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Last modified 2024-03-27

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Alinco DR-M50H

A picture of Alinco DR-M50H

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: Japanese domestic market
TX: 144-146 / 430-440 MHz
RX: 144-146 / 430-440 MHz
Tuning steps:5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz
Frequency stability:±10 ppm (No temeperature reference)
Mode:FM
Channels / memory management: 100 regular
Repeater shift / offset:±?
Power supply:13.8 VDC ("T"-connector on fused pigtail)
Current drain / power consumption:RX: 1.2 A
TX: Max 11.5 A
Antenna impedance / connector:50 ohm / SO-239 (On pigtail)
Dimensions (W*H*D):140*40*176 mm (5.51*1.58*6.93")
Weight:1.1 Kg (2.42 lb)
Other features:CTCSS/PL encoder. Twin RX.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 21.7 MHz (VHF) - 30.85 MHz (UHF)
2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
Sensitivity:0.16 uV (12 dB SINAD)
Selectivity:12 KHz (-6 dB)
28 KHz (-60 dB)
Image rejection:60 dB
AF output power / speaker:2 W at 5% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:

HighLow
2 m:50 W5 W
70 cm:35 W5 W
Modulation system:Variable reactance
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:2 Kohm / 8-pin (Modular)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 200x-200x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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