Directional Reno for wiretapping nesa

Directional Microphones kunshi cikin diffuser, da amfilifa. Mutane da yawa gyare-gyare suna amfani da musamman sabis. Modern na'urorin da ake kerarre tare da tacewa da kuma ba tare da su. Mutane da yawa gyare-gyare iya fariya high ji na ƙwarai. Idan ka yi imani da masana, da model ne mafi alhẽri a saya biyu lithium batura.

Mafi qarancin dokin mita a kan talakawan ne 300 MHz. Ƙima ga impedance na kasa da 3 MV. Mutane da yawa model amfani da biyu amplifiers. A watsin na audio sigina a cikin irin wannan hali qara quite karfi. A kasuwar directional Reno ga masu sana'a halin kaka game da dubu 12. Rub.

Yadda za a yi da hannuwanku?

Don sa makirufo directional da hannãyenku, dole ne ka farko yi shigarwa na diffuser. Kwararru da yawa a cikin wannan halin da ake ciki, bayar da shawarar yin amfani da diode na'urar. Mafi qarancin ƙwarai index da wani talakawan of 4 MV. Har ila yau, ya kamata a lura shi ne cewa Reno bukatar a kananan tace, wadda za ta magance tare da transients. Amplifiers mafi alhẽri zabi low-izinin nau'in.

Ikon amfani da suka ba da muni. Har ila yau, ya kamata a lura shi ne cewa su ne m, kuma kada ku zauna yawa sarari a cikin na'urar. Kai tsaye zuwa an shigar da baturi nisa da tushe na diffuser. Don kara da sigina na madugu shawarar m adaftan.

Na'ura Saituna King EH031

Wadannan Microphones ne directional martani m samun wani m hali. Idan ka yi imani da masana, da sigina na madugu a cikin na'urar ne quite high. Musamman da hankali ne ba a ingancin amfilifa. A wannan Reno, ya yi amfani da layi-type. The kariya tsarin da ake amfani da PP40 aji.

Aiki zafi daga cikin jerin Reno tsaye a 40%. Idan ka yi imani da masana, da low mita mazugi gane ba tare da matsaloli. Harkokin waje al'amari ƙwarai rage audibility quality. Wannan directional Reno a nesa na 130 mita aiki lafiya. Audio line-a wannan yanayin, akwai. Ya kamata ya zama wani canji a cikin yankin na 8800 rubles.

Series Microphones King EH035

Wannan directional Reno for wiretapping aka yi tare da biyu dipole transistor. A amfilifa yana amfani da wani misali low-mita irin. The ji na ƙwarai index ne daidaita da impedance na 3.3 MV. Idan masana yi imani, sa'an nan sigina ne quite high watsin a low mitoci.

The shugaba a cikin gyara ne a raya da na'urar. Har ila yau, ya kamata a lura shi ne cewa tsarin sanye take da kyau kwarai anti PP42 aji tsarin. Duk wannan ya nuna cewa canji ne iya aiki a nesa na kan 130 mita. Audible murya ne quite high a high mitoci. Mutane daya-daya da hankali, kananan size Reno. Farashin wannan samfurin farawa a 13 dubu. Rub.

Features gyare-gyare King EH040

Makirufo (directional) wakilta cikin jerin ne na high quality ji a low mitoci. Da tace amfani a gyara tare da diode adaftan. Idan masana yi imani, sa'an nan da diffuser yana da wani low siginar-kade. Har ila yau, ya kamata a lura shi ne cewa tsarin yana da matsaloli tare da azumi sallama. Baturin na'urar amfani lithium type, kuma shi aka tsara don sa'o'i biyar. Adadin makamashi shi ne musamman kananan. A amfilifa amfani a cikin model na low quality. Ya kamata ya zama a na'urar a Stores game da 12 300 rubles.

Na'ura Saituna Shure SV200

Wannan Reno (unidirectional) ne mai girma ga eavesdropping daga nesa na kan mita 100. Idan ka yi imani da masana, da low mitoci ake ji ban mamaki. Adaftan ga Reno tsince kyawawan mai kyau da inganci. Har ila yau, ya kamata a lura shi ne cewa diffuser ne iya aiki a high zafi. Musamman da hankali ne ba a kananan tace cewa tace fita a ke so sautuna.

Tsangwama tace extraneous vibrations shi quite sosai. Duk da haka, da shortcomings a cikin na'urar har yanzu shi ne. Tare da high mitoci a dogon zangon model copes talauci. Audio line a cikin wannan yanayin ne mãsu fakowa ba. Har ila yau, ya kamata a lura shi ne cewa tsarin da aka sauri fuskantarsu. A wannan yanayin, baturi nuna alama lokaci-lokaci naushe. Ya kamata ya zama wani gyara na yanzu game da 14 300 rubles.

