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Handheld UHF Transceiver
Handheld HF/VHF/UHF Scanner / receiver
Desktop ULF/VLF Receiver

General

HAM bands 70cm  ? 2000m 
Freq. stability ? ? ?
Tuning steps ? 5 / 6.25 / 8.33 / 9 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 kHz Continuous

Receiver

RX-range 430-440 MHz (Europe)
440-450 MHz (USA)
0.1-1300 MHz (Cellular blocked in the US) 15-500 / 500-1500 kHz (2 ranges, 7 bands)
Modulations FM   AM   FM   W-FM   AM   CW   FSK  
Sensitivity ? AM (10 dB S/N)
0.2-5 MHz: 1.3 µV
5-520 MHz: 0.6 µV
520-1300 MHz: 0.7 µV
FM (12 dB SINAD)
5-370 MHz: 0.2 µV
370-520 MHz: 0.28 µV
520-1300 MHz: 0.35 µV
W-FM (12 dB SINAD)
5-160 MHz: 0.9 µV
160-370 MHz: 0.8 µV
370-1300 MHz: 1 µV
6 µV
Selectivity ? AM/FM: 15 kHz (-6 dB)
W-FM: 110 kHz (-6 dB)
?
Filters ? ? 0.1 / 1 / 2 / 4 / 8 kHz
Receiver system ? Double conversion superheterodyne (WFM) Triple conversion superheterodyne (AM/FM) Double conversion cuperheterodyne, including circuit arragement for cancelling drift of crystal oscillator (34 tubes)
IF-freqs. ? 1st: 243.95 MHz
2nd: 21.7 MHz
3dr: 450 KHz
?
Image rejection ? ? ?
Audio output ? ? 500 mW unbalanced, 10 mW balanced

Transmitter

TX-range 430-440 MHz (Europe)
440-450 MHz (USA)
- -
Modulations FM   - -
RF-output 300 mW ? ?

Connections

Antenna - SMA Proprietary
Impedance 50 Ω 50 Ω 125Ω
Other - - -

Electrical

Power req. ?V DC 2.4-3V DC (2R6/AA) or 6V DC external Mains (115/230 V AC)
Current RX ? 20-150 mA 250 W with oven on, 150 W when oven off
TX ? - -

Physical

Manufactured Between 19xx and 19xx Between 2008 and 200x Between 1951 and 19xx in USA
Dimensions ? 60 × 95 × 24 mm
(2.36 × 3.74 × 0.94 in)
483 × 267 × 438 mm
(19.02 × 10.51 × 17.24 in)
Weight ? 210 gr (7.4 oz) with antenna and batteries 37.20 kg (82.1 lbs) including power supply PP-621/URR
Form factor Handheld Handheld Base Station

Other features

Memories ? 1000 channels in 10 bank(s) None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? CTCSS/DCS. Water resistant (JIS4) Voice inverter descrambler (not in US version). Bug detector. PC-programmable. Operating altitude up to 10,000 feet
Accessories ? ? ?
MPN ALINCO-DJ-C000004 AOR-AR-MINI COLLINS-R-000389/URR