Grecom EZ Scan-SD PSR-700 Owner's Manual page 67

SCAN AND SEARCH DELAY TIME
2 seconds !
AUDIO MAX. POWER RF INPUT: 100 µ V AT 154.1 MHZ (DEV:3KHZ AT1KHZ)
8 Ohms Resistor Load at speaker terminal (BTL): 280 m Watts
INTERMEDIATE FREQUENCY
1 st 380.8 MHz
2 nd
3 rd 455 kHz
CURRENT DRAIN (BACK LIGHT OFF/WITH OUT CHARGING)
8 Ohm internal speaker at 154.1 MHz, 5V Ext Power, Squelched:
120mA!
ANTENNA IMPEDANCE
50 Ohms
TEMPERATURE RANGE
Operate (Need not meet spec.): -10°C − +60°C
SPEAKER
Built-in 36 mm 8 Ohms dynamic speaker
OPERATING VOLTAGE
DC 2.4 Volts ("AA" cell x 2 pcs. Ni-MH Batteries)
DC 3 Volts ("AA" cell x 2 pcs. ALKALINE Batteries)
EXT. POWER AND CHARGE VOLTAGE
USB Power (DC 5V 500mA)
DIMENSIONS
Approximately 4 15/16" x 2 5/16" x 1" (127 x 60 x 27 mm) (HWD)
WEIGHT
Approximately 6.7 oz. (190g) without antenna and batteries
PC APPLICATION SOFTWARE
Requires Windows 2000, Windows XP, Windows Vista or Windows 7
EZ Scan-SD User Manual!
21.4 MHz
Page 66