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Handheld VHF/UHF Transceiver
Handheld UHF Transceiver
Handheld HF/VHF Receiver

General

HAM bands 2m  70cm  70cm  ?
Freq. stability ± 2.5 p.p.m. ? ?
Tuning steps ? ? ?

Receiver

RX-range 144-146 / 430-440 MHz 430-440 MHz 0.153-30 / 87.5-108 MHz
Modulations FM   FM   AM   W-FM   CW   SSB  
Sensitivity 15 dBμ (12 dB SINAD) ? ?
Selectivity 6 kHz (-6 dB), 15 kHz (-60 dB) ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 39.15 MHz
2nd: 450 kHz
? ?
Image rejection > 60 dB ? ?
Audio output 300mW at 10% THD into 8Ω% ? ?

Transmitter

TX-range 144-146 / 430-440 MHz 430-440 MHz -
Modulations FM   FM   -
RF-output 4/4.5 W (VHF/UHF) High: Max 5 W (depending on voltage), Low: 0.5 W ?

Connections

Antenna BNC BNC Built-in ferrite bar + Built-in sweep
Impedance 50Ω 50 Ω ?
Other - - -

Electrical

Power req. 6-16V DC 6.3-16V DC 6V DC
Current RX 26-80 mA 20-100 mA ?
TX Max 1.8 A Max 2 A -

Physical

Manufactured Between 2004 and 200x in Japan Between 19xx and 19xx Between 200x and 200x
Dimensions 56 × 124 × 37 mm
(2.20 × 4.88 × 1.46 in)
67 × 173 × 37 mm
(2.64 × 6.81 × 1.46 in)
215 × 125 × 35 mm
(8.46 × 4.92 × 1.38 in)
Weight 280 gr (9.9 oz) with standard battery 540 gr (1.2 lbs) with PB-2 and antenna 575 gr (1.3 lbs)
Form factor Handheld Handheld Handheld

Other features

Memories 100 channels in 1 bank(s) ? 45 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features 10F3 digital voice option (EJ-47U)
CTCSS / DCS
? Digital clock with alarm/timer
Accessories ? ? ?
MPN ALINCO-DJ-000520J KENWOOD-TH-000405E ROBERTS-R-009914