User's Manual

28-54 5 kHz
108-136.9875 12.5 kHz
137-174 5, 6.25 or 7.5 kHz
406-512 12.5 kHz
806-823.9875 6.25 kHz
849-868.9875 6.25 kHz
894-960 6.25 kHz
Channels of Operation 500 channels
Sensitivity (20 dB S/N):
28-54 MHz 0.3 uV
108-136.9875 MHz 0.7 uV
137-174 MHz 0.5 uV
406-512 MHz 0.5 uV
806-960 MHz 0.5 uV
Spurious Refection (FM @ 154.6 MHz) 40 dB
Selectivity:
-6 dB +/-10 kHz
-50 dB +/-18 kHz
Search Speed Up to 62 Steps/Sec
Scan Speed Up to 50 Channels/Sec
Delay Time 2 Seconds
IF Frequencies:
1
st
IF 380.8 MHz
2
nd
IF 45 MHz
3
rd
IF 450 kHz
IF Refection (380.75 MHz) 75 dB at 154.6 MHz
Priority Sampling 2 Seconds
Squelch Sensitivity:
Threshold 0.3 uV
Tight (FM) (S+N)/N=30 dB
Tight (AM) (S+N)/N=20 dB
Antenna Impedance 50 Ohms
Audio Output Power (10% THD) 150 mW nominal (Using Batteries)
Built-In Speaker 1 1/8 Inches (28 mm), 8 Ohms
Operating Temperature 14 to 140 F
(-10 to 60 C)
Power Requirements 4.5 Volts DC, 3 AA Batteries
External Power 6 Volts, 300 mA/size C Adaptaplug adapter
Current Drain (Squelched) 75 mA
Battery Charge Current 150 mA
Dimensions (HWD) 4 13/16 x 2 5/8 x 1 1/4 inches