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I-MIC-20 Free Field Measurement Izithethi zovavanyo lwemakrofoni, ibhokisi yesandisi-lizwi kunye nezinye iimveliso Umfanekiso oPhambili
  • I-MIC-20 Free Field Measurement Izithethi zovavanyo lwemakrofoni, ibhokisi yesandisi-lizwi kunye nezinye iimveliso

I-MIC-20 Free Field Measurement Izithethi zovavanyo lwemakrofoni, ibhokisi yesandisi-lizwi kunye nezinye iimveliso

Konke okudingayo ukuze uhlangabezane neemfuno zakho zovavanyo

I-USD 540.00

 

 

Yimakrofoni ekwi-free-field echanekileyo kakhulu eyi-1/2-intshi, efanelekileyo ukulinganiswa kwindawo ekhululekileyo ngaphandle kokutshintsha kwesandi. Ingcaciso yale makrofoni yenza ukuba ilungele ukulinganiswa koxinzelelo lwesandi ngokuhambelana ne-IEC61672 Class1. Ingavavanya izithethi, ibhokisi yesandisi-lizwi kunye nezinye iimveliso.

Ukusebenza Okuphambili

Iithegi zeMveliso

iiparameter zokusebenza

Iinkcukacha zeMveliso
Uhlobo lwentsimi yesandi intsimi ekhululekileyo
uvakalelo 47.2mV ( -26.5dB ) /pa
Uluhlu oluDynamic ≥ 146dB (THD < 3%)
Uluhlu lweeFrequency 20Hz - 20kHz
ingxolo elinganayo ≤ 17dB
uluhlu lobushushu bokusebenza/Ukufuma -20 ℃ ～ +40 ℃ ； ≤80%RH
I-Coefficient yobushushu ≤±0.020dB/℃ (kwi-250Hz, -10℃~50℃)
Umlinganiselo woxinzelelo oluzinzileyo ≤±0.010dB/kPa (kwi-250Hz)
Iinkcukacha zezixhobo
Ubushushu bokusebenza/umswakama -20～40°C, <80%RH
ukunikezwa Amandla I-DC: 24V
Ubukhulu (Ф XL) 13.3mm X 61mm
ubunzima 0.05kg
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