Umbhobho kokuqondisa ngoba wiretapping ibanga

imibhobho kokuqondisa iyokwakhiwa diffuser, futhi amplifier. ukulungiswa amaningi asetshenziswa kumasevisi ekhethekile. amadivaysi Modern ekhiqizwa ngezihlungi ngaphandle kwabo. ukulungiswa Ziningi ngiziqhayise sensitivity high. Uma ukholelwa ukuthi ochwepheshe, imodeli kungcono ukuthola ezimbili lithium amabhethri.

Ubuncane embundwini imvamisa ngokwesilinganiso lingu-300 MHz. Ukuzwela impedance engaphansi kuka 3 mV. onobuhle abaningi basebenzisa yokukhulisa umsindo ezimbili. I conductivity isignali umsindo Kulezo zimo kwandisa ngempela ngokunamandla. I-microphone emakethe ohlangothini izindleko professional angaba yizinkulungwane 12. Deda.

Indlela yokwenza ngezandla zakho siqu?

Ukuze wenze i-microphone ohlangothini ngezandla zakho, kuzomele uqale wenze ukufakwa diffuser. Ochwepheshe abaningi kulesi simo, ukutusa ukusetshenziswa idivayisi diode. Ubuncane ukuzwela Inkomba liphuza 4 mV. Futhi uzinake ukuthi imakhrofoni kudingeka isihlungi encane, okuzokwenza ukubhekana ne transients. Yokukhulisa umsindo kahle ukukhetha ongaphakeme-pass hlobo.

Amandla ukusetshenziswa awayona liphezulu kakhulu. Futhi uzinake siwukuthi bangamalungu icwecwe futhi musa hlala isikhala kakhulu kudivayisi. Ngqo ibhethri ifakiwe ezansi diffuser. Ukuze kwandiswe conduction isignali Kunconywa adaptha njalo.

Amasethingi Kudivayisi King EH031

Lezi imibhobho izimpendulo ohlangothini ngokuyisisekelo uthole uhlamvu omuhle. Uma ukholelwa ukuthi Ochwepheshe bathi, conduction isibonakaliso kudivayisi impela high. ukunakekelwa okukhethekile unikezwa amplifier izinga. Kulesi umbhobho, wasebenzisa umugqa-hlobo. Uhlelo ukuvikelwa isetshenziswa PP40 ekilasini.

nomswakama Ukusebenza kombhobho uchungechunge imi 40%. Uma ukholelwa ukuthi Ochwepheshe bathi, ongaphakeme imvamisa Isigaxa beqonda ngaphandle kwezinkinga. Foreign ndaba ukunciphisa kakhulu izinga audibility. Lokhu umbhobho ohlangothini at ibanga 130 amamitha kahle. umugqa-e lomsindo Kulokhu, kukhona. Kufanele ibe ukuguqulwa esifundeni ruble 8800.

Uchungechunge imibhobho King EH035

Lokhu umbhobho ohlangothini for wiretapping kwenziwa Transistor ezimbili dipole. Lo mshini lisebenzisa standard ongaphakeme-imvamisa hlobo. Inkomba ukuzwela ilingana impedance ka 3.3 mV. Uma izazi zikholelwa ke isiginali conductivity ngempela high at imisindo ephansi.

I umqhubi ukuguqulwa kuyinto at the ezingemuva zedivayisi. Futhi uzinake ukuthi imodeli ifakwe kakhulu uhlelo anti PP42 ekilasini. Konke lokhu kusikisela ukuthi ukuguqulwa uyakwazi isebenze at ibanga ngamamitha angaphezu kuka-130. onezwi impela high at amaza okusezingeni eliphezulu. lekubukana nemfundzi ngamunye, amancane ngosayizi umbhobho. Intengo kwalo mkhiqizo iqala ngo ayizinkulungwane 13. Hlikihla.

Izici ukulungiswa King EH040

I-microphone (ohlangothini) emelelwa uchungechunge kuyinto high ukuzwa imisindo ephansi. Lemifanekiso elisetshenziswa ukuguqulwa nge diode adaptha. Uma izazi zikholelwa ke diffuser has a ongaphakeme isignali-Umqhubi. Futhi uzinake ukuthi imodeli linezinkinga nge osenyameni okusheshayo. Idivayisi kwebhetri lithium uhlobo, futhi uklanyelwe kwamahora amahlanu. Inani namandla incane kakhulu. Lo mshini elisetshenziswa model of ukhwaliti ongaphakeme. Kufanele ibe kudivayisi ezitolo mayelana ruble 12 300.

Amasethingi Kudivayisi Shure SV200

Lokhu-microphone (unidirectional) mkhulu ekusithekeni bekude kwamamitha kwezingu-100. Uma ukholelwa ukuthi Ochwepheshe bathi, imisindo ephansi, uyazizwa emangalisayo. Se-microphone wacosha izinga kuhle. Futhi uzinake ukuthi diffuser uyakwazi ukusebenza ngesikhathi nomswakama eliphezulu. ukunakekela okukhethekile unikezwa isihlungi ezincane ezikwazi ukuhlunga imisindo engathandeki.

Impambaniso ukuhlunga kunyakaza nezingahlobene nendaba ke kahle impela. Nokho, amaphutha kudivayisi namanje kusenjalo. Nge amaza okusezingeni eliphezulu ngesikhathi eside imodeli uhla ubhekana kabi. umugqa lomsindo kulokhu engekho. Futhi uzinake ukuthi imodeli is ngokushesha esibhedlela. Kulokhu, inkomba battery ngezikhathi ezithile ashaye. Kufanele ibe ukuguqulwa okwamanje mayelana 14 300 ruble.

