Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa ngeposi
Ukubonisa umlingani
Ukucaciswa nemingcele yesistimu yengqungquthela engenantambo yesigaba U, ikhithi yemibhobho emibili engenantambo
Ukusebenzisa ibhande le-frequency le-UHF 550MHz - 980MHz, nobuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency elungisekayo, i-transmission power elungisekayo, ukugwema ukuphazamiseka kwe-frequency;
Ulawulo lwebhasi oluhlanganisiwe lwe-CPU, olunombukiso wesikhombimsebenzisi wedijithali we-LCD, ukusebenza okulula nokusebenza okuvelelekayo;
Ngokusebenzisa izihlungi ezikhethekile eziningi ezingeni eliphakeme nezimvamisa eziphakathi, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela nokunweba komsindo, umsindo wehliswe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa kahle umsindo wokungena obuyayo.
I-receiver isebenzisa izigaba eziningi ze-high-frequency amplification, okuholela ku-sensitivity ephezulu.
Umdala wokuhlola imisindo eminingi kanye nesistimu yokuqinisekisa amakhodi e-ID ye-Ad hoc kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokusebenzisa izindishi ezindilinga nezingxenye ezisezingeni eliphezulu, umshini ufinyelela ikhwalithi yomsindo enhle kakhulu.
Ububanzi obukhulu bokusebenzisa isikhala bungamamitha angu-100, futhi ububanzi obufanele bokusebenzisa isikhala bungamamitha angu-60.
Kutholakala: Imvunulo, isigqoko, isiqeshana se-lapel.
Umamukeli
Imvamisa yenhloko: 550 MHz kuya ku-980 MHz (ilungisekayo);
Ivoltajhi ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngecala nomaki we-adaptha yamandla);
Ivoltajhi yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesiginali-kuya-umsindo: ≥ 95 dB;
Ukuphazamiseka kwe-T.H.D: < 0.5%;
Ukuphendula kwefrequency: 60Hz - 16kHz;
Isidluliseli
Imvamisa yenhloko: 550 MHz kuya ku-980 MHz (ilungisekayo);
I-transmission power: 10 dBm;
Ukukhethwa kwesiginali yokuguqula umsindo wokufaka: MIC IN (okufakiwe okunamandla, kunikwe amandla ngaphakathi) LINE IN (okufakiwe kwe-LINE yomsindo);
Indlela yokuguqula: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonics aphezulu: Ngaphezu kuka-60 dB ngaphansi kwereferensi ye-wave enkulu;
Ivoltajhi yebhethri: 3V (amabhethri alikhaline amabili e-AA angu-1.5V noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
Ukusebenzisa ibhande le-frequency le-UHF 550MHz - 980MHz, nobuchwepheshe be-PLL frequency synthesis phase-locked loop, i-frequency elungisekayo, i-transmission power elungisekayo, ukugwema ukuphazamiseka kwe-frequency;
Ulawulo lwebhasi oluhlanganisiwe lwe-CPU, olunombukiso wesikhombimsebenzisi wedijithali we-LCD, ukusebenza okulula nokusebenza okuvelelekayo;
Ngokusebenzisa izihlungi ezikhethekile eziningi ezingeni eliphakeme nezimvamisa eziphakathi, izimpawu zokuphazamiseka ziyasuswa ngokuphelele.
Ngokwamukela ubuchwepheshe bokucindezela nokunweba komsindo, umsindo wehliswe kakhulu futhi ububanzi obunamandla bunwetshiwe.
Inomsebenzi wokucindezela nokunciphisa umsindo wokungena obuyayo, onganciphisa kahle umsindo wokungena obuyayo.
I-receiver isebenzisa izigaba eziningi ze-high-frequency amplification, okuholela ku-sensitivity ephezulu.
Umdala wokuhlola imisindo eminingi kanye nesistimu yokuqinisekisa amakhodi e-ID ye-Ad hoc kuthuthukisa ukusebenza kwayo okuqinile okuphikisana nokuphazamiseka.
Ngokusebenzisa izindishi ezindilinga nezingxenye ezisezingeni eliphezulu, umshini ufinyelela ikhwalithi yomsindo enhle kakhulu.
Ububanzi obukhulu bokusebenzisa isikhala bungamamitha angu-100, futhi ububanzi obufanele bokusebenzisa isikhala bungamamitha angu-60.
Kutholakala: Imvunulo, isigqoko, isiqeshana se-lapel.
Umamukeli
Imvamisa yenhloko: 550 MHz kuya ku-980 MHz (ilungisekayo);
Ivoltajhi ye-adaptha yamandla: AC 110V - 230V 50Hz/60Hz (Sicela usebenzise ngokuya ngecala nomaki we-adaptha yamandla);
Ivoltajhi yokufaka ye-DC: DC 12 - DC 15V, 1500mA;
Ukusetshenziswa kwamandla: 13W;
Isilinganiso sesiginali-kuya-umsindo: ≥ 95 dB;
Ukuphazamiseka kwe-T.H.D: < 0.5%;
Ukuphendula kwefrequency: 60Hz - 16kHz;
Isidluliseli
Imvamisa yenhloko: 550 MHz kuya ku-980 MHz (ilungisekayo);
I-transmission power: 10 dBm;
Ukukhethwa kwesiginali yokuguqula umsindo wokufaka: MIC IN (okufakiwe okunamandla, kunikwe amandla ngaphakathi) LINE IN (okufakiwe kwe-LINE yomsindo);
Indlela yokuguqula: FM;
Uhlelo lokuguqula: ±45KHz;
Ama-harmonics aphezulu: Ngaphezu kuka-60 dB ngaphansi kwereferensi ye-wave enkulu;
Ivoltajhi yebhethri: 3V (amabhethri alikhaline amabili e-AA angu-1.5V noma amabhethri angashajwa kabusha e-AA angu-1.2V - 1800mAh anomthamo omkhulu);
Isikhathi sokuqhubeka nokusetshenziswa: 8 amahora.
