Specifications
AT-100
Dimension
102x50x32mm
(HxWxD)
102x50x36mm (1,350mAH Battery)
Weight (With
150g (243g/310g)
Battery)
Free voltage (AC90~250V)
Appr. 100min
Appr. 60min
0ºC~55ºC
On
Charging
Blinking
Abnormal
battery
On
Fully
charged
On
Stand-by
for
charging
(rear cup)
Blinking
Dischargi
ng
AT-200
AT-400
(720mAH
Battery),
Operating Voltage
DC 7.5V
Operating Temp.
-30 ~ 60
Battery Life (H/L)
(based on 5% Tx: 5% Rx: 90% STBY)
720mAH Battery
6hrs/8hrs
1,350mAH Battery
10hrs/15hrs
Channels
90
Privacy Codes
38 CTCSS, 83 CDCSS
Band Width
12.5KHz/25KHz programmable
Frequency Range
Tx
136~150
(A)
150~174
(B)
Rx
Same as the above
FM Hum & Noise
Tx
-40 dB
Rx
-40 dB
Rx Sensitivity
-119 dBm (0.25uV)
Rx Spurious
-70 dB
Response
Rx Selectivity
-70 dB
Rx Intermodulation
-65 dB
Tx Power (H/L)
5W/2W
Tx Spurious Rejection
-65 dBc
500mW (Max.)
Audio Power (8Ω)
Frequency stability
± 2.5ppm
Standard units consist of
Desk Rapid/Trickle Charger
ACR5-130/1.5 hrs
1,350 mAH Ni-MH Battery
HM-1350
Helical antenna
216
-
400~430
223MHz
(A)
440~470
(B)
-70 dB
-70 dB
-70 dB
-70 dB
-65 dB
-65 dB
3W/2W
4.0W/2W
± 5ppm
± 2.5ppm