I-TETRA 800MHz +33dBm Ngaphandle emoyeni I-Bi-Directional Isikhulisi( BDA)
Imodeli:I-KT-T800RP-B15-P33-B
Uhlelo lwe-Kingtone Repeaters luklanyelwe ukuxazulula izinkinga zesignali yeselula ebuthakathaka, eshibhe kakhulu kunokwengeza i-Base Station entsha (BTS).Ukusebenza okuyinhloko kohlelo lwe-RF Repeaters ukuthola isignali yamandla aphansi evela ku-BTS ngokusakazwa kwamafrikhwensi omsakazo bese idlulisela isignali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kungenele.Futhi isignali yeselula nayo iyakhuliswa futhi idluliselwe ku-BTS ngendlela ehlukile.
I-Tetra/VHF/UHF/DMR I-Walkie Talkie I-Signal Extender Communication Coverage Solution Provider ye-iCOM, Hytera, Motorola, Kenwood …
Okuyinhloko Izici
◇ I-PA ephezulu yomugqa;Ukuzuza kwesistimu ephezulu;
◇ Intelligent ALC ubuchwepheshe;
◇ I-duplex egcwele kanye nokuhlukaniswa okuphezulu kusuka ku-uplink kuya ku-downlink;
◇ Ukusebenza okuzenzakalelayo ukusebenza okulula;
◇ Isu elihlanganisiwe elinokusebenza okuthembekile;
◇ Ukuqapha kwendawo nokukude (ongakukhetha) nge-alamu yephutha elizenzakalelayo &isilawuli kude;
◇ Idizayini evikela isimo sezulu yokufakwa kwesimo sezulu sonke;
I-Technical Imininingwane
| Items | Ukuhlola Isimo | Sukucaciswa | I-Meno | ||
| Upluyinki | Downlink | ||||
| Imvamisa yokusebenza(MHz) | Imvamisa Yokuzisholo | 806 - 821MHz | 851 - 866MHz | Ibhendi egcwele noma i-sub band | |
| Umkhawulokudonsa | Ibhendi Yokuzisholo | 15MHz | Ingacushwa kubhendi yomsebenzi | ||
| Inzuzo(dB) | I-Nominal Output Power-5dB | 80±3 | 85±3 | ||
| Amandla Okukhipha (dBm) | Isiginali yokumodela ye-GSM | +27± 1 | +33± 1 | ||
| I-ALC (dBm) | Isiginali Yokufaka engeza u-20dB | △Po≤±1 | |||
| Umfanekiso Womsindo (dB) | Ukusebenza ngaphakathi (Max. Gain) | ≤5 | |||
| I-Ripple in-band (dB) | Amandla Okukhipha Amagama -5dB | ≤3 | |||
| Ukubekezelela Imvamisa (ppm) | Amandla Okukhipha Amagama | ≤0.05 | |||
| Ukubambezeleka kwesikhathi (thina) | Ukusebenza ngaphakathi | ≤5 | |||
| Thola Isinyathelo Sokulungisa (dB) | Amandla Okukhipha Amagama -5dB | 1dB | |||
| I-Gain Adjustment Range(dB) | Amandla Okukhipha Amagama -5dB | ≥30 | |||
| Thola Umugqa Oguquguqukayo(dB) | 10dB | Amandla Okukhipha Amagama -5dB | ± 1.0 | ||
| 20dB | Amandla Okukhipha Amagama -5dB | ± 1.0 | |||
| 30dB | Amandla Okukhipha Amagama -5dB | ± 1.5 | |||
| I-Inter-modulation Attenuation (dBc) | Ukusebenza ngaphakathi | ≤-45 | |||
| UkukhohlisaUkukhishwa (dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 | |
| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 | ||
| I-VSWR | Imbobo ye-BS/MS | 1.5 | |||
| I/O Port | N - Owesifazane | ||||
| Impedance | 50ohm | ||||
| Izinga Lokushisa Lokusebenza | -25°C ~+55°C | ||||
| Umswakama Ohlobene | Ubukhulu.95% | ||||
| MTBF | Okuncane.100000 amahora | ||||
| Ukunikezwa kwamandla kagesi | I-DC–48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) | ||||
| Umsebenzi Wokuqapha Okukude | I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR, amandla okukhipha | Ongakukhetha | |||
| Imojuli yesilawuli kude | I-RS232 noma i-RJ45 + Imodemu Engenantambo + Ibhethri Le-Li-ion Elikhokhiswayo | Ongakukhetha | |||
| Ubukhulu | 510(mm)×500(mm)×200(mm) | ||||
| Isisindo | NW 8KG GW11.5KG | ||||