Uchungechunge amamakrofoni Shure SV300

Lokhu-microphone (unidirectional) kangcono nokuqhelelana okungu-140 metres. isignali conduction at imisindo ephansi, kuba kunalokho okusezingeni eliphezulu. Ngezinye ibanga amamitha angu-80 e onezwi muhle kakhulu. Isixhumi ibhethri kulokhu ifaniswe dipole hlobo. Diffuser kusukela kule umbhobho eyodwa kuphela. Ukuze ama-headphone isebenzisa okukhipha komugqa coaxial. Futhi, ukuguqulwa has a slot 3.5 mm. Ukuzwela imvamisa high kulokhu 3.3 mV.

Uma ukholelwa ukuthi ochwepheshe, ochwepheshe yedivayisi lingatholi indlela engcono kakhulu. Amandla inkomba imodeli akukho. Futhi uzinake ukuthi diffuser ezimbi sibhekane ngokuphumelelayo amaza okusezingeni eliphezulu. Se-komugqa idivayisi okukhipha ividiyo kwi-intanethi. Inkomba ibhethri singanikezwanga ngumkhiqizi. Kuyinto lokhu umbhobho ohlangothini ukuze ngilalele ekusithekeni bekude kule ezahlukene ayizinkulungwane 10-11. Hlikihla.

Izici ukulungiswa ukhwele NTG-2

Lokhu-microphone (iqondiswe) senziwa uma liqhathaniswa nezibani ezimbili. Uma izazi zikholelwa ke isiginali conductivity ngempela high at imisindo ephansi. Ngezinye ibanga ngamamitha 100 kuyinto izwi elihle ezwakalayo. Hlunga umsindo imizwa Kulokhu engekho. Futhi uzinake ukuthi amplifier for microphone alandwe kungazi i-adaptha.

Uma sikhuluma zokuxhuma, kubalulekile ukusho khona isixhumi coaxial. Audio ukulungiswa lomugqa e ayatholakala. Audibility imisindo okusezingeni eliphezulu buqamama eside akukuhle kakhulu. Ukuzwela ayo ezingeni 2.2 mV. Uma ukholelwa ukuthi ochwepheshe, microphone ukuze isetshenziswe lochwepheshe akukuhle ikakhulukazi. Kufanele kuphawulwe ukuthi ikhava singanikezwanga ngoba e ayibekile. Kufanele kube umbhobho ohlangothini ukuze ngilalele ekusithekeni bekude lezingalo eziyizinkulungwane 14. Hlikihla.

Amapharamitha Kudivayisi uSamsoni R23S

Kuyinto umbhobho icwecwe futhi eliphezulu. Uma ukholelwa ukuthi ochwepheshe, imodeli livame ukusetshenziswa kumasevisi ekhethekile. Ukusebenza apharathasi umswakama kuyinto 44%. Emazingeni mkhulu kunezinhliziyo 45 degrees yokusetshenziswa kwawo akuvunyelwe. I diffuser isetshenziswa ukuguqulwa uhlobo diode, futhi adapters ngaphansi ifane ne contactors ezimbili. Hlunga indinganiso imodeli isethi ongaphakeme-imvamisa hlobo. Ngqo isetshenziswa ephansi impedance amplifier adaptha.

Sepharamitha esiphezulu embundwini ukuzwela ifinyelela 4.3 mV. Uma ukholwa ukuthi emaphuzwini ochwepheshe, imodeli otusekayo nge wiretapping at ibanga ngamamitha angaphezu kuka-150. Ukuhluleka amplifier liveza sasivumela ezingavamile. Uhlelo ukuvikelwa isetshenziswa ngesikhathi PP40 ikilasi i-microphone. Intengo yale isiqalo imodeli kusukela ayizinkulungwane 10. Hlikihla.

Uchungechunge amamakrofoni uSamsoni R25S

Lena i-microphone professional kanye eliphezulu. Uma izazi zikholelwa ke conduction isignali at imisindo ephansi, kwamukeleka. Futhi uzinake ukuthi idivayisi ovunyelwe lisetshenziswe sezulu ezimanzi. Ukuthuthukiswa KE isivuno lasetshenziswa kule ndaba.

Enye apharathasi has a Isixhumi ngu 3.5 mm. Ibhethri ngesikhathi umbhobho wasebenzisa lithium uhlobo 2 A. Ngokusho agumenti uchwepheshe sika, imodeli ephezulu imvamisa ubhekana ezingasehlela akuyona indlela engcono. Izihlungi kusetshenziswa ukuguqulwa nge insulators zethusi. Ngobukhulu umbhobho kuba ezihlangene. intengo yayo iqala ruble 9300.

Model izici Sennheiser XSW 12

Lokhu umbhobho asifanele wiretapping ibangana. Hlunga umsindo ngiyibona isicelo ukhwaliti ongaphakeme. Nokho, kuyafaneleka ukulungiswa compactness. I-adaptha unamathele umbhobho enokwethenjelwa kakhulu. Inkomba ukuzwela lingaphansi kuka 3.2 mV.

Kubalulekile ukuphawula ukuthi i-diffuser imodeli ahlahlele ngokuvamile. Ibhethri lisetshenziswa kuphela 3 A. Uhlelo Ukuvikelwa esetshenziswa ekilasini RK40. nomswakama Ukusebenza of umbhobho ezingeni of 34%. Thola izimpahla, ikani umsebenzisi i-ruble 8300.