Albrecht AE75H User Manual

AE75H OWNER’S MANUAL
1
OWNER’S MANUAL
AE75H
50-Channel Portable Scanner

Albrecht AE75H Specifications

Frequency Coverage

frequency coverage 1	68-88 MHz
frequency coverage 2	108-137 MHz
frequency coverage 3	137-174 MHz
frequency coverage 4	380-512 MHz

Sensitivity and Selectivity

sensitivity 68-88 MHz	0.7 uV
sensitivity 108-137 MHz	1.0 uV
sensitivity 137-174 MHz	0.7 uV
sensitivity 380-512 MHz	0.7 uV
selectivity +/-10kHz	-6 dB
selectivity +/-18kHz	-50 dB

Spurious and IF Rejection

spurious rejection 68-88 MHz	50 dB at 78 MHz
spurious rejection 108-137 MHz	50 dB at 124 MHz
spurious rejection 137-174 MHz	50 dB at 154 MHz
if rejection 10.7 MHz	70 dB at 154 MHz

Scanning and Search Rates

scanning rate	Up to 25 channels/second
search rate	Up to 50 steps/second
delay time	2 seconds

Power and Audio

audio output power	200 mW Nominal (10% THD)
power requirements	9 V DC, 6 AA batteries
ac adapter/dc adapter	9V, 200 mA
current drain (squelched)	50 mA

Physical Characteristics

dimensions	171 (H) x 59 (W) x 40 (D) mm
weight	240 g without antenna and batteries
antenna impedance	50 ohms