Micro thông báo kiểu nút ấn Aties DPM-MAIN

DC power input 21 VDC ~ 29 VDC
Power consumption full power/standby mode
DPM-MAIN 1.8W/1W
DPM-EVA 3.7W/0.3W
DPM-KPD 1W/0.5W
DPM-MAIN 1.8W/1W
DPM-EVA 3.7W/0.3W
DPM-KPD 1W/0.5W
A/D-D/A bit resolution 24 bit
Sampling rate 48 kHz
Frequency response 20 Hz ~ 20 kHz (±1 dB) @ 0 dBu
SNR > 85 dB
THD+N < 0.2 % @ 26 dB gain, -26 dBu (1 kHz) in
Max. speaker SPL 90 dBA @ 3m
Max. mic SPL 105 dBA @ 3m
Capsule type Electret condenser
Capsule Sensitivity -15 dBu/Pa @1 kHz
Capsule directivity Uni-directional
Polar pattern Cardioid
DPM-MAIN base 108 x 46 x 200 mm
DPM-MAIN with microphone 108 x 319 x 200 mm
DPM-KPD/DPM-EVA 96 x 46 x 200 mm
Weight 0.5 kg
Colour RAL 7035
DPM-MAIN base 108 x 46 x 200 mm
DPM-MAIN with microphone 108 x 319 x 200 mm
DPM-KPD/DPM-EVA 96 x 46 x 200 mm
Operating temperature -5 ºC ~ +55 ºC (+23 ºF ~ +131 ºF)
Storage temperature -40 ºC ~ +70 ºC (-40 ºF ~ +158 ºF)
Relative humidity 20 % to 95 %
Air pressure 600 to 1100 hPa
DPM-MAIN 0.87 BTU/hr
DPM-EVA 0.76 BTU/hr
DPM-KPD 0.02 BTU/hr
DPM-MAIN 0.87 BTU/hr
DPM-EVA 0.76 BTU/hr
DPM-KPD 0.02 BTU/hr
  • Giá bán:

    Liên hệ

  • Model: DPM-MAIN
  • Thương hiệu: ATEIS
  • Bảo hành: Chính hãng
  • Phân loại: Âm thanh thông báo IP
  • Đánh giá: Âm thanh thông báo IP

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