Directional maikorofoni nokuti wiretapping kure

Directional mamaikorofoni ine ari diffuser, uye gudzazwi. okunatsiridza dzakawanda dzinoshandiswa nevanhu chinokosha mabasa. Modern mano anogadzirwa pamwe filters uye pasina pavo. okunatsiridza zhinji anozvikudza dzakakwirira nehanya. Kana uchitenda nyanzvi, muenzaniso nani kuwana mbiri lithium mabhatiri.

Minimum chikumbaridzozve maitikiro Paavhareji ndiyo 300 MHz. Kunzwisisa impedance zvishoma pane 3 MV. Vazhinji mhando vanoshandisa amplifiers maviri. The conductivity of okuteerera chiratidzo pakadai anowedzera zvikuru zvakasimba. The musika achitaura maikorofoni nokuda nenyanzvi mari inenge 12 zviuru. Kuzora.

How kuti maoko ako?

Kuti achitaura maikorofoni nemaoko enyu, iwe unofanira kutanga kuita kugadzwa diffuser. Nyanzvi dzakawanda mune ichi, mubatsire kushandisa diode mudziyo. Minimum utetsa indekisi vane avhareji 4 MV. Uyewo kucherechedza ndechokuti maikorofoni havadi Sefa duku, izvo achabata nayo transients. Amplifiers nani kusarudza yakaderera-zvichipfuura mhando.

Power kunwa havasi kukwirira. Uyewo kucherechedza ndechokuti vane chiine regai kugara nzvimbo zvikuru muna mudziyo. Zvakananga bhatiri riri akagadzawo nomurwizi pamusoro diffuser. Kuwedzera chiratidzo conduction yakarumbidza kugara adapteri.

Mudziyo Settings King EH031

mamaikorofoni ava achitaura mhinduro zvikurukuru kuwana zvakanaka hunhu. Kana uchitenda nyanzvi, chiratidzo conduction ari mudziyo zvakakwirira zvikuru. Special nzeve anopiwa unhu gudzazwi. In maikorofoni ichi, akashandisa mutsetse-mhando. Dziviriro Hurongwa rinoshandiswa PP40 kirasi.

Ndichishanda mwando pane akatevedzana maikorofoni kuruoko 40%. Kana uchitenda nyanzvi, ari pasi kakawanda cône vachinzwisisa pasina matambudziko. Foreign nyaya kuderedza zvikuru audibility yepamusoro. Izvi achitaura maikorofoni kure 130 metres kushanda zvakanaka. Audio mutsetse-iyi, hapana. Inofanira kuva nadzurudzo munzvimbo 8800 rubles.

Series mamaikorofoni King EH035

Izvi maikorofoni achitaura kuti wiretapping zvinoitwa maviri dipole transistor. The gudzazwi anoshandisa mureza pasi-Frequency mhando. The utetsa indekisi akaenzana impedance pamusoro 3,3 MV. Kana nyanzvi dzinofunga zvino chiratidzo rakanyatsojeka yakakwirira conductivity yakaderera frequencies.

Muitisi ari nadzurudzo iri pamukova rwemberi mudziyo. Uyewo kucherechedza ndechokuti muenzaniso iri akashongedzerwa yakanaka Anti PP42 kirasi hurongwa. Izvi zvose zvinoratidza kuti nadzurudzo anokwanisa anoshanda chinhambwe pamusoro 130. mamita. Anzwike Inzwi zvikuru yakakwirira pakuvamba kumusoro frequencies. Individual nzeve, diki kukura maikorofoni. Mutengo chigadzirwa ichi rinotanga pa 13 zviuru. Kwiza nechekuzasi.

Features okunatsiridza King EH040

The maikorofoni (achitaura) anomiririrwa akatevedzana ari yepamusoro kunzwa panguva yakaderera frequencies. The Sefa rinoshandiswa nadzurudzo pamwe diode adapteri. Kana nyanzvi dzinofunga ipapo diffuser ane yakaderera chiratidzo-anoitisa. Uyewo kucherechedza ndechokuti muenzaniso ane nezvinetso kutsanya zvinoyerera. The bhatiri mudziyo akashandisa lithium mhando, uye rakagadzirirwa kwemaawa mashanu. Simba rakawanda iduku chaizvo. The gudzazwi akashandiswa muenzaniso kbps. Inofanira kuva mudziyo muzvitoro anenge 12 300 rubles.

Mudziyo Settings Shure SV200

maikorofoni ichi (unidirectional) kukuru eavesdropping kure vanopfuura 100 metres. Kana uchitenda nyanzvi, neyamapani frequencies kunonzwiwa zvinoshamisa. Adhaputa nokuti maikorofoni vakanongazve unhu yakanaka. Uyewo kucherechedza ndezvokuti diffuser anokwanisa kushanda panguva pamatunhu mwando. Special nzeve anopiwa Sefa diki kuti filters kunze zvisingadiwi ruzha.

Chipingaidzo filters extraneous vibrations nayo zvakarurama kwazvo. Zvisinei, zvikanganiso ari mudziyo ichiri iri. With yakakwirira frequencies panguva refu Range womuenzaniso kuzvigona havaratidzi. Audio mutsetse hazvisi vasipo. Uyewo kucherechedza ndechokuti muenzaniso iri kukurumidza pauri. Panyaya iyi, kuti bhatiri chinoratidza neapo anotinhwa. Inofanira kuva dikidiki parizvino vanenge 14 300 rubles.

