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Handheld VHF/UHF Scanner / receiver
Mobile VHF/UHF Transceiver
800 MHz Analog Scanner

General

HAM bands 2m  70cm  2m  70cm  ?
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 76.1-170 / 380.2125-450 MHz 87.5-108 / 108-174 / 335-480 MHz 25-54 / 88-174 / 380-512 / 806-960 / 1240-1300 MHz (excludes cellular bands)
Modulations AM   FM   W-FM   AM   FM   N-FM   W-FM   AM   FM   W-FM  
Sensitivity ? Main band: 0.2 µV or better (-12 dB SINAD)
Sub band: 0.25 µV or better (-12 dB SINAD)
?
Selectivity ? FM, -6 dB: 12 kHz or more, -60 dB: 28 kHz or less
N-FM, -6 dB: 6 kHz or more, -60 dB: 14 kHz or less
?
Filters ? ? ?
Receiver system ? ? Triple conversion superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? 400 mW max

Transmitter

TX-range - 144-146 / 430-440 MHz -
Modulations - FM   N-FM   -
RF-output ? High: 50/35 W, Medium: 10/10 W, Low: 5/5 W ?

Connections

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

Electrical

Power req. 2.4-3V DC (batteries), 4.5-6V DC external 13.8V DC +/- 15% 4.5 V DC / 3 × AA
Current RX Max 80 mA 400-600 mA ?
TX - Max 11 A -

Physical

Manufactured Between 2004 and 200x in Japan Between 2002 and 200x Between 20xx and 200x
Dimensions 58 × 100 × 19 mm
(2.28 × 3.94 × 0.75 in)
140 × 40 × 185 mm
(5.51 × 1.57 × 7.28 in)
66 × 123 × 30 mm
(2.60 × 4.84 × 1.18 in)
Weight 150 gr (5.3 oz) 1,000 gr (2.2 lbs) 190 gr (6.7 oz)
Form factor Handheld Mobile Handheld

Other features

Memories ? 202 channels in 1 bank(s) 300 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Detachable control head. Theft alarm. CTCSS & DCS. Twin RX. 1200/9600 bd packet and GPS option (EJ-50U). 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios) 2.3" Large Display with Backlighting
Powerful Spectrum Sweeper (Detect, Monitor & Store Frequencies)
FIPS Weather Alert
One Priority Channel
CTCSS / DCS
Lockout Function
Signal Strength Meter
Includes Antenna, AC Adapter (6V/500mA) & Belt Clip
Accessories ? ? ?
MPN ALINCO-DJ-X000001-WAVE-CATCHER ALINCO-DR-000620E GRE-/-GRECOM-PSR-000120