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MIC-20 Free Field Measurement Microphone test speaker, bokosi la zokuzira mawu ndi zinthu zina
  • MIC-20 Free Field Measurement Microphone test speaker, bokosi la zokuzira mawu ndi zinthu zina

MIC-20 Free Field Measurement Microphone test speaker, bokosi la zokuzira mawu ndi zinthu zina

Chilichonse chomwe mungafune kuti mukwaniritse zoyeserera zanu

USD50

 

 

Ndi maikolofoni yolondola kwambiri ya 1/2-inch free-field, yoyenera kuyeza mu free-field popanda kusintha kwa mawu.Mafotokozedwe a maikolofoniyi amapangitsa kuti ikhale yabwino poyezera kuthamanga kwa mawu molingana ndi IEC61672 Class1.Ikhoza kuyesa ma speaker, bokosi la zokuzira mawu ndi zinthu zina.

Main Magwiridwe

Zolemba Zamalonda

magawo a magwiridwe antchito

Zofotokozera Zamalonda
Mtundu wamunda wamawu munda waulere
kumva 47.2mV ( -26.5dB) /pa
Dynamic Range ≥ 146dB (THD <3%)
Nthawi zambiri 20Hz-20kHz
phokoso lofanana ≤17dB
osiyanasiyana kutentha ntchito / Chinyezi -20 ℃ ～ +40 ℃;≤80%RH
Kutentha kwa Coefficient ≤± 0.020dB/℃ ( pa 250Hz, -10 ℃ ~ 50 ℃)
Static pressure coefficient ≤±0.010dB/kPa (pa 250Hz)
Zida Zofotokozera
Kutentha / chinyezi -20-40°C, <80%RH
magetsi DC: 24V
Makulidwe ( Ф XL ) 13.3mm X 61mm
kulemera 0.05kg
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