Ama-splitter e-Telsto Power atholakala ngezindlela ezimbili, ezintathu kanye nezine
Isici
Ama-splitter e-Telsto Power ahlukaniswe ngezindlela ezimbili, ezintathu kanye nezine, asebenzisa umugqa we-stripline kanye nomsebenzi wobuciko we-cavity one-silver plated, ama-conductor ensimbi akhiwe ezindlini ze-aluminium, ane-VSWR yokufaka enhle kakhulu, izilinganiso zamandla aphezulu, i-PIM ephansi kanye nokulahlekelwa okuphansi kakhulu. Amasu okuklama amahle kakhulu avumela ama-bandwidth asukela ku-698 kuya ku-2700 MHz ezindlini ezinobude obulula. Ama-splitter e-cavity avame ukusetshenziswa ekumbozweni okungenantambo okwakha kanye nezinhlelo zokusabalalisa zangaphandle. ngoba cishe awabhubhi, alahlekelwa kancane futhi aphansi i-PIM.
I-VSWR enhle kakhulu,
Isilinganiso samandla aphezulu,
I-PIM ephansi,
Ukumbozwa Kwemvamisa Yamabhendi Amaningi,
Umklamo Wezindleko Eziphansi, Umklamo Oya Kuzindleko,
Ukuthembeka Okuphezulu Nokugcinwa Kwamahhala,
Izimo Eziningi Ze-IP Degree
I-RoHS Ehambisanayo,
Izixhumi ze-N, DIN 4.3-10,
Imiklamo Eyenziwe Ngokwezifiso Iyatholakala,
Isicelo
I-Power splitter ikuvumela ukuthi usebenzise uhlelo lokusabalalisa oluvamile lwazo zonke izinhlelo zokusebenza zokuxhumana zeselula ebangeni elibanzi lemvamisa.
Uma isignali isatshalaliswa ukuze kusatshalaliswe ngaphakathi endlini, ezakhiweni zamahhovisi noma emahholo ezemidlalo, i-power splitter ingahlukanisa isignali engenayo ibe ngamasheya afanayo amabili, amathathu, amane noma ngaphezulu.
Hlukanisa isignali eyodwa ibe yiziteshi eziningi, okuqinisekisa ukuthi uhlelo lwabelana ngomthombo wesignali ofanayo kanye nohlelo lwe-BTS.
Hlangana nezidingo ezahlukahlukene zezinhlelo zenethiwekhi ngomklamo webhendi ebanzi kakhulu.
| Ukucaciswa Okuvamile | I-TEL-PS-2 | I-TEL-PS-3 | I-TEL-PS-4 |
| Ibanga Lokuvama (MHz) | 698-2700 | ||
| Inombolo Yendlela(dB)* | 2 | 3 | 4 |
| Ukulahlekelwa Okuhlukanisiwe (dB) | 3 | 4.8 | 6 |
| I-VSWR | ≤1.20 | ≤1.25 | ≤1.30 |
| Ukulahlekelwa Kokufakwa (dB) | ≤0.20 | ≤0.30 | ≤0.40 |
| I-PIM3(dBc) | ≤-150(@+43dBm×2) | ||
| Impedance (Ω) | 50 | ||
| Isilinganiso Samandla (W) | 300 | ||
| Isilinganiso samandla (W) | 1000 | ||
| Isixhumi | I-NF | ||
| Ibanga Lokushisa(℃) | -20~+70 | ||
Imiyalelo Yokufaka ikhebula eliguquguqukayo kakhulu elingu-N noma 7/16 noma 4310 elingu-1/2″
Isakhiwo sesixhumi: (Isithombe 1)
A. i-nati engaphambili
B. i-nati yangemuva
I-gasket ye-C.
Ubukhulu bokukhumula bunjengoba buboniswe kumdwebo (Isithombe 2), kufanele kunakwe ngenkathi kukhumula:
1. Ingxenye yokugcina yomqhubi wangaphakathi kufanele ihlungwe.
2. Susa ukungcola okufana nesikali sethusi kanye ne-burr ekugcineni kwekhebula.
Ukuhlanganisa ingxenye yokuvala: Faka ingxenye yokuvala ngaphakathi kwe-conductor yangaphandle yekhebula njengoba kuboniswe kumdwebo (Isithombe 3).
Ukuhlanganisa i-nati yangemuva (Isithombe 3).
Hlanganisa i-nut yangaphambili neyangemuva ngokuyikrufulula njengoba kuboniswe kumdwebo (Izithombe(5)
1. Ngaphambi kokusikeka, gcoba ungqimba lwamafutha okugcoba ku-o-ring.
2. Gcina i-nati yangemuva kanye nekhebula kunganyakazi, cindezela umzimba wegobolondo eliyinhloko emzimbeni wegobolondo elingemuva. Cindezela umzimba wegobolondo eliyinhloko lomzimba wegobolondo elingemuva usebenzisa isipanela senkawu. Ukuhlanganisa sekuqediwe.