Series mamaikorofoni Shure SV300

maikorofoni ichi (unidirectional) ndiyo yakanakisisa akakodzera kuti vaifanira chinhambwe 140 metres. chiratidzo conduction yakaderera frequencies, zviri nani kumusoro. At chinhambwe 80 metres neizwi zvakanaka chaizvo. Connector nekuti bhatiri ichi nyaya vachiwirirana dipole mhando. Diffuser kubva maikorofoni iyi chete akashandiswa. For pamahedhifoni anoshandisa Linear coaxial goho. Uyewo, kuti nadzurudzo ane slots 3.5 mm. Utetsa mukuru kakawanda hazvisi 3,3 MV.

Kana uchitenda nyanzvi, kuti nyanzvi nokuti mudziyo hakukodzeri nenzira yakanakisisa. The simba chokukomborerwa muenzaniso kwete. Uyewo kucherechedza ndechokuti diffuser zvakaipa kukunda mukuru frequencies. Adhaputa nokuti Linear Video goho mudziyo is. bhatiri chakarurama haisi inopiwa ne kambani. Ndicho ichi achitaura maikorofoni kuti eavesdropping kure iri kuwanda 10-11 zviuru. Kwiza nechekuzasi.

Features okunatsiridza vaitasva NTG-2

maikorofoni ichi (rinotungamirirwa) inoitwa diffusers maviri. Kana nyanzvi dzinofunga zvino chiratidzo rakanyatsojeka yakakwirira conductivity yakaderera frequencies. At chinhambwe 100 metres chinhu anzwike izwi rakanaka. Filter zvechivhurumukira Mheremhere iyi vasipo. Uyewo kucherechedza ndechokuti gudzazwi nokuda maikorofoni vakanongazve asina adapteri.

Kana isu nezvazvo connectivity, zvakakosha kutaura pamberi coaxial connector. Audio mutsetse-mu okunatsiridza iripo. Audibility pamatunhu frequencies ari kure hakuna kunaka chaizvo. The gozvo aikanganiswa pachiyero 2.2 MV. Kana uchitenda nyanzvi, maikorofoni nokuti kushandiswa nenyanzvi hakuna kunyanya kunaka. Zvinofanira kucherechedzwa kuti kavha hauna akapa kwake yakatarwa. Inofanira kuva achitaura maikorofoni kuti eavesdropping kure vanenge 14 zviuru. Kwiza nechekuzasi.

Mudziyo Parameters Samson R23S

Chinhu chiine yepamusoro maikorofoni. Kana uchitenda nyanzvi, muenzaniso inowanzoshandiswa nokuda chaiwo mabasa. Kushanda midziyo mwando ndiyo 44%. At tembiricha kupfuura 45 inosiyana kushandiswa kwayo hakubvumidzwi. The diffuser rinoshandiswa nadzurudzo iri diode mhando, uye adapters pasi paro vachiwirirana pamwe contactors maviri. Dzinobvisa womuenzaniso nezvinotaurwa kuderedzwa Frequency mhando. Zvakananga kureva neyamapani impedance gudzazwi adapteri.

Parameter kunonyanyisa chikumbaridzozve utetsa rinosvika 4.3 MV. Kana uchitenda mibvunzo nyanzvi, muenzaniso inoyemurika pamwe wiretapping ari chinhambwe pamusoro 150 metres. Kukundikana ari gudzazwi akava chaizvo isingawanzowanikwi. Dziviriro Hurongwa rinoshandiswa pana pamaikorofoni kirasi PP40. Mutengo uyu wokuenzanisira kutanga kubva 10 zviuru. Kwiza nechekuzasi.

Series mamaikorofoni Samson R25S

Uyu nyanzvi uye yepamusoro maikorofoni. Kana nyanzvi dzinofunga ipapo chiratidzo conduction yakaderera frequencies, zvinogamuchirika. Uyewo kucherechedza ndechokuti mudziyo anobvumirwa kuti kushandiswa ekunze nyoro. Linear KE goho kushandiswa iyi.

Imwe midziyo ine connector ne 3.5 mm. Battery panguva maikorofoni aishandisa lithium mhando 2 A. Maererano nyanzvi wacho nenharo, kwete matunhu-kakawanda womuenzaniso kuzvigona yakanakisisa nzira. Filters anechekuita ari nadzurudzo pamwe insulators emhangura. In saizi maikorofoni zviri tsindirana. mutengo wayo inotanga kubva 9300 rubles.

Model inoratidza Sennheiser XSW 12

maikorofoni ichi hachisi akakodzera wiretapping chinhambwe. Filter zvechivhurumukira ruzha rakaiswa kbps. Zvisinei, zvinokosha kuziva okunatsiridza compactness. The adhaputa wanamatira pamaikorofoni akavimbika zvikuru. The utetsa indekisi idukusa 3.2 MV.

Uyewo kucherechedza kuti muenzaniso diffuser kwatanga pasi kakawanda. The bhatiri chete kushandiswa 3 A. The dziviriro ezvinhu akashandisa boka RK40. Ndichishanda mwando of maikorofoni iri pamwero 34%. Get nhumbi, inodzidzisa vanokwanisa kuti 8300 rubles.