Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:快递
Ukubonisa umlingani
Ukucaciswa namapharamitha ohlelo lwenkomfa engenazintambo lwesigaba U, ikhithi yama-microphone amane angenazintambo
Isebenza kubandla lemvamisa ye-UHF 550MHz - 980MHz. Isebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, enomvamisa olungisekayo namandla okudlulisa alungisekayo, igwema ukuphazamiseka kwezikhawu;
Ukulawulwa kwe-CPU bus okuhlanganisiwe, ukubonisa i-digital LCD interface, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ze-multi-level narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela nokunweba umsindo, umsindo wehlisiwe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa kahle umsindo wokungena obuyayo.
Isamukeli sisebenzisa izigaba eziningi zokukhulisa imvamisa ephezulu, okuholela ekuzweleni okuphezulu.
I-multi-noise monitoring circuit kanye ne-AD hoc ID code verification system kuthuthukisa ukusebenza kwayo okuqinile okulwa nokuphazamiseka.
Ngokukhetha ama-chip namalungu asezingeni eliphezulu, umshini uthola ikhwalithi yomsindo enhle kakhulu.
Ububanzi besicelo bungaphezu kwamamitha angu-100, futhi ububanzi besicelo esihle bungafika kumamitha angu-60.
Isebenza kubandla lemvamisa ye-UHF 550MHz - 980MHz. Isebenzisa ubuchwepheshe be-PLL frequency synthesis phase-locked loop, enomvamisa olungisekayo namandla okudlulisa alungisekayo, igwema ukuphazamiseka kwezikhawu;
Ukulawulwa kwe-CPU bus okuhlanganisiwe, ukubonisa i-digital LCD interface, ukusebenza okulula, ukusebenza okuhle kakhulu;
Ngokusebenzisa izihlungi ezikhethekile ze-multi-level narrowband high-frequency intermediate-frequency, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela nokunweba umsindo, umsindo wehlisiwe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa kahle umsindo wokungena obuyayo.
Isamukeli sisebenzisa izigaba eziningi zokukhulisa imvamisa ephezulu, okuholela ekuzweleni okuphezulu.
I-multi-noise monitoring circuit kanye ne-AD hoc ID code verification system kuthuthukisa ukusebenza kwayo okuqinile okulwa nokuphazamiseka.
Ngokukhetha ama-chip namalungu asezingeni eliphezulu, umshini uthola ikhwalithi yomsindo enhle kakhulu.
Ububanzi besicelo bungaphezu kwamamitha angu-100, futhi ububanzi besicelo esihle bungafika kumamitha angu-60.
Ukuphindaphinda kwesiteshi somamukeli: 550 MHz kuya ku-980 MHz (kungalungiswa);
I-voltage ye-power adapter: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngelebuli yekesi kanye ne-power adapter);
I-DC input voltage: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali-kuya-kumsindo: ≥ 95 dB;
I-T.H.D distortion: < 0.5%;
Ukuphindaphinda kwefrequency: 60Hz - 16kHz;
I-voltage ye-power adapter: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngelebuli yekesi kanye ne-power adapter);
I-DC input voltage: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesignali-kuya-kumsindo: ≥ 95 dB;
I-T.H.D distortion: < 0.5%;
Ukuphindaphinda kwefrequency: 60Hz - 16kHz;
Ukuphindaphinda kwesiteshi somthumeli: 550 MHz kuya ku-980 MHz (kungalungiswa);
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokuguqula umsindo wokufaka: MIC IN (ukufaka okunamandla, kunikwe amandla ngaphakathi) LINE IN (ukufaka kwe-LINE yomsindo);
Indlela yokuguqula: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonics aphezulu: Angaphezu kuka-60 dB ngaphansi kwereferensi ye-main wave;
I-voltage yebhethri: 3V (amabhethri alikhaline angu-AA angu-1.5V amabili noma amabhethri angashajwa kabusha angu-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
Amandla okudlulisa: 10 dBm;
Ukukhetha isignali yokuguqula umsindo wokufaka: MIC IN (ukufaka okunamandla, kunikwe amandla ngaphakathi) LINE IN (ukufaka kwe-LINE yomsindo);
Indlela yokuguqula: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonics aphezulu: Angaphezu kuka-60 dB ngaphansi kwereferensi ye-main wave;
I-voltage yebhethri: 3V (amabhethri alikhaline angu-AA angu-1.5V amabili noma amabhethri angashajwa kabusha angu-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
