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Last modified 2025-03-15

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Maruhama MTS-100DX

A picture of Maruhama MTS-100DX

SPECIFICATIONS

GENERAL
Type:License-free LPD Japan (Mini set) transceiver
Frequency range:422.050-422.300 MHz
Channels / tuning steps:20 (12.5 KHz spacing)
Frequency stability:? ppm
Mode:FM
Memory channels / management:-
Repeater shift / offset:Simplex only
Power supply:4.5 VDC (Three LR03 / AAA alkaline batteries)
Current drain / power consumption:RX: 30 mA
TX: 50 mA
Antenna impedance / connector:50 ohm / Non-removable antenna
Dimensions (W*H*D):54*104*24 mm (2.13*4.09*0.94")
Weight:80 g (2.82 oz)
Other features:Three selectable roger beeps.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:10 mW (ERP)
Modulation system:
Max FM deviation (Factory set):±2.5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / "Minijack" (2.5 mm)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, xxxx-xxxx
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
? Earphone-microphone