User's Manual

On ChargingRed
Blinking Abnormal
battery
Green On Fully
charged
On Stand-by
for
charging
(rear cup)
Orange
Blinking Dischargi
ng
Charger and Battery
1. Battery (Ni-MH)
Voltage DC 7.5V
HM-1350 Over 8 hrsDuty time
(5-5-90)
HM-720 Over 4 hrs
2. Charger
Input power Free voltage (AC90~250V)
Charging time HM-1350 Appr. 100min
HM-720 Appr. 60min
Operating temperature 0ºC~55ºC
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
checks voltage. If voltage
is under 7.4V, the charger
starts discharging for 4
minutes then checks
again. If voltage is still less
than 7V, it discharges until
voltage is 6V then starts
charging.
Specifications
AT-100 AT-200 AT-400
Dimension
(HxW xD)
102x50x32mm (720mAH Battery),
102x50x36mm (1,350mAH Battery)
Weight (With
Battery)
150g (243g/310g)
Operating Voltage DC 7.5V
Operating Temp.
-30 ~ 60

Battery Life (H/L)
720mAH Battery
1,350mAH Battery
(based on 5% Tx: 5% Rx: 90% STBY)
6hrs/8hrs
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)
216 -
223MHz
400~430
(A)
440~470
(B)
Rx Same as the above
FM Hum & Noise Tx -40 dB
Rx -40 dB
Rx Sensitivity -119 dBm (0.25uV)
Rx Spurious
Response
-70 dB -70 dB -70 dB
Rx Selectivity -70 dB -70 dB -70 dB
Rx Intermodulation -65 dB -65 dB -65 dB
Tx Power (H/L) 5W/3W 3W/2W 4.0W/2W
Tx Spurious Rejection
-65 dBc
Audio Power (8
Ω
)
500mW (Max.)
Frequency stability
±
2.5ppm
±
5ppm
±
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