General Research of Electronics Inc 0712 Manual De Usuario
0712 Owner’s Manual
Page 29
±18 kHz ........................................................................ –50 dB
Search Speed ............................................. Up to 50 Steps/Sec
Scan Speed ......................................... Up to 25 Channels/Sec
Delay Time ............................................................... 2 Seconds
IF Frequencies:
1st IF .......................................................................... 10.7 MHz
2nd IF ........................................................................... 455 kHz
IF Interference Ratio (10.7 MHz) .................. 70 dB at 150 MHz
Squelch Sensitivity:
Threshold ..................................................... Less than 0.5 uV
Tight (FM) ....................................................... (S + N)/N 25 dB
Tight (AM) ...................................................... (S + N)/N 20 dB
Antenna Impedance .................................................... 50 Ohms
Audio Output Power (10% THD) .................... 180 mW Nominal
Built-In Speaker ........................... 1 3/8 Inches (36 mm), 8 Ohms
Operating Temperature ...........................................14° to 140°F
(–10° to 60°C)
Power Requirements ....................... 6 Volts DC, 4 AA Batteries
AC Adapter (Optional)
DC Adapter (Optional)
Current Drain (Squelched) .............................................. 50 mA
Dimensions (HWD) .............................. 5 11/16 x 2 3/8 x 1 9/16 Inches
(145 x 63 x 40 mm)
Weight (without antenna) ............................................approx. 7.8 oz
(220 g)
Supplied Accessories ......................... Antenna, Battery Holder,
Rechargeable Battery Holder
Specifications are typical; individual units might vary. Specifications are subject to change and
improvement without notice.
GE-07D-XXXX
Printed in China