Uhlolojikelele Lomkhiqizo
Imodeli yesivikeli se-wave coaxial surge yi-TD-BLN-JK-4.Quarter Wave Coaxial Surge Protectorutilized 1/4 wavelength shorting stub esebenza njengesihlungi sokudlula ibhendi. Ibanga lefrikhwensi lingashintshwa ngokushintsha ubukhulu bomshini. Njengoba sifunda ku-frequency spectrum, i-lightening wave imvamisa ephansi (kusuka kumakhulu KHz ukuya ku-Megahertz).Lapho amasiginali aphansi, othintana naye ophakathi nendawo kanye nokuxhumana kwangaphandle kuzofinyezwa yi-shortingstub bese amandla okukhanyisa aphezulu angaphambukiselwa phansi, ngakho-ke
ukudluliswa kwamasignali amafrikhwensi ngeke kuphazamiseke futhi amathuluzi namathuluzi angasebenza ngendlela evamile. Ifaka amandla aphezulu, inempilo ende yesevisi.(Amanye amamodeli athuthukiswe nge-CITEL)
Izinzuzo
Ukusebenziseka Okubanzi: Lesi sibophelelo sifaneleka kakhulu ukuvikela imishini yokuxhumana engenantambo ehlukahlukene, okuhlanganisa isignali yenethiwekhi yokudlulisa okungenantambo kanye namadivayisi okuxhumana, isignali yemishini yokuxhumana engenantambo yemboni, izamukeli ze-TV yesathelayithi, nokuqapha amadivaysi angenawaya amasignali, ukuqinisekisa ukusebenza okuzinzile ngisho nasezimweni ezinzima.
Ukuvikelwa Okuhle Kakhulu: Ifaka ibhendi yefrikhwensi yokusebenza ebanzi futhi ayidingi ukunikezwa kwamandla okwengeziwe. Umthamo wayo wamanje ophezulu kanye ne-voltage encane eyinsalela ivikela ngempumelelo umbani. Ukulahleka kwayo kokufakwa okuphansi kanye nesilinganiso segagasi sokuma esiphansi kuqinisekisa ikhwalithi yokudlulisela isignali engaphazamiseki.
Ithembekile futhi Izinzile: Ngisho nasezimweni ezinzima, lesi sibophisi sigcina ukusebenza okuzinzile, sinikeza ukuvikeleka okuqhubekayo kwezinto zakho zokusebenza.
Ukufaka Nokuyilungisa Kalula: Usayizi wayo ohlangene wenza kube lula ukuyifaka nokuyinakekela, ihlinzeka ngolwazi lomsebenzisi olulula.
Ezogesi
|
Impedance |
50Ω |
|
I-Frequency Range |
690-2700MHz |
|
I-VSWR |
Ngaphansi noma kulingana nokuthi 1.25@690-800MHz |
|
Ngaphansi noma kulingana nokuthi 1.2@800-2700MHz |
|
|
Amandla okudlulisela (Ubukhulu) |
750W |
|
I-Energy Standard |
20KA(8/20μs) |
|
Amandla ukumelana |
40KA(8/20μs) |
|
I-Residual Voltage(4kv+2kA,V) |
Ngaphansi noma kulingana no-20 |
|
Ukulahlekelwa Kokufaka |
800-2200MHz Ngaphansi noma kulingana no-0.2;abanye Ngaphansi noma kulingana no-0.25 |
|
Amandla okufaka ekhondatha emaphakathi |
Kukhulu noma kulingana no-1.5N |
|
Amandla okufaka ekhondatha yangaphandle |
Kukhulu noma kulingana no-4N |
Material kanye Plating
| I-TD-BLN-JK-4 |
Okubalulekile |
Ukucwenga |
|
Ixhuma Umkhono |
Ithusi |
Cu-Sn-Zn3 |
|
Umzimba |
Ithusi |
Cu-Sn-Zn3 |
|
Umqhubi wesikhungo |
Ithusi |
Ag |
|
Phina |
Ithusi |
Ag |
|
Isokhethi yokuxhuma |
I-QSn6.5 0.1 |
Ag |
|
O-indandatho |
irabha ye-silicone |
|
|
I-insulator |
I-PTFE |
|
|
Bushing |
Ithusi |
Cu-Sn-Zn3 |
|
Indandatho |
(QSn6.5 0.1) |
|
|
Ibha yokufushane |
Ithusi |
Ag |
Ezemvelo
|
Izinga Lokushisa |
-40℃~ +85 degree |
|
Umswakama |
＜95％ |
|
Ingangeni manzi |
IP67 |
|
Ukuhlolwa kwenkungu-kasawoti |
96h |
I-Zhenjiang Tongda Electronics Co., Ltd. ingumkhiqizi ochwepheshe wesivikeli se-wave coaxial surge, ekunikeza ngemikhiqizo ekufanele.
Amashadi ashisayo: n uhlobo 1-4 quarter wave coaxial surge protection for radio base station 690-2700mhz td-bln-jk-4, China n type 1-4 quarter wave coaxial surge ukuvikelwa kwesiteshi somsakazo 690-2700mhl-jpdk umkhiqizi wefekthri tdk
