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VHF/UHF Scanner / receiver
28 MHz All-mode transceiver
Base Station CB Transceiver

General

HAM bands ? ? 11m (CB) 
Freq. stability ? ± 1 p.p.m. ?
Tuning steps 5 / 8.33 / 12.5 kHz 10 / 100 Hz / 1 / 10 kHz ?

Receiver

RX-range 66-88 / 108-174 / 380-512 MHz 28.000-29.700 MHz 11m
Modulations AM   FM   AM   FM   CW   USB   LSB   GMSK   AM   SSB  
Sensitivity ? AM: +6 dBu (2 µV)
FM: -6 dBu (0.5 µV)
SSB: 0 dBu (1 µV)
CW: -12 dBu (0.25 µV)
?
Selectivity ? AM/FM: 6 kHz @ -6 dB, 18 kHz @ -60 dB
SSB/CW/AM-N: 2.4 kHz @ -6 dB, 4.5 kHz @ -60 dB
?
Filters ? ? ?
Receiver system ? Single / Double conversion ?
IF-freqs. ? 1st: 10.695 MHz
2nd: 455 kHz (AM/FM only)
?
Image rejection ? ≥ 65 dB ?
Audio output ? 3 W Internal speaker

Transmitter

TX-range - 28.000-29.700 MHz 11m
Modulations - AM   FM   CW   USB   LSB   GMSK   AM   SSB  
RF-output ? FM/AM/CW: 1-12 W, SSB: 0-25 W ?

Connections

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

Electrical

Power req. 4.8-6V DC (4R6/AA) or 9V DC external 13.8V DC ±15% Mains
Current RX ? 750 mA max ?
TX - 6 A max ?

Physical

Manufactured Between 200x and 200x Between 2014 and 20xx Between 198x and 198x in USA
Dimensions 63 × 145 × 40 mm
(2.48 × 5.71 × 1.57 in)
170 × 52 × 512 mm
(6.69 × 2.05 × 20.16 in)
?
Weight ? 1.40 kg (3.1 lbs) ?
Form factor Unknown Mobile Base Station

Other features

Memories 200 channels in 1 bank(s) 360 channels in 6 bank(s) 40 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN GRE-/-GRECOM-PSR-000282 ALINCO-DX-000010 PRESIDENT-WASHINGTON