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Handheld UHF Transceiver
Handheld VHF Transceiver
Mobile VHF Transceiver

General

HAM bands 70cm  2m  2m 
Freq. stability ± 5 p.p.m. ? ?
Tuning steps ? ? 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz

Receiver

RX-range 430-440 MHz 144-146 MHz (Asia) 118-174 MHz
Modulations FM   FM   AM   FM   N-FM  
Sensitivity ? ? ?
Selectivity 6 kHz (-6 dB), 13 kHz (-60 dB) 12 kHz (-6 dB), 35 kHz (-60 dB) ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 45.1 MHz
2nd: 455 kHz
? ?
Image rejection > 60 dB 60 dB ?
Audio output > 200 mW (8Ω) ? ?

Transmitter

TX-range 430-440 MHz 144-146 MHz (Asia) 144-146 MHz
Modulations FM   FM   FM   N-FM  
RF-output High: 4 W, Low: ? mW High: 1 W, Low: 0.5 W High: 50 W, Medium: 10 W, Low: 5 W

Connections

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

Electrical

Power req. 7-16V DC 3.7V DC (battery pack) or 3-6V DC external 13.8V DC +/- 15%
Current RX 20-50 mA 12-65 mA ?
TX Max 1.4 A Max 800 mA ?

Physical

Manufactured Between 200x and 200x in Japan Between 2006 and 200x Between 199x and 2000
Dimensions 56 × 124 × 37 mm
(2.20 × 4.88 × 1.46 in)
57 × 98 × 28 mm
(2.24 × 3.86 × 1.10 in)
142 × 40 × 174 mm
(5.59 × 1.57 × 6.85 in)
Weight 300 gr (10.6 oz) with EBP-50N 162 gr (5.7 oz) with antenna and EBP-60 1,000 gr (2.2 lbs)
Form factor Handheld Handheld Mobile

Other features

Memories 40 channels in 1 bank(s) 100 channels in 1 bank(s) 100 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? CTCSS, DCS. GPS input for APRS. 1200/9600 bd packet (EJ-41U) and digital voice board options (requires at least two similarly equipped radios)
Accessories ? ? ?
MPN ALINCO-DJ-000493J ALINCO-DJ-S000012 ALINCO-DR-000135E