Ubushinwa Kingtone butanga ikiguzi Cyiza cyumutekano rusange TETRA, iDEN 800 MHz Band Frequency 806-821 / 851-866 MHz Gusubiramo BDA Bi-Diregiteri Amplifier yo gutumanaho gukomeye.
Sisitemu ya TETRA 800MHz + 33dBm Sisitemu yo mu kirere Bi-Directional Amplifier (BDA) yateguwe kugirango ikemure ibibazo byikimenyetso kigendanwa kidakomeye, kikaba gihenze cyane kuruta kongeramo Sitasiyo nshya (BTS).Igikorwa nyamukuru cya sisitemu ya Repeaters ni ukwakira imbaraga nke za BTS binyuze kuri radiyo yumurongo wa radiyo hanyuma ugahita wohereza ibimenyetso byongerewe imbaraga aho usanga imiyoboro idahagije.Kandi ibimenyetso bigendanwa nabyo byongerewe kandi byoherezwa muri BTS binyuze muburyo bunyuranye.
Main Ibiranga
Line Umurongo muremure PA;Sisitemu yo hejuru gain
Technology Ubwenge bwa ALC bwubwenge ；
Up Duplex yuzuye hamwe no kwigunga cyane kuva hejuru kugeza kumanuka ；
Operation Gukora mu buryo bwikora imikorere yoroshye ；
Tekinike ihuriweho hamwe nibikorwa byizewe;
Monitoring Gukurikiranira hafi no kure (bidashoboka) hamwe no gutabaza byikora & kugenzura kure;
Design Igishushanyo mbonera cyikirere kuri byose - kwishyiriraho ikirere;
Porogaramu isanzwe:
Mu kubaka umutekano rusange wumuyoboro udafite umurongo mugari iDEN Gusubiramo 800MHz (806-821MHz / 851-866MHz) Amplifier ya BDA
kwagura ibimenyetso byerekana ibimenyetso byimpumyi aho ibimenyetso bidakomeye cyangwa bitaboneka.
1. Inyubako nto yihishe mu nzu
2. Ubwihisho bwinyubako ndende
3. Umuyoboro wihishe
4. Kwihisha munsi ya metero
5. Ubwihisho bwibinyabiziga
6.icyumba cyo hasi
Techniinyana Ibisobanuro
| Items | Kwipimisha Imiterere | Specification | Meno | ||
| Kuzamurawino | Hasik | ||||
| Inshuro Yakazi (MHz) | Inshuro Nominal | 806 - 821MHz | 851 - 866MHz | Itsinda ryuzuye cyangwa itsinda rito | |
| Umuyoboro mugari | Nominal Band | 15MHz | Urashobora gushyirwaho mumurimo wakazi | ||
| Kunguka (dB) | Nominal Ibisohoka Imbaraga - 5dB | 80 ± 3 | 85 ± 3 | ||
| Imbaraga zisohoka (dBm) | Ikimenyetso cyo guhindura GSM | + 27 ± 1 | + 33 ± 1 | ||
| ALC (dBm) | Iyinjiza Ikimenyetso wongereho 20dB | ≤ Po≤ ± 1 | |||
| Urusaku rw'urusaku (dB) | Gukora in‐ band (Mak. Inyungu) | ≤5 | |||
| Ripple in‐ band (dB) | Nominal Ibisohoka Imbaraga ‐5dB | ≤3 | |||
| Ubworoherane bwinshyi (ppm) | Imbaraga zisohoka | ≤0.05 | |||
| Gutinda Igihe (twe) | Gukora in‐ band | ≤5 | |||
| Wunguke Intambwe yo Guhindura (dB) | Nominal Ibisohoka Imbaraga ‐5dB | 1dB | |||
| Kunguka Urwego rwo Guhindura (dB) | Nominal Ibisohoka Imbaraga ‐5dB | ≥30 | |||
| Kunguka Umurongo Uhinduka (dB) | 10dB | Nominal Ibisohoka Imbaraga ‐5dB | ± 1.0 | ||
| 20dB | Nominal Ibisohoka Imbaraga ‐5dB | ± 1.0 | |||
| 30dB | Nominal Ibisohoka Imbaraga ‐5dB | ± 1.5 | |||
| Inter‐ modulation Attenuation (dBc) | Gukora in‐ band | ≤ - 45 | |||
| Biteye ubwobaIbyuka bihumanya ikirere (dBm) | 9kHz‐ 1GHz | BW: 30KHz | ≤ - 36 | ≤ - 36 | |
| 1GHz‐ 12.75GHz | BW: 30KHz | ≤ - 30 | ≤ - 30 | ||
| VSWR | Icyambu cya BS / MS | 1.5 | |||
| Icyambu | N‐ Umugore | ||||
| Impedance | 50ohm | ||||
| Gukoresha Ubushyuhe | - 25 ° C ~ + 55 ° C. | ||||
| Ubushuhe bugereranije | Icyiza.95% | ||||
| MTBF | Min.Amasaha 100000 | ||||
| Amashanyarazi | DC - 48V / AC220V (50Hz) / AC110V (60Hz) (± 15%) | ||||
| Igikorwa cyo Gukurikirana kure | Nukuri - igihe cyo gutabaza kumuryango, Ubushyuhe, Amashanyarazi, VSWR, Imbaraga zisohoka | Bihitamo | |||
| Module yo Kugenzura kure | RS232 cyangwa RJ45 + Wireless Modem + Amashanyarazi ya Li‐ ion | Bihitamo | |||
| Ibipimo | 510 (mm) × 500 (mm) × 200 (mm) | ||||
| Ibiro | NW 8KG GW11.5KG | ||||
