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Amateur Mobile Transceiver
Amateur Mobile Transceiver
Amateur Mobile Transceiver

General

HAM bands 2m  2m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  6m  2m  10m 
Freq. stability ±1.5 ppm Better than ±5 ppm (-20 to +60 °C) TCXO 20 MHz ±0.5 ppm, external 10 MHz input
Tuning steps 2.5 / 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz ?

Receiver

RX-range 136-174 MHz
108-136 MHz (AM airband), 76-108 MHz (WFM broadcast)
136-174 MHz 0.1-65 / 95-155 MHz
Modulations AM   FM   N-FM   W-FM   FM   N-FM   Multiple (Software defined)  
Sensitivity 12 dB SINAD: ≤0.25 µV (wide), ≤0.35 µV (narrow) 12 dB SINAD:
136-140 MHz: better than 0.16 µV
140-150 MHz: better than 0.14 µV
150-174 MHz: better than 0.19 µV
0.2 µV
Selectivity Adjacent channel: ≥70 dB (wide), ≥60 dB (narrow) 30 kHz (-60 dB) ?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne Direct sampling SDR (DDC/DUC), 16-bit LTC2209 ADC at 160 MHz, 14-bit DAC at 640 MHz
IF-freqs. ? 21.7 MHz / 450 kHz ?
Image rejection ? ? ?
Audio output >2 W (10% distortion) 3 W (8 ohm, 10% THD) ?

Transmitter

TX-range 144-148 MHz 144-148 MHz All amateur bands 160-6 m and 2 m
Modulations FM   N-FM   FM   N-FM   Multiple (Software defined)  
RF-output 90 / 30 / 10 / 5 W 85 / 50 / 20 / 5 W HF: 100 W, 6 m: up to 80 W, 2 m: 7 W (up to 8 W)

Connections

Antenna - - -
Impedance ? 50Ω ?
Other - - -

Electrical

Power req. 13.8 V DC ±15% 13.8 V DC ±15%, negative ground 13.8 V DC recommended (RX 8-14.8 V, TX 10-14.8 V)
Current RX ? 0.7 A (0.5 A squelched) 1.2 A
TX ? 15 A (85 W), 11 A (50 W), 7 A (20 W), 3 A (5 W) 24 A

Physical

Manufactured Between 2026 and 20xx Between 20xx and 20xx in Japan Between 20xx and 20xx in Russia
Dimensions 160 × 43 × 185 mm
(6.30 × 1.69 × 7.28 in)
160 × 50 × 185 mm
(6.30 × 1.97 × 7.28 in)
165 × 105 × 185 mm
(6.50 × 4.13 × 7.28 in)
Weight 1.29 kg (2.8 lbs) 1.90 kg (4.2 lbs) 2.60 kg (5.7 lbs) Including fan
Form factor Mobile Mobile Mobile

Other features

Memories 200 channels in bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features 90 W output with integrated cooling fan
Built-in GPS and APRS
Transmit noise reduction
Airband and FM broadcast receiver (20 memories)
Voice compander
2-tone, 5-tone, 50 CTCSS, 1024 DCS, tone burst, DTMF/ANI decode
Stun/kill/revive
Backlit keypad microphone EMS-74
MIL-STD-810G shock and vibration
PC programmable, 200 channels with alphanumeric names
85 W output, 4 power levels
Super DX receive function
Optional SPU-1 audio signal processing unit (ASP)
Primary Memory Group activity monitor (PMG, 5 channels)
Custom Function List (CFL)
Advanced Track Tuning front end
200 memory channels plus band-edge, home and PMG memories
CTCSS/DCS encoder/decoder
Keyboard frequency entry from the microphone
Weather alert (USA version)
2 independent software receivers plus 2 sub-receivers
80 MHz bandscope
RX sample rates 39/78/156/312 kHz at 24 bit
Blocking dynamic range 130 dB (HF), 129 dB (VHF)
IMD3 dynamic range 110 dB, RMDR 119 dB
ATT/preamp -20/-10/0/+10 dB, VHF LNA 27 dB
9 HF band-pass filters
2 HF and 1 VHF antenna port, ADC IN/DAC OUT (SMA)
LAN 100 Mbit PC interface, ExpertSDR2 software
External ATU and fan control connectors
Built-in 24-bit audio codec (114 dB)
Accessories ? ? ?
MPN ALINCO-DR-B000185TMKII YAESU-FT-003185R EXPERT-ELECTRONICS-SUNSDR000002-DX