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Mobile Shortwave Scanner / receiver
Headless HF/VHF/UHF Scanner / receiver
Handheld Video Receiver

General

HAM bands ? ? ?
Freq. stability ? ±1 p.p.m. (0 - 50 °C) ?
Tuning steps 1/10/100/1000/10000 kHz 10 Hz increments between 100 Hz and 100 kHz ?

Receiver

RX-range 0.03-30 MHz 25 MHz - 3 GHz 900-2800 MHz
Modulations AM   USB   LSB   AM   S-FM   N-FM   W-FM   AM   FM   W-FM  
Sensitivity AM
0.05-15 MHz: ~2.5 µV
15-30 MHz: ~3.5 - 4.5 µV
SSB
About three times better than AM
25-225 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.6 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
**225-1700 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.8 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
1.7-2.7 GHz
N-FM: 0.6 µV (12 dB SINAD)
2.7-3.0GHz
N-FM: 1.5 µV (12 dB SINAD)
?
Selectivity AM: 6 kHz
SSB: 3.8 kHz
N-FM +/-10 kHz 60 dB
AM/S-FM +/-6 kHz 60 dB
W-FM +/-180 kHz 60 dB
?
Filters ? 6 kHz, 15 kHz, 300 kHz ?
Receiver system Demodulator: AM Quasi Synchronous SSB: Product detector ? ?
IF-freqs. ? 1st: 255.3 / 744.3 MHz
2nd: 10.7 MHz
3rd: 455 kHz
?
Image rejection ? ? ?
Audio output 2 W 2W (8 Ohm) max.@ 10% distortion (no internal speaker!) ?

Transmitter

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

Connections

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

Electrical

Power req. 12V DC 12 - 16V DC 4.8-6 V DC / 4 × AA
Current RX 300 mA 500 mA 500 mA
TX - - -

Physical

Manufactured Between 1997 and 20xx in by R.F.Engineering Between 2006 and 20xx in Japan Between 20xx and 20xx
Dimensions 180 × 58 × 170 mm
(7.09 × 2.28 × 6.69 in)
203 × 30 × 228 mm
(7.99 × 1.18 × 8.98 in)
?
Weight 1.80 kg (4.0 lbs) 1.80 kg (4.0 lbs) ?
Form factor Mobile Headless Handheld

Other features

Memories 10 channels in 1 bank(s) 1000 channels in 10 bank(s) @ 25 channels/second ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Clarity control for SSB ±800Hz
RS-232 computer interface (HF-3E only)
RS-232 and USB computer interface (19200 bps)
10.7 MHz IF OUT
2.5 inch color LCD screen
USB
SD-card slot
Accessories ? ? ?
MPN NASA-TARGET-HF000003 AOR-SR-002200 AOR-AR-STV