Izihlukanisi ze-Telsto Power zinezindlela ezi-2, 3 nezi-4
Isici
Izihlukanisi ze-Telsto Power zinezindlela ezingu-2, 3 kanye nezi-4, zisebenzisa ubuciko be-stripline kanye ne-cavity ene-silver plated, amakhondatha ensimbi ezindlini ze-aluminium, ezinokufakwa okuhle kakhulu kwe-VSWR, izilinganiso zamandla aphezulu, i-PIM ephansi nokulahlekelwa okuphansi kakhulu.Amasu okuklama amahle kakhulu avumela imikhawulo yomkhawulokudonsa esuka ku-698 iye ku-2700 MHz ezindlini ezinobude obufanele.Ama-Cavity splitters avame ukuqashwa ekwakhiweni okungenantambo kwesakhiwo kanye nezinhlelo zokusabalalisa ngaphandle.ngoba cishe azinakonakala, ukulahlekelwa okuphansi kanye ne-PIM ephansi.
I-VSWR enhle kakhulu,
Isilinganiso samandla aphezulu,
I-PIM ephansi,
I-Multi-Band Frequency Coverage,
Idizayini ebiza kancane, idizayini ibe yindleko,
Ukwethenjelwa Okuphezulu Nokugcinwa Kwamahhala,
Multiple IP Degree Conditions
Ihambisana ne-RoHS,
N, DIN 4.3-10 izixhumi,
Imiklamo Yangokwezifiso Iyatholakala,
Isicelo
Isihlukanisi samandla sikuvumela ukuthi usebenzise isistimu yokusabalalisa evamile yazo zonke izinhlelo zokusebenza zokuxhumana ngeselula ebangeni elibanzi lefrikhwensi.
Uma isignali isatshalaliswa ngokusatshalaliswa kwangaphakathi kwendlu, ezakhiweni zamahhovisi noma emahholo ezemidlalo, isihlukanisi samandla singahlukanisa isiginali engenayo ibe izingxenye ezimbili, ezintathu, ezine noma ngaphezulu ezifanayo.
Hlukanisa isignali eyodwa ibe yiziteshi eziningi, eziqinisekisa ukuthi isistimu yabelane ngomthombo wesiginali evamile kanye nesistimu ye-BTS.
Hlangana nezidingo ezahlukahlukene zamasistimu enethiwekhi ngedizayini yebhendi ebanzi kakhulu.
| Ukucaciswa Okujwayelekile | TEL-PS-2 | TEL-PS-3 | TEL-PS-4 |
| I-Frequency Range (MHz) | 698-2700 | ||
| Way No(dB)* | 2 | 3 | 4 |
| Ukulahlekelwa Okuhlukanisiwe(dB) | 3 | 4.8 | 6 |
| I-VSWR | ≤1.20 | ≤1.25 | ≤1.30 |
| Ukulahlekelwa Kokufaka(dB) | ≤0.20 | ≤0.30 | ≤0.40 |
| I-PIM3(dBc) | ≤-150(@+43dBm×2) | ||
| Ukuphazamiseka (Ω) | 50 | ||
| Isilinganiso Samandla(W) | 300 | ||
| Isiqongo samandla (W) | 1000 | ||
| Isixhumi | NF | ||
| Ibanga Lokushisa(℃) | -20~+70 | ||
Imiyalo yokufakwa kwe-N noma 7/16 noma 4310 1 / 2″ intambo eguquguqukayo kakhulu
Isakhiwo sesixhumi: ( Fig1 )
A. nati langaphambili
B. back nut
C. gasket
Ubukhulu bokuhlubula bunjengoba kukhonjiswe kumdwebo (Fig2), ukunakwa kufanele kukhokhwe ngenkathi kuhlubula:
1. Indawo yokugcina ye-conductor yangaphakathi kufanele i-chamfered.
2. Khipha ukungcola okufana nesikali sethusi bese ubhalisa ekugcineni kwekhebula.
Ukuhlanganisa ingxenye yokuvala: Khipha ingxenye yokuvala eduze komqhubi wangaphandle wekhebula njengoba kukhonjisiwe umdwebo (Fig3).
Ukuhlanganisa nati emuva (Fig3).
Hlanganisa inati langaphambili nangemuva ngokukruqula njengoba kukhonjiswe kumdwebo (Amakhiwane( 5)
1. Ngaphambi kokujija, gcoba ungqimba lwamafutha okugcoba kwi-o-ring.
2. Gcina inadi elingemuva nekhebula kunganyakazi, Khipha emzimbeni wegobolondo elikhulu emzimbeni wegobolondo elingemuva.Skrolela phansi igobolondo elikhulu lomzimba wegobolondo langemuva usebenzisa isikrufu senkawu.Ukuhlanganisa kuphelile.
