audio-technica AT4022 Omnidirectional Condenser End Address Microphone
Likaroloana
- E entsoe ka mokhoa o ikhethileng ho fihlela litlhoko tsa bohlokoa tsa acoustic tsa ho rekota, ho phatlalatsa le ho matlafatsa molumo.
- Lerata le tlase le loketseng hantle lisebelisoa tsa ho rekota tse tsoetseng pele haholo.
- Diaphragm ea boima bo tlase e ntlafatsa karabelo ea nakoana, e eketsa bandwidth ea karabo mme e fokotsa ho ts'oaroa le ho fetisa lerata ka mochini.
- Omnidirectional polar pattern e fana ka sebaka se phahameng sa ho nkela sebaka.
- Moralo o thata le kaho bakeng sa ts'ebetso e tšepahalang.
- Sesebelisoa sa filthara sa 80 Hz se phahameng-pass le switch ea 10 dB pad.
- Mekhoa ea morao-rao ea moralo le mekhoa ea tlhahiso e netefatsa hore ho tsamaellana le maemo a tsitsitseng a A-T le a ho tšepahala.
Tlhaloso
AT4022 ke microphone ea condenser e tsitsitseng e nang le sebopeho sa polar sa omnidirectional. E etselitsoe ho fihlela litlhoko tsa studio sa bohlokoa le lits'ebetso tse phelang.
Microphone e hloka matla a phantom a 48V bakeng sa ts'ebetso.
Litholoana tsa microphone ke sehokedi sa mofuta oa XLRM sa 3-pin.
Microphone e na le switchable 10 dB pad le switch e lumellang khetho ea karabo e bataletseng kapa ho theola maqhubu a tlase (ka filthara e kholo ea 80 Hz).
Maekerofounu e koaletsoe ntlong e matsutla-tsutla. E kenyellelitsoeng AT8405a stand clamp E lumella ho hlongoa ho ema maekerofounu efe kapa efe e nang le likhoele tse 5/8 ″-27. Ho boetse ho kenyelelitsoe sefensetere sa moea le mokotla o sirelelitsoeng.
Tshebetso le Tlhokomelo
AT4022 e hloka matla a phantom a 48V bakeng sa ts'ebetso.
Se hlahisoang ke impedance e tlase (Lo-Z) e leka-lekaneng. Letšoao le hlaha ho pholletsa le Pins 2 le 3; Pin 1 ke fatše (thebe). Mokhahlelo oa sephetho ke "Pin 2 hot" - khatello e ntle ea acoustic e hlahisa voltage ho Pin 2.
Ho qoba ho hlakoloa ha mokhahlelo le molumo o fokolang, lithapo tsohle tsa maeke li tlameha ho hokelloa ka mokhoa o tsitsitseng: Pin 1-to-Pin 1, joalo-joalo.
Filter ea bohlokoa ea 80 Hz e fana ka phetoho e bonolo ho tloha karabelong ea maqhubu a bataletseng ho isa pheletsong e tlase. Sebaka sa ho theola se fokotsa ho utloahala ha lerata la maqhubu a tlase (joalo ka sephethephethe, lisebelisoa tsa ho tšoara moea, joalo-joalo), molumo oa phaposi le ho thothomela ho hokahaneng.
Ho kenya filthara ea high-pass, thellelisa switch ho ea moleng o "kobehileng".
Microphone e boetse e na le switchable 10 dB pad e theolang kutlo ea maekrofono, ka hona e fana ka bokhoni bo phahameng ba SPL bakeng sa ts'ebeliso e bonolo le mefuta e mengata ea basebelisi le litlhophiso tsa sistimi. Ho kenya 10 dB pad, thellela switch ho ea sebakeng sa -10.
Qoba ho siea microphone letsatsing le bulehileng kapa libakeng tseo mocheso o fetang 110° F (43° C) ka nako e telele. Mongobo o phahameng haholo le ona o lokela ho qojoa.
