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Desktop HF/VHF/UHF Scanner
Amateur SDR Receiver
Telemetry Receiver

General

HAM bands 11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m  ? None 
Freq. stability ? ? ?
Tuning steps 5 / 12.5 / 30 / 50 kHz ? ?

Receiver

RX-range 25-520 / 760-1300 MHz (cellular blocked in the US) 1 kHz - 2 GHz 2200-2300 MHz (?)
Modulations AM   FM   W-FM   Multiple (Software defined)   -
Sensitivity AM (20 dB S/N @ 60% modulation)
25-520 MHz: 2 µV
760-1100 MHz: 2 µV
1100-1300 MHz: 3 µV
FM (20 dB S/N @ 3 kHz deviation)
25-520 MHz: 0.5 µV
760-1100 MHz: 0.5 µV
1100-1300 MHz: 3 µV
W-FM (30 dB S/N @ 22.5 kHz deviation)
25-520 MHz: 3 µV
760-1100 MHz: 3 µV
1100-1300 MHz: 10 µV
? ?
Selectivity AM/FM: 18 kHz (-6 dB) / 30 kHz (-50 dB)
W-FM: 300 kHz (-6 dB) / 600 kHz (-50 dB)
? ?
Filters ? ? ?
Receiver system Triple conversion superheterodyne SDR ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output 1.8 W ? ?

Transmitter

TX-range - ? ?
Modulations - - -
RF-output ? ? ?

Connections

Antenna BNC SMA Proprietary (military)
Impedance 50Ω 50/1000Ω ?
Other - - -

Electrical

Power req. 13.8 V DC or mains ? Mains
Current RX 12 W ? ?
TX - ? ?

Physical

Manufactured Between 1986 and 1988 in Japan (by GRE) Between 20xx and 20xx Between 19xx and 19xx in USA
Dimensions 275 × 75 × 230 mm
(10.83 × 2.95 × 9.06 in)
? ?
Weight 3.20 kg (7.1 lbs) ? ?
Form factor Base Station Headless Base Station

Other features

Memories 300 channels in 10 bank(s) @ 16 channels/second ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Military communication
Features Sound squelch
Tape out jack
10 dB attenuator
Dimmer
Membrane keypad
? ?
Accessories ? ? ?
MPN RADIOSHACK-REALISTIC-PRO-002004 BONITO-SDRPLAY-RSPDUO DEFENSE-ELECTRONICS-INC-TR-000711C1