Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukulethwa
Ukubonisa umlingani
Inkomfa engenazintambo – Ikhithi Yomshini Wokukhuluma Ongenazintambo ye-UHF 1‑kuya‑2 Yesistimu Yenkomfa (550‑980MHz, PLL, Ibanga lika-60m)
Ukucaciswa nemingcele yesistimu yenkomfa engenazintambo ye-UHF - ikhithi yomshini wokukhuluma ongenazintambo eyodwa kuya kwezimbili
Ukusebenzisa ibhande le-UHF 550MHz - 980MHz, ngokusebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency iyaguquguquka futhi amandla okudlulisa ayaguquguquka, kugwenywe ukuphazamiseka kwe-frequency.
Ukulawulwa okuhlanganisiwe kwe-CPU bus, ukubonisa kwesixhumi esibonakalayo se-LCD yedijithali, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi eziphakeme kakhulu ze-narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela umsindo nokwelula, umsindo wehlisiwe kakhulu futhi ububanzi obuguquguqukayo beluliwe.
Inomsebenzi wokucindezela nokunciphisa umsindo obuyayo, onganciphisa kahle umsindo obuyayo.
I-receiver isebenzisa izigaba eziningi zokukhulisa i-high-frequency, okuholela ekuzweleni okuphezulu.
Isifunda esiningi sokuhlola umsindo kanye nesistimu yokuqinisekisa amakhodi e-AD hoc ID kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokukhetha ama-chip nezingxenye ezisezingeni eliphezulu, umshini uthola ikhwalithi yomsindo enhle kakhulu.
Ibanga elifanele lokusetshenziswa lingamamitha angu-60.
Ukusebenzisa ibhande le-UHF 550MHz - 980MHz, ngokusebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency iyaguquguquka futhi amandla okudlulisa ayaguquguquka, kugwenywe ukuphazamiseka kwe-frequency.
Ukulawulwa okuhlanganisiwe kwe-CPU bus, ukubonisa kwesixhumi esibonakalayo se-LCD yedijithali, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi eziphakeme kakhulu ze-narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela umsindo nokwelula, umsindo wehlisiwe kakhulu futhi ububanzi obuguquguqukayo beluliwe.
Inomsebenzi wokucindezela nokunciphisa umsindo obuyayo, onganciphisa kahle umsindo obuyayo.
I-receiver isebenzisa izigaba eziningi zokukhulisa i-high-frequency, okuholela ekuzweleni okuphezulu.
Isifunda esiningi sokuhlola umsindo kanye nesistimu yokuqinisekisa amakhodi e-AD hoc ID kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokukhetha ama-chip nezingxenye ezisezingeni eliphezulu, umshini uthola ikhwalithi yomsindo enhle kakhulu.
Ibanga elifanele lokusetshenziswa lingamamitha angu-60.
Isamukeli
I-frequency ye-carrier: 550 MHz kuya ku-980 MHz (iyashintshwa);
Ugesi we-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokwendlela ekhonjiswe ebhokisini kanye nelayibheli le-adaptha yamandla);
Ivoltejhi yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali-kuya-kumsindo: ≥ 95 dB;
Ukuhlanekezela kwe-T.H.D: < 0.5%;
Ukuphendula kwefrequency: 60Hz - 16kHz.
I-frequency ye-carrier: 550 MHz kuya ku-980 MHz (iyashintshwa);
Ugesi we-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokwendlela ekhonjiswe ebhokisini kanye nelayibheli le-adaptha yamandla);
Ivoltejhi yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali-kuya-kumsindo: ≥ 95 dB;
Ukuhlanekezela kwe-T.H.D: < 0.5%;
Ukuphendula kwefrequency: 60Hz - 16kHz.
Le sethi yamamicrophone engenantambo yokubiza imihlangano eyi-1 kuya ku-2 ihlinzeka ngokudluliswa kwe-UHF okuthembekile, amafrikhwensi alungisekayo, kanye nekhwalithi yomsindo enhle kakhulu yemihlangano yobungcweti.
Ngokufingqa, leli phakethe le-UHF wireless microphone elingenantambo elingenantambo elilodwa kuya kwelimbili eline-PLL technology, ibanga elingu-60m, kanye nempilo ende yebhethri liyisinqumo esihle samagumbi okuhlangana, izinkundla zezinkulumo, nanoma iyiphi indawo edinga umsindo ongenantambo oguquguqukayo, osezingeni eliphezulu.
