Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukulethwa kwezimpahla
Ukubonisa umlingani
Imininingwane nezilinganiso ze-U-section wireless conference system's one-to-eight wireless microphone package
Ngokusebenzisa ibhendi ye-frequency ye-UHF 550MHz - 980MHz, sisebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency iyalungiswa, futhi amandla okudlulisa ayalungiswa, kugwenywa ukuphazamiseka kwe-frequency;
Ukulawulwa kwebhasi le-CPU elihlanganisiwe, ukubonisa isikhombimsebenzisi sedijithali ye-LCD, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ezingeni eliningi ezingeni eliphakeme kakhulu, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokwandisa ukucindezela umsindo, umsindo uncishisiwe kakhulu futhi ibanga eliguquguqukayo lenziwe landelelayo.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa ngempumelelo umsindo wokungena obuyayo.
Umamukeli usebenzisa izigaba eziningi zokwandisa imvamisa ephezulu, okuholela ekutheni kube nokwaziswa okuphezulu.
Ubuchwepheshe bokuhlola imisindo eminingi kanye nesistimu yokuqinisekisa ikhodi ye-ID ye-AD kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokukhetha ama-chips nezinto ezisezingeni eliphezulu, umshini ufinyelela ikhwalithi yomsindo ephakeme.
Ibanga elihamba phambili lokusetshenziswa lingu-60 meters.
Umamukeli
Ukuphindaphinda kwesithwali: 550 MHz kuya ku-980 MHz (kuyalungiseka);
I-voltage ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngesikhumba kanye nelayibheli le-adaptha yamandla);
I-voltage yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali nomsindo: ≥ 95 dB;
I-T.H.D distortion: < 0.5%;
Ukuphendula njalo: 60Hz - 16kHz;
Transmitter
I-frequency ye-carrier: 550 MHz kuya ku-980 MHz (eyenziwe ngokwezifiso);
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokushintsha umsindo: MIC IN (ukufaka okwakhiwe, okukhanyisiwe ngaphakathi) LINE IN (ukufaka umsindo we-LINE);
Indlela yokuguqula: FM;
Uhlelo lokuhlanganisa: ±45KHz;
Ama-harmonics aphezulu: Ngaphezu kuka-60 dB ngaphansi kokubhekisela kw موجة enkulu;
I-voltage yebhethri: 3V (amabhethri alikalinei e-AA angu-1.5V amabili noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokusebenzisa okuqhubekayo: amahora angu-8.
Ngokusebenzisa ibhendi ye-frequency ye-UHF 550MHz - 980MHz, sisebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency iyalungiswa, futhi amandla okudlulisa ayalungiswa, kugwenywa ukuphazamiseka kwe-frequency;
Ukulawulwa kwebhasi le-CPU elihlanganisiwe, ukubonisa isikhombimsebenzisi sedijithali ye-LCD, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ezingeni eliningi ezingeni eliphakeme kakhulu, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokwandisa ukucindezela umsindo, umsindo uncishisiwe kakhulu futhi ibanga eliguquguqukayo lenziwe landelelayo.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa ngempumelelo umsindo wokungena obuyayo.
Umamukeli usebenzisa izigaba eziningi zokwandisa imvamisa ephezulu, okuholela ekutheni kube nokwaziswa okuphezulu.
Ubuchwepheshe bokuhlola imisindo eminingi kanye nesistimu yokuqinisekisa ikhodi ye-ID ye-AD kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokukhetha ama-chips nezinto ezisezingeni eliphezulu, umshini ufinyelela ikhwalithi yomsindo ephakeme.
Ibanga elihamba phambili lokusetshenziswa lingu-60 meters.
Umamukeli
Ukuphindaphinda kwesithwali: 550 MHz kuya ku-980 MHz (kuyalungiseka);
I-voltage ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngesikhumba kanye nelayibheli le-adaptha yamandla);
I-voltage yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali nomsindo: ≥ 95 dB;
I-T.H.D distortion: < 0.5%;
Ukuphendula njalo: 60Hz - 16kHz;
Transmitter
I-frequency ye-carrier: 550 MHz kuya ku-980 MHz (eyenziwe ngokwezifiso);
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokushintsha umsindo: MIC IN (ukufaka okwakhiwe, okukhanyisiwe ngaphakathi) LINE IN (ukufaka umsindo we-LINE);
Indlela yokuguqula: FM;
Uhlelo lokuhlanganisa: ±45KHz;
Ama-harmonics aphezulu: Ngaphezu kuka-60 dB ngaphansi kokubhekisela kw موجة enkulu;
I-voltage yebhethri: 3V (amabhethri alikalinei e-AA angu-1.5V amabili noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokusebenzisa okuqhubekayo: amahora angu-8.
