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EM183 Datasheet PDF

PRIMO EM183

Electret Condenser Microphone

Part No. EM183
Datasheet EM183 Download
Manufacturer PRIMO
Description Electret Condenser Microphone
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EM183 datasheet page 1 preview

FEATURES

Hi-Fi録音,ビデオカメラ,PA等に使える高感度、広帯域双指向性エレクトレットコンデンサーマイクロホン。 High Sensitivity, Wide Frequency Range Electret Condenser Microphone for, Hi-Fi recording, videocamera, PA, etc. 2.仕様 Specifications 2-1) 指 向 性 Directional Characteristic 2-2) 感 度 Sensitivity 2-3) インピ-ダンス Impedance 2-4) S/N 比 S/N Ratio 2-5) 動 作 電 圧 2-6) 動 作 電 流 2-7) 最大入力音圧 2-8) 重 量 Operating Voltage Current Consumption Max Input Sound Level Weight : 双指向性 Bi-directional : -39 dB ± 3 dB at 1 kHz ( 0 dB = 1 V/Pa ) Vcc = 3 V, RL = 2 kΩ : 1.4 kΩ ± 30 % at 1 kHz ( RL = 2 kΩ ) : 72 dB typ. at 1 kHz ( 1 Pa, A weighted network ) : 3 V ( 1.5 V ~ 10 V ) : 600 μA Max ( Vcc = 3 V ) : 122 dB S.P.L. : 0.8g 3.外観図 Appearance Drawing [mm] 4.回路図 Circuit Diagram HOT OUT 5.周波数特性 Frequency Response IC Mic case RL Vcc GND 2 kΩ 3V GND [dB] 20 10 0 -10 -20 10 100 1000 10000 100000 [Hz] 〒 190-1232 東京都西多摩郡瑞穂町長岡 2-3-5 PRIMO CO., LTD. 2-3-5 Nagaoka, Mizuho-Machi, Nishitama-Gun, Tokyo 190-1232, Japan Tel. 042-556-8711(営業課) +81-42-556-8712 (Foreign trade dept.) Tel.