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Amateur Mobile Transceiver
Amateur Mobile Transceiver
Amateur Mobile Transceiver

General

HAM bands 2m  2m  2m 
Freq. stability ±1.5 ppm Better than ±5 ppm (-20 to +60 °C) Better than ±5 ppm (-20 to +60 °C)
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 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 136-174 MHz
Modulations AM   FM   N-FM   W-FM   FM   N-FM   FM   N-FM  
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
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
Selectivity Adjacent channel: ≥70 dB (wide), ≥60 dB (narrow) 30 kHz (-60 dB) 30 kHz (-60 dB)
Filters ? ? ?
Receiver system ? Double conversion superheterodyne Double conversion superheterodyne
IF-freqs. ? 21.7 MHz / 450 kHz 21.7 MHz / 450 kHz
Image rejection ? ? ?
Audio output >2 W (10% distortion) 3 W (8 ohm, 10% THD) 3 W (8 ohm, 10% THD)

Transmitter

TX-range 144-148 MHz 144-146 MHz 144-148 MHz
Modulations FM   N-FM   FM   N-FM   FM   N-FM  
RF-output 90 / 30 / 10 / 5 W 85 / 50 / 20 / 5 W 85 / 50 / 20 / 5 W

Connections

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

Electrical

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

Physical

Manufactured Between 2026 and 20xx Between 20xx and 20xx in Japan Between 20xx and 20xx in Japan
Dimensions 160 × 43 × 185 mm
(6.30 × 1.69 × 7.28 in)
160 × 50 × 185 mm
(6.30 × 1.97 × 7.28 in)
160 × 50 × 185 mm
(6.30 × 1.97 × 7.28 in)
Weight 1.29 kg (2.8 lbs) 1.90 kg (4.2 lbs) 1.90 kg (4.2 lbs)
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
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)
Accessories ? ? ?
MPN ALINCO-DR-B000185TMKII YAESU-FT-003185E YAESU-FT-003185R