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Mobile VHF Transceiver
Mobile VHF Transceiver
Handheld VHF/UHF Transceiver

General

HAM bands 2m  2m  2m  70cm 
Freq. stability ? Stated as +/- 10ppm @ 25°C ±2.5 p.p.m. (–20°C to +60°C on the basis of 25°C )
Tuning steps 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz 5 or 12.5 kHz depending on version. Can be reprogrammed by changing internal diode matrix in any multiple of 5 kHz from 5-40 kHz ?

Receiver

RX-range 118-174 MHz 143.000-148.995 MHz (A)
144.000-148.9875 MHz (E)
76-108 / 136-174 / 400-479 MHz
Modulations AM   FM   N-FM   FM   FM  
Sensitivity Less than -16 dBu (-12 dB SINAD) S/N ≤ 35 dB: 1uv
S/N ≤ 20 dB: 0.35 µV
SINAD ≤ 10%: 0.5 µV
Less than 0.18 μV (at 12 dB SINAD
Selectivity FM: 12 kHz or more (-6 dB), 28 kHz or less (-60 dB)
N-FM: 6 kHz or more (-6 dB), 16 kHz or less (-60 dB)
± 6 kHz at -6 dB
± 16 kHz at -60 dB
?
Filters ? ? ?
Receiver system ? Double superheterodyne ?
IF-freqs. ? 1st: 10.7 MHz
2nd: 455 kHz
?
Image rejection ? ≥ 70 dB ?
Audio output ? ≥ 1.5 W @ 10% THD into 8 Ohms 1500 mW

Transmitter

TX-range 144-148 MHz 143.000-148.995 MHz (A)
144.000-148.9875 MHz (E)
136-174 / 430-440 MHz
Modulations FM   N-FM   FM   FM  
RF-output High: 50 W, Medium: 10 W, Low: 5 W High: 25 W, Low: 3 W 5 / 2.5 / 0.5 W

Connections

Antenna SO-239 SO-239 SMA
Impedance 50 Ω 50Ω 50Ω
Other - 5 pin DIN connector for some sort of a control interface unit.
3.5mm phono connector for external speaker (8Ω)
-

Electrical

Power req. 13.8V DC +/- 15% 13.8V DC 7.2 V DC 2400 mAh Li-Ion battery
Current RX 400 mA (squelched) 600 mA max 600 mA
TX Max 11 A 6.5 A max 2.5 A max

Physical

Manufactured Between 2000 and 200x Between 1980 and 198x Between 2022 and 202x in Japan
Dimensions 142 × 40 × 174 mm
(5.59 × 1.57 × 6.85 in)
180 × 60 × 195 mm
(7.09 × 2.36 × 7.68 in)
52.2 × 111.8 × 30.3 mm
(2.06 × 4.40 × 1.19 in)
Weight 1,000 gr (2.2 lbs) 2.25 kg (5.0 lbs) body only 278 gr (9.8 oz)
Form factor Mobile Mobile Handheld

Other features

Memories 100 channels in 1 bank(s) 10 channels in 1 bank(s) 208 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 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios) ? IP67 dust-tight specification and waterproofing
CTCSS/DTCS
Accessories ? ? ?
MPN ALINCO-DR-000135T-MKII KDK-FM-002025A/E-MK-II ICOM-IC-T000010