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VHF/UHF Scanner / receiver
Mobile VHF Transceiver
Headless HF/VHF/UHF Scanner / receiver

General

HAM bands ? 2m  ?
Freq. stability ? ± 10 p.p.m. ?
Tuning steps ? 5 / 10 / 12.5 / 20 / 25 / 50 / 100 kHz USB/LSB/CW: 1Hz, FM: 0.001 kHz

Receiver

RX-range 66-88 / 108-174 / 380-512 MHz MHz 136-174 MHz 0.15-1500 MHz
Modulations AM   FM   FM   AM   N-FM   W-FM   CW   USB   LSB  
Sensitivity ? 0.25 µV (12 dB SINAD) AM (10dB S/N)
<0.5 MHz: n.sp.
0.5-1.5 MHz 5 µV
1.5-30 MHz 1 µV
30-1000 MHz 1 µV
1-1.5 GHz 1.5 µV
SSB/CW (10dB S/N)
<0.5 MHz: n.sp.
0.5-1.5 MHz 0.9 µV
1.5-30 MHz 0.3 µV
30-1000 MHz 0.3 µV
1-1.5 GHz 0.5 µV
FM-N/FM-W 12dB SINAD
<0.5 MHz n.sp.
0.5-1.5 MHz 0.9 µV
1.5-30 MHz 0.35 µV
30-1000 MHz 0.35 µV
1-1.5 GHz 0.4 µV
Selectivity ? 7.5 kHz SSB/CW: 2.5 kHz @ 6dB
AM: 6 kHz @ 6dB
FM-N: 15 kHz @ 6dB
FM-W: 230 kHz @ 6dB
Filters ? ? ?
Receiver system ? Double conversion superheterodyne Double/Triple conversion + DSP
IF-freqs. ? 21.4 MHz / 455 kHz ?
Image rejection ? ? 65 dB typical
Audio output ? 2 W, 10% THD, 8 Ohms 200 mW

Transmitter

TX-range - 144.6-148 MHz -
Modulations - FM   -
RF-output ? 10 / 45 W ?

Connections

Antenna BNC SO-239 BNC
Impedance 50 Ω 50Ω 50 Ω
Other - - -

Electrical

Power req. 7.2-9V DC (6R6/AA) or 9V DC external 13.8 V DC +/- 15 % ?
Current RX ? 200 mA ?
TX - 3.7-9 A -

Physical

Manufactured Between 19xx and 19xx Between 1995 and 199x Between 19xx and 19xx
Dimensions 58 × 145 × 42 mm
(2.28 × 5.71 × 1.65 in)
142 × 42 × 160 mm
(5.59 × 1.65 × 6.30 in)
?
Weight ? ? ?
Form factor Unknown Mobile Headless

Other features

Memories 50 channels in 1 bank(s) None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? CTCSS and DTMF Internal ISA-card
Accessories ? ? ?
MPN GRE-/-GRECOM-PSR-000244 RADIOSHACK-REALISTIC-HTX-000212 WINRADIO-WR-003150I