I-TRSW-TNC Coaixal Surge Arrester

Incazelo emfushane:

I-TRSW-TNC i-coaxial antenna-fed lightning device protection (SPD, surge protector) inganqanda umonakalo othiwayo kanye nezinto zokusebenza ze-transceiver ezidalwe ukugcwala ngokweqile kombani okubangelwa isiphakeli. Ilungele ukuxhumana okungenantambo kwesathelayithi, iziteshi zesisekelo samaselula, ezokuxhumana ngemicrowave, umabonakude wokusakaza, njll. Ukuvikelwa kokukhuphuka kwesignali yesistimu ye-coaxial antenna feeder kufakwe endaweni yokuvikela umbani LPZ 0 A-1 nasezindaweni ezilandelayo. Umkhiqizo upakishwe ngegobolondo elivikelekile futhi unedivayisi eyakhelwe ngaphakathi yekhwalithi ephezulu yokuvikela isivinini esiphezulu, esinokuvikela okuphumelelayo nomsebenzi wokuzivikela wombani we-high-voltage pulse etholwe kulayini wokuphakela i-antenna.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

I-I-TRSW-TNC i-coaxial antenna-fed lightning device protection (SPD, surge protector) inganqanda umonakalo othiwayo kanye nezinto zokusebenza ze-transceiver ezidalwe ukugcwala ngokweqile kombani okubangelwa isiphakeli. Ilungele ukuxhumana okungenantambo kwesathelayithi, iziteshi zesisekelo samaselula, ezokuxhumana ngemicrowave, umabonakude wokusakaza, njll. Ukuvikelwa kokukhuphuka kwesignali yesistimu ye-coaxial antenna feeder kufakwe endaweni yokuvikela umbani LPZ 0 A-1 nasezindaweni ezilandelayo. Umkhiqizo upakishwe ngegobolondo elivikelekile futhi unedivayisi eyakhelwe ngaphakathi yekhwalithi ephezulu yokuvikela isivinini esiphezulu, esinokuvikela okuphumelelayo nomsebenzi wokuzivikela wombani we-high-voltage pulse etholwe kulayini wokuphakela i-antenna.

Izici ezisebenzayo ze-antenna feeder lightning arrester

1. Isilinganiso segagasi esimile sincane, futhi ukulahlekelwa kokufaka kuphansi (≤0.2 db);
2. Izinga eliphezulu lokudlulisela kanye nobubanzi obubanzi bokusetshenziswa kwamafrikhwensi;
3. Lapho umbani ushaya futhi kuhlasela amagagasi, asikho isidingo sokumisa imishini kagesi, futhi akuthinti ukusebenza okuvamile kwemishini evamile;
4. Izinhlobonhlobo zezixhumi ziyatholakala.

Indlela yokufaka isibambisi sombani se-antenna feeder

1. Ukuze kuvinjwe ngokuthembekile ukuhlasela kombani, isibambisi sombani esifakwe izimpondo singaxhunywa ngochungechunge ekupheleni kokuphuma kwe-antenna kanye nesiphetho sokufaka sempahla evikelwe.
Ezindaweni ezinombani omncane, uma uthi lungenaso isikhulisi, ungasebenzisa uthi olulodwa kuphela.
2. Songisa isikhwama socingo kudivayisi yokuvikela umbani ocingweni lwaphansi olufushane kakhulu (indawo ephambanayo yocingo ayikho ngaphansi kuka-2.5 mm 2), kanti enye ingxenye ixhunywe ohlelweni lokuvikela umbani.
Ibhasi lesisekelo sesistimu lixhunywe ngokuthembekile, futhi ukumelana nokumisa phansi akukho ngaphezu kwe-4Ω.
3. Uma usebenzisa isibambisi sombani esiphekelwa isibhakabhaka ngaphandle, kufanele unake imvula, futhi akumele uvumele amanzi emvula ukuthi angene kuwo bese edala umonakalo wokugqwala.
4. Lo mkhiqizo awudingi ukunakekelwa okukhethekile. Uma uhlelo luhluleka, isibambisi sombani singasuswa bese siyahlolwa. Uma ibuyiselwe ekusetshenzisweni kwangaphambili
Ngemuva kwesimo, uhlelo lubuyela esimweni esijwayelekile, kusho ukuthi isibambisi sombani sonakalisiwe futhi kufanele sishintshwe ngokushesha.

Ukunakwa ekufakweni kwesinqamuleli sombani se-antenna feeder

1. Lolu chungechunge lwezinqamuli zombani aluzihlukanisi amatheminali okokufaka nokuphumayo, futhi noma iliphi ichweba lingaxhunywa kumpahla evikelwe;
2. Ungayixhumi imigqa emihle nengalungile ngokuhlehla noma ngokungalungile, futhi khumbula ukungasebenzi ngogesi;
3. Uma umshini wokuvikela umbani usondela eduze kokuphela kwezinto ezivikelwe, umphumela uba ngcono;
4. Izinto zokusebenza zidinga ukuhlolwa njalo, futhi umkhiqizo kufanele ushintshwe ngokushesha ngemva kokuwohloka;
5. I-grounding kufanele ibe yinhle futhi ukumelana nesisekelo akufanele kube kukhulu kune-4 ohms.

Izici zikagesi
Imodeli	I-TRSW
Ibanga lemvamisa	I-BNC: DC-2GHz; I-N/TNC/SMA:DC-2.5GHz
Ukusebenza kwamanje	akukho
Ubukhulu. ukukhipha kwamanje (8/20μs) (I-Imax)	10KA
Ukulahlekelwa kokufaka	＜0.3dB
Amandla Okufaka	<20W	<50W	<100W	<200W	<400W	<500W
I-Voltage Yokuqala Yokukhipha	≥50V	≥70V	≥120V	≥190V	≥280V	≥280V
Ukumelana ne-insulation	≥5000 MΩ	≥1000 MΩ	≥5000 MΩ	≥5000 MΩ	≥5000 MΩ	≥5000 MΩ
Impedance	awu 75Ω	awu 75Ω	50Ω	50Ω	50Ω	50Ω
Izindlela zokuvikela	Imodi evamile
Izimpawu Zemishini
Ubuchwepheshe	GDT
Ukuxhumana Nenethiwekhi	Isixhumi owesilisa/owesifazane
Ukukhweza	khululeka
Impahla yezindlu	I-Brass HPb59-1 GB4425-84
Izinga lokushisa lokusebenza	-40℃-- +70℃
Izinga lokuvikela	IP20
Imodi ye-Failsafe	i-short-circuit
Inkomba yokunqanyulwa	ukuphazamiseka kokudlulisela
Ubukhulu	bheka umdwebo