模拟对讲机及系统

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Tel:+86-595-22652999

Fax:+86-595-22570046

Add:Qixiang Building, Tangxi Industrial Zone, Luojiang District,Quanzhou 362011, Fujian, China

E-mail: ken6833@qxdz.cn

模拟对讲机及系统

AT-588


产品名称: Mobile Radio


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  • 产品特点
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  • 相关配件
• Output Power : 70W(VHF),40W(UHF)/25W/10W.
• 200 programmable memorized channels,the channels can be marked with letter and digits.
• CTCSS/DCS/DTMF/2Tone/5Tone decode and encode.
• Four different tone-pluse frequencies.
• Compander to reduce noise; Theft alarm.
• ANI function (DTMF/ANI, 5-Tone/ANI)/PTT ID.
• QHM-03 multifunctional microphone with DTMF.
• Scramble function (option).
• 12V/24V for truck which no need extra DC power supply(option)
General
Frequency Range VHF:66-88MHz, 136-174MHz 245-245.9875MHz (220~260MHz) UHF:400~490MHz
Number of Channels 200channels
Channel Spacing 25K (Wide Band) 20K(Middle Band) 12.5K(Narrow Band)
Phase-locked Step 5KHz, 6.25KHz,8.33KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz
Operating Voltage 13.8V DC ±15%
Squelch Carrier/CTCSS/DCS/5 Tone /2 Tone/DTMF
Frequency Stability ±2.5ppm
Operating Temperature -20℃~+60℃
Dimensions(WxHxD) 145 (W)×47 (H)×190 (L)mm
Weight about 1.2Kg

TRANSMITTER
  Wide band Narrow band
Sensitivity(12dB SINDA) ≤0.25μV ≤0.35μV
Adjacent Channel Selectivity ≥70dB ≥60dB
Intermodulation •≥65dB •≥60dB
Spurious Rejection ≥70dB ≥70dB
Audio Response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz)
Hum & Noise ≥45dB ≥40dB
Audio Distortion ≤5%
Audio Power Output >2W@10%

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