Litlhaloso tsa Architect le Engineer's
Maekerofounu e tla ba condenser e sa fetoheng. E tla ba le sebopeho sa polar sa omnidirectional le karabelo ea khafetsa ea 20 Hz ho isa ho 20,000 Hz. Microphone e tla sebetsa ho tsoa mohloling oa motlakase oa phantom oa kantle oa 48V DC. E tla khona ho sebetsana le maemo a kenyelletso ea molumo ho fihla ho 146 dB (156 dB e nang le 10 dB pad) e nang le mefuta e mengata e fapaneng ea 133 dB.
Nominal open-circuit output voltage tla ba 19.9 mV ho 1V, 1 Pascal.
Sephetho se tla ba se leka-lekaneng se tlase (250 ohms).
Se hlahisoang ke maekrofono e tla ba sehokelo sa mofuta oa XLRM oa 3-pin.
Maekerofounu e tla ba le switchable 10 dB pad le switch e lumellang khetho ea karabo e bataletseng kapa 80 Hz ho theola maqhubu a tlase.
Maekerofounu e tla ba bolelele ba 144.0 mm (5.67 ″) mme e be le bophara ba 21.0 mm (0.83 ″). Boima ba 'mele e tla ba ligrama tse 124 (4.4 oz). Maekerofounu e tla kenyelletsa kl e emengamp, sefensetere sa moea le mokotlana oa tšireletso.
Audio-Technica AT4022 e hlalositsoe.
Litlhaloso
| Element | Letlapa le khutlisitsoeng le sa fetoheng, le khutsitseng ka ho sa feleng |
| Mokhoa oa polar | Omnidirectional |
| Karabelo ea khafetsa | 20-20,000 Hz |
| Phatlalatso ea maqhubu a tlase | 80 Hz, 18 dB / octave |
| Open circuit sensitivity | -34 dB (19.9 mV) re 1V ho 1 Pa |
| Tšitiso | 250 ohm |
| Boholo ba modumo wa ho kenya | 146 dB SPL, 1 kHz ho 1% THD; 156 dB SPL, e nang le 10 dB pad (ka lebitso) |
| Lerata1 | EA-13-DB SPL |
| Matla a fapaneng (a tloaelehileng) | 133 dB, 1 kHz ho Max SPL |
| Karolelano ea pontšo ho lerata1 | 81 dB, 1 kHz ho 1 Pa |
| Litlhoko tsa matla a Phantom | 48V DC, 3.0 mA e tloaelehileng |
| Liphetoho | Flat, roll-off; 10 dB pad (ka lebitso) |
| Boima ba 'mele | 124 g (4.4 oz) |
| Litekanyo | 144.0 mm (5.67″) bolelele, 21.0 mm (0.83″) bophara |
| Sehokedi se hlahisang | Mofuta o kopaneng oa 3-pin XLRM |
| Mokhoa oa linyeoe tsa Audio-Technica | S1 |
| Lisebelisoa li fanoe | AT8405a ema clamp bakeng sa 5 /8″-27 li-threaded stands; sekoaelo sa moea sa AT8159; mokotlana oa ts'ireletso |
Molemong oa ntlafatso ea maemo, ATUS
e fana ka lintlha tse felletseng mabapi le mekhoa ea eona ea tlhahlobo ho litsebi tse ling tsa indasteri ka kopo.
1 Pascal = 10 dynes / cm2 = 10 microbars = 94 dB SPL
1 E tloaelehileng, e boima ba A, e sebelisang Audio Precision System One.
Litlhaloso li ka fetoha ntle le tsebiso.
karabelo ea maqhubu: 20-20,000 Hz
mohlala oa polar
Tšehetso ea Bareki
Mokhatlo oa Audio-Technica
audio-technica.com ©2016 Audio-Technica
E kopitsoe ho thelostmanual.org
Litokomane / Lisebelisoa
 |
audio-technica AT4022 Omnidirectional Condenser End Address Microphone [pdf] Buka ea Mong'a AT4022 Omnidirectional Condenser End Adresse Microphone, AT4022, Omnidirectional Condenser End Aterese Microphone, Condenser End Address Microphone, End Address Microphone, Address Microphone, Microphone |
