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The GRE / GRECOM PSR-100 is a handheld VHF/UHF scanner / receiver. It covers 29-54 / 108-174 / 380-512 MHz and has tuning steps of 5 / 12.5 kHz. The receiver system is double conversion superheterodyne with IF frequencies of 1st: 10.7 MHz, 2nd: 455 KHz. Image rejection is 50 dB. It features 10 memory banks and 200 memory channels. The PSR-100 includes weather alert/SAME/FIPS/Skywarn and a spectrum sweeper. Dimensions are 145 × 63 × 40 mm. Power requirements are 4.8-6V DC (4R6/AA) or 9V DC external.

General characteristics

HAM bands
?
Frequency stability
?
Tuning steps
5 / 12.5 kHz
Memories
200 channels in 10 bank(s)

Receiver

RX-range
29-54 / 108-174 / 380-512 MHz
Modulations
AM   FM  
Sensitivity
29-54 MHz: 0.5 µV ((S+N)/N 20 dB)
108-137 MHz: 1.0 µV ((S+N)/N 20 dB)
137-174 MHz: 0.5 µV ((S+N)/N 20 dB)
380-512 MHz: 0.7 µV ((S+N)/N 20 dB)
Selectivity
+/-8 kHz (-6 dB), +/-17 kHz (-50 dB)
Filters
?
Receiver system
Double conversion superheterodyne
IF-frequencies
1st: 10.7 MHz
2nd: 455 KHz
Image rejection
50 dB
Audio output
?

Connections

Antenna
BNC
Impedance
50Ω
Other
-

Electrical

Power requirements
4.8-6V DC (4R6/AA) or 9V DC external
Current drain RX
?
TX
-

Physical

Dimensions (w×h×d)
63 × 145 × 40 mm (2.48 × 5.71 × 1.57 in)
Weight
220 gr (7.8 oz)
Form factor
Handheld
Manufactured
Between 200x and 200x

Other features

Usage
Amateur / Ham radio operators
Features + options
Weather alert/SAME/FIPS/Skywarn Spectrum sweeper. PC programmable
Accessories
-
RigReference ID
2696
MPN
GRE-/-GRECOM-PSR-000100

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