Аксессуары
Аксессуары HAP320

HAP320





>Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and natural sound; >Ambient noise cancellation(ANC) technology; >Built-in AGC automatic gain control circuit.
Model
DH-HAP320
General
Scope
10-150 m2
Sensitivity
-35±2dB
Frequency response
20Hz~20kHz
Directional characteristic
Omni-directional
SNR(re 94dBSPL=1Pa@1KHz)
65dB
Dynamic range
86dB
Max. sustainable sound pressure
115dBSPL (1KHz, THD 1%)
Output impedance
100Ω(non-equilibrium)
Output signal amplitude
2.5Vpp/92dBSPL
Microphone
Plated film capacitor microphone head
Working voltage
DC 12V
Working current
60mA
Working temperature
0ºC~+50ºC(32℉~+122℉)
Material
Metal
Color
White
Dimension
Φ80mm×20mm (Φ3.15”x0.79”)
Weight
170g( 0.37lb)
Certification
CE/FCC
Главная | Проекты | Продукция | Компания | Новости | Поддержка | Скачать прайс ©2010 - 2018 Zhejiang Dahua Technology Co., Ltd.