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2W業務機 MT-520


.Dual Band / Quad-Standby
.DualExternal Speaker PTT
.DualChinese and English Menu
.DualPC Program
.Dual25W Power Output
.DualLong Distamce Communication
.DualRepeater Function


.200 Channels Available
.Remote Stun/Remote Activate/Remote Stop
.DTMF Function
.2 Tone、5 Tone
.PTT ID
.Monitor
.Alarm Function
.FM Radio


.Specifications 
.Frequency Range 144-146MHz / 430-440MHz
.Input Voltage DC13.8V(±15%)
.Channel Capacity 200
.ModulationType 16KΦF3E/11KΦF3E
.Antenna Impedance 50Ω
.Frequency Spacing 5/6.25/10/12.5/15/25KHz
.Output Power VHF:25W, UHF:20W
.Frequency Stability ±2.5ppm
.Working Temperature -20°C~+60°C(-4°F~+140°F)
.Spurious Response Rejection  ≥70dB
.Intermodulation Rejection ≥65dB / ≥60dB
.Sensitivity ≤0.25µV 
.Dimensions 105×43×126mm
.Max. Audio Output ≥2W @ 10% .Weight 448g