I-Wholesale Wireless Boundary Microphone yokuhlukanisa isikhathi eside
USAMUKELI
Ibanga lemvamisa: 740-800MHz
Inombolo elungisekayo yeziteshi: 100×2=200
Imodi yokudlidliza: PLL
Ukuzinza kwefrequency synthesis frequency: ±10ppm;
Imodi yokwamukela: ukuguqulwa okuphindwe kabili kwe-superheterodyne;
Uhlobo lokuhlukahluka: ukushuna okukabili Ukuhlukahluka okuzenzakalelayo kokwamukela ukukhethwa
Ukuzwela kwesamukeli: -95dBm
Impendulo Yemvamisa Yomsindo : 40–18KHz
Ukuhlanekezela: ≤0.5%
Isiginali kuya kuNoise Ratio: ≥110dB
Okukhiphayo komsindo: Okukhiphayo okunokulinganisela nokungalingani
Ukunikezwa kwamandla: 110-240V-12V 50-60Hz (Switching Power Adapter)
I-TRANSMITTER
Ibanga lemvamisa: 740-800MHz
Inombolo elungisekayo yeziteshi: 100X2=200
Imodi yokudlidliza: PLL
Ukuzinza Kwemvamisa: ±10ppm
Ukuguquguquka: Ukhozi FM
Amandla e-RF: 10–30mW
Impendulo Yemvamisa Yomsindo: 40–18KHz
Ukuhlanekezela: ≤0.5%
Ibhethri: 2×1.5V AA Usayizi
Impilo Yebhethri: Amahora angu-8—15
Izilungiselelo zokubopha:
1. Ukuboniswa kwesiteshi: bonisa isiteshi esisetshenziswa njengamanje;
2. I-B.CH isifinyezo seshanelis;
3. Isibonisi semvamisa: bonisa imvamisa esetshenziswa njengamanje;
4. I-MHZ iyunithi yefrikhwensi;
5. I-PILOT isibonisi sefrikhwensi yomshayeli,Isiginali ibonisiweniniyamukelweumthumeli;
Isibonisi sezinga le-RF 6.8: bonisa amandla esignali ye-RF eyamukelwe;
7.8 izinga lokuboniswa kwezinga lomsindo: bonisa usayizi wesiginali yomsindo;
8. Isibonisi sokuhlukahluka: veza ngokuzenzakalelayo uthi olusetshenziswa njengamanje I noma II;
9. ITHULISILE isibonisi esiyisimungulu: uma lesi sibani sikhanya, kusho ukuthi isignali yefrikhwensi yomsakazo yamukelwe;