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Ukubonisa umlingani
Ukubonisana okungenazintambo – I-UHF 1‑kuya‑4 Wireless Microphone Kit ye-Conference System (550‑980MHz, PLL, 100m Range)
Ukucaciswa namapharamitha esethi yamamicrophone engenantambo ezine-UHF wireless conference system
Isebenza kubhendi yemvamisa ye-UHF 550MHz - 980MHz. Yamukela ubuchwepheshe be-PLL frequency synthesis phase-locked loop, enemvamisa eguquguqukayo namandla okudlulisa alungisekayo, igwema ukuphazamiseka kwemvamisa;
Ukulawulwa okuhlanganisiwe kwe-CPU bus, ukubonisa kwesixhumanisi sedijithali ye-LCD, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ze-multi-level narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokunweba ukucindezelwa komsindo, umsindo wehliswe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa ukukhala okubuyayo, okunganciphisa ngempumelelo ukukhala okubuyayo.
Isamukeli sisebenzisa izigaba eziningi zokukhulisa imvamisa ephezulu, okwenza ukuthi sibe nokuzwela okuphezulu.
Isifunda sokuqapha imisindo eminingi kanye ne-AD hoc ID code verification system kuthuthukisa ukusebenza kwayo okuqinile okulwa nokuxhashazwa.
Ngokukhetha ama-chip namakhomponente asezingeni eliphezulu, umshini uzuza ikhwalithi yomsindo enhle kakhulu.
Ibanga lesicelo lingaphezu kwamamitha angu-100, futhi ibanga lesicelo elihle lingafika kumamitha angu-60.
Isebenza kubhendi yemvamisa ye-UHF 550MHz - 980MHz. Yamukela ubuchwepheshe be-PLL frequency synthesis phase-locked loop, enemvamisa eguquguqukayo namandla okudlulisa alungisekayo, igwema ukuphazamiseka kwemvamisa;
Ukulawulwa okuhlanganisiwe kwe-CPU bus, ukubonisa kwesixhumanisi sedijithali ye-LCD, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ze-multi-level narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokunweba ukucindezelwa komsindo, umsindo wehliswe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa ukukhala okubuyayo, okunganciphisa ngempumelelo ukukhala okubuyayo.
Isamukeli sisebenzisa izigaba eziningi zokukhulisa imvamisa ephezulu, okwenza ukuthi sibe nokuzwela okuphezulu.
Isifunda sokuqapha imisindo eminingi kanye ne-AD hoc ID code verification system kuthuthukisa ukusebenza kwayo okuqinile okulwa nokuxhashazwa.
Ngokukhetha ama-chip namakhomponente asezingeni eliphezulu, umshini uzuza ikhwalithi yomsindo enhle kakhulu.
Ibanga lesicelo lingaphezu kwamamitha angu-100, futhi ibanga lesicelo elihle lingafika kumamitha angu-60.
Isamukeli
Imvamisa yomthwali: 550 MHz kuye ku-980 MHz (iyashintshwa);
Ivoltheji ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokwendlela yesikhwama newebhulethi ye-adaptha yamandla);
I-DC input voltage: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesigasigidi kumswakama: ≥ 95 dB;
Ukwaleka kwe-T.H.D: < 0.5%;
Ukuphindaphinda komsindo: 60Hz - 16kHz;
Imvamisa yomthwali: 550 MHz kuye ku-980 MHz (iyashintshwa);
Ivoltheji ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokwendlela yesikhwama newebhulethi ye-adaptha yamandla);
I-DC input voltage: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesigasigidi kumswakama: ≥ 95 dB;
Ukwaleka kwe-T.H.D: < 0.5%;
Ukuphindaphinda komsindo: 60Hz - 16kHz;
Isidluliseli
Imvamisa yomthwali: 550 MHz kuye ku-980 MHz (iyashintshwa);
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokuguqula umsindo wokufaka: MIC IN (ukufaka okunamandla, kunikwe amandla ngaphakathi) LINE IN (ukufaka kwe-LINE yomsindo);
Indlela yokulungisa: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonic aphezulu: Angaphansi kuka-60 dB kunomthombo we-wave eyinhloko;
I-voltage yebhethri: 3V (amabhethri e-alkaline amabili e-AA angu-1.5V noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
Imvamisa yomthwali: 550 MHz kuye ku-980 MHz (iyashintshwa);
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokuguqula umsindo wokufaka: MIC IN (ukufaka okunamandla, kunikwe amandla ngaphakathi) LINE IN (ukufaka kwe-LINE yomsindo);
Indlela yokulungisa: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonic aphezulu: Angaphansi kuka-60 dB kunomthombo we-wave eyinhloko;
I-voltage yebhethri: 3V (amabhethri e-alkaline amabili e-AA angu-1.5V noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
Le sethi yamamicrophone engenantambo engu-1 kuye kwayi-4 yengqungquthela engenantambo ihlinzeka ngokudluliswa kwe-UHF okuthembekile, ama-frequency alungisekayo, kanye nekhwalithi yomsindo enhle kakhulu yemihlangano yobungcweti.
Ngokufingqa, le phakethe le-UHF wireless microphone elingenazintambo elikuvumela ukuthi ubambisane nabane, eline-PLL technology, ibanga elingu-100m, nokuphila okude kwebhethri liyisinqumo esihle kakhulu samakamelo okubonisana, izihlahla zezinkulumo, nanoma iyiphi indawo edinga umsindo ongenazintambo, osezingeni eliphezulu, futhi ovumelana nezimo.
