RK5991N Microphone Polarity Tester

Hiki i ka RK5991N microphone polarity tester ke hoʻokaʻawale i ka polarity maikaʻi a me ka maikaʻi ʻole o kēlā me kēia ʻano, ka nui, nā mea, ka impedance o ka headset leo kani, ka neʻe ʻana o ka coil receiver me ka wikiwiki a me ka wikiwiki.

Ana Pulse Laulā:0.4ms


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ʻĀpana

Mea lako

RK-5991N mea hōʻike polarity microphone

Hoʻolauna huahana

Hiki i ka RK5991N microphone polarity tester ke hoʻokaʻawale i ka polarity maikaʻi a me ka maikaʻi ʻole o kēlā me kēia ʻano, ka nui, nā mea, ka impedance o ka leo leo kani, ka neʻe ʻana o ka coil receiver me ka wikiwiki a me ka wikiwiki. Hoʻohana ka mea kani i ke ʻano pulse a me ka wikiwiki wikiwiki, a ʻike i ka helu leo ​​o ka mea haʻiʻōlelo ma ka laina hui.

Nā hiʻohiʻona hana

ʻEkolu ʻano o ka hoʻāʻo amplitude pulse, wikiwiki a pololei ka hoʻāʻo polar.
ʻO ke kani polarity, ka helu māmā, hiki iā ia ke koho i ka polarity maikaʻi a maikaʻi ʻole
Hiki iā ia ke hoʻohui i ka hōʻailona leo hōʻike waho, lawe ia i ka ʻike leo maʻemaʻe aʻo ka lawe ʻana i ka hoʻāʻo polarity synchronously.


  • Mua:
  • Aʻe:

  • Hoʻohālike RK5991N
    Ana i ka laula pulse 0.4ms
    Ke ana i ka amplitude pulse ≥10Vp-p
    Palapala noi Pulse amplitude ma H, he kūpono ia no ka ʻōlelo maʻamau
    Pulse amplitude i M, kūpono ia no ka ʻōlelo ʻōlelo dome
    Pulse amplitude ma L, kūpono ia no MYLAY Ka mea haʻi'ōlelo a me ka Moving coil receiver.
    Microphone sensor Microphone condenser
    ʻO ke kani kani Hiki iā ia ke hoʻololi i ka "+", "-" buzzer alarm
    Nani o ka hoao ana High-grade≥25cm, Middle and low-grade≤25cm
    Hoʻāʻo wikiwiki Ma kahi o 0.2 s
    Hoʻohana mana ≤10VA
    Pono mana 220V±10%,50Hz±5%
    Kaiapuni hana 0℃~40℃,≤85% RH
    Ka nui o waho 255×145×220mm
    Kaumaha 2 kg
    Mea kōkua Microphone (leo leo), laina ho'āʻo
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