MIC-20 Kev Ntsuas Thaj Chaw Dawb Microphone kuaj cov neeg hais lus, lub thawv hais lus thiab lwm yam khoom

Txhua yam koj xav tau los ua kom tau raws li koj cov kev xav tau ntawm kev kuaj mob

USD 540.00

Nws yog lub microphone uas muaj qhov tseeb siab 1/2-nti, tsim nyog rau kev ntsuas hauv qhov chaw dawb yam tsis muaj kev hloov pauv hauv lub suab. Cov lus qhia ntawm lub microphone no ua rau nws zoo tagnrho rau kev ntsuas lub suab siab raws li IEC61672 Class1. Nws tuaj yeem sim cov neeg hais lus, lub thawv hais lus thiab lwm yam khoom.

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Kev Ua Tau Zoo Tshaj Plaws

Cov Cim Npe Khoom

cov kev ua tau zoo

Cov Lus Qhia Txog Khoom
Hom suab teb	thaj chaw dawb
kev rhiab heev	47.2mV ( -26.5dB ) /pa
Dynamic Range	≥ 146dB (THD <3%)
Zaus Ntau	20Hz - 20kHz
suab nrov sib npaug	≤ 17dB
ntau yam ntawm kev ua haujlwm kub / av noo	-20 ℃ ～ +40 ℃; ≤80% RH
Cov Coefficient Kub	≤±0.020dB/℃ (ntawm 250Hz, -10℃~50℃)
Cov coefficient ntawm qhov siab zoo li qub	≤±0.010dB/kPa (ntawm 250Hz)

Cov Khoom Siv
Kub thiab txias ua haujlwm / av noo	-20 ~ 40 ° C, <80% RH
kev muab hluav taws xob	DC: 24V
Qhov Loj (Φ XL)	13.3 hli X 61 hli
qhov hnyav	0. 05kg