Specifications - GRE PSR-255 Owner's Manual

SPECIFICATIONS

Frequency Coverage
26-54 MHz
68-88 MHz
137-174 MHz
380-512 MHz
Channels of Operation
Sensitivity (20dB S/N):
26-54 MHz
68-88 MHz
137-174 MHz
380-512 MHz
Selectivity:
+/-10kHz
+/-18kHz
Spurious Rejection:
26-54 MHz
68-88 MHz
137-174 MHz
Scanning Rate
Search Rate
Delay Time
Intermediate Frequencies (IF):
1st
2nd
IF Rejection: 10.7 MHz
Squelch Sensitivity:
Threshold
Tight
Antenna Impedance
Audio Output Power
Built-in Speaker
Power Requirements
Current Drain (Squelched)
Dimensions
Weight
Supplied Accessory
Up to 25 channels/second
200 mW Nominal (10% THD)
36 mm, 8-ohm Dynamic Type
AC adapter/DC adapter (9V, 200 mA)
171 (H) x 59 (W) x 40 (D) mm
240 g without antenna and batteries
50 Channels
and 1 Monitor Memory
50 dB at 41 MHz
50 dB at 78 MHz
50 dB at 154 MHz
Up to 50 steps/second
70 dB at 154 MHz
Less than 0.5 µV
(S+N)/N 25 dB
9 V DC, 6 AA batteries
0.7 µV
0.7 µV
0.7 µV
0.7 µV
-6 dB
-50 dB
2 seconds
10.7 MHz
455 kHz
50 ohms
50 mA
Antenna
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