Series Microphones Shure SV300

Wannan Reno (unidirectional) ne mafi kyau dace domin a kalla nesa na 140 mita. sigina na madugu a low mitoci, shi ne wajen high. A nesa daga sama zuwa 80 mita a wani audible murya yana da kyau qwarai. Mai haši saboda wani baturi a cikin wannan harka dace dipole irin. Diffuser daga wannan Reno da ake amfani da daya kawai. Domin belun kunne yana amfani da wani mikakke coaxial fitarwa. Har ila yau, da gyara yana da wani Ramin 3.5 mm. Ƙima high mita a cikin wannan yanayin ne 3.3 MV.

Idan ka yi imani da masana, da kwararru ga na'urar bai dace a hanya mafi kyau. Da ikon nuna alama daga cikin model ba. Har ila yau, ya kamata a lura shi ne cewa diffuser bad jimre high mitoci. Adafta don mikakke video fitarwa na'urar ne offline. baturi nuna alama ba a bayar da manufacturer. Yana da wannan directional Reno for eavesdropping daga nesa a cikin kewayon 10-11 dubu. Rub.

Features gyare-gyare hau NTG-2

Wannan Reno (directed) aka sanya da biyu diffusers. Idan masana yi imani, sa'an nan sigina ne quite high watsin a low mitoci. A wani mita 100 ne mai kyau audible murya. Tace turu amo a cikin wannan yanayin ne mãsu fakowa ba. Har ila yau, ya kamata a lura shi ne cewa amfilifa ga Reno tsince ba tare da adafta.

Idan muka magana game da connectivity, yana da muhimmanci a ambaci gaban coaxial haši. Audio line-in gyare-gyare ne ma akwai. Audibility na high mitoci a mai nĩsa ba kyau sosai. A tuƙi ƙwarai a matakin 2.2 MV. Idan ka yi imani da masana, da Reno ga masu sana'a amfani ba musamman mai kyau. Ya kamata kuma a lura da cewa cover ba a bayar saboda a sa. Ya kamata ya zama wani bangaren Reno for eavesdropping daga nesa na game da 14 dubu. Rub.

Na'ura sigogi Samson R23S

Yana da wani m da kuma high quality-Reno. Idan ka yi imani da masana, da model ne sau da yawa amfani da musamman sabis. Aiki na'ura zafi ne 44%. A yanayin zafi mafi girma daga 45 digiri na ta yin amfani da aka haramta. A diffuser da ake amfani a gyara daga cikin diode type, kuma adaftan karkashin shi dace da biyu contactors. Tace da model misali kafa na low-mita irin. Kai tsaye amfani da low-impedance amfilifa adaftan.

Siga iyakar bakin kofa ýan kai 4.3 MV. Idan ka yi imani da muhawara na masana, da model admirably da wiretapping a nesa na kan 150 mita. Kasawa a cikin amfilifa farfado da wani fairly rare. The kariya tsarin da ake amfani a Reno aji PP40. Farashin wannan model fara daga 10 dubu. Rub.

Series Microphones Samson R25S

Wannan shi ne wani sana'a da kuma high quality-Reno. Idan masana yi imani, sa'an nan da sigina na madugu a low mitoci, shi ne m. Har ila yau, ya kamata a lura shi ne cewa na'urar da aka yarda a yi amfani da rigar weather. Ƙirgar KE amfanin ƙasa amfani a cikin wannan harka.

Wani inji yana da wani connector da 3.5 mm. Baturi a Reno amfani lithium irin 2 A. Bisa ga gwani ta muhawara, da high-mita model copes ba hanya mafi kyau. Tacewa masu a gyara tare da jan insulators. A size Reno shi ne m. Its farashin farawa daga 9300 rubles.

Model siffofi Sennheiser XSW 12

Wannan Reno ba dace da wiretapping a takaice nesa. Tace turu amo amfani low quality. Duk da haka, shi ne ya kamata a lura gyare-gyare Compactness. A adaftan ne a haɗe zuwa Reno ne sosai m. The ji na ƙwarai index ne kasa da 3.2 MV.

Shi ne kuma ya kamata a lura da cewa model diffuser karya saukar da sau da yawa. Baturin ya yi amfani ne kawai ga 3 A. The kariya tsarin amfani da aji RK40. Aiki zafi na Reno ne a wani matakin na 34%. Samu kaya, da mai amfani da Can ga 8300 rubles.