Spec Sheet

GENERAL RESEARCH OF ELECTRONICS, INC. REF. NO. 11001
- 7 -
Nominal Limit
2.28. Audio frequency response at : RF input: 100 PV at 98 MHz 180 Hz 120220 Hz
–6 dB 3.0 kHz 2.53.5 kHz
RF input: 100 PV at 154.1 MHz 300 Hz 200400 Hz
2.5 kHz 2.03.0 kHz
2.29. Intermediate frequency : 1
st
380.8 MHz
2
nd
10.7 MHz
3
rd
450 kHz
2.30. Current drain : Vol. Max. 280 mA 340 mA
8 Ohm internal speaker at Squelched 65 mA 80 mA
154.1 MHz
2.31. Charging current (Ni-MH Battery 2300 mA/h)
AC adapter charging current : 155 mA 100200 mA
Note: This specification is obtained AC 120 Volts with model GA-11D-1370 without the
scanner on after ten hours.
2.32. Battery life at continuous operation
: Alkaline Battery 15 Hours Not specified
: Ni-MH Battery (2300 mA/h) 16 Hours Not specified
Note : Test condition
LCD Back light Off ,
EIAJ CP-2905 (1-4-4.1)
2.33. Birdies and step frequency
when search by SQ switch LO : 116.2250,147.4900,383.4750,412.9750,442.4750,490.6000,
501.4687,501.7500,930.6000,941.3000MHz
Note: CPU clock oscillation varies somewhat with the temperature.
So the Birdies do not necessarily correspond with the above listed frequencies.
2.34. Filter : Saw filter for 380.8 MHz, Monolithic crystal filter for 10.7 MHz
and ceramic filters for 450 kHz
2.35. Antenna impedance : 50 Ohms
2.36. Temperature range : Test to specification between : +18qC  +35qC
Operate (Need not meet spec.): -10qC  +60qC
2.37. Low battery indicator voltage : Alkaline Battery 3.4 V 3.2 – 3.7 V
when B icon is flashes Ni-MH Battery 3.4 V 3.2 – 3.7V