Iimbonakalo:
- Broadband
- Ilahleko yokuFaka ephantsi
-
+ 86-28-6115-4929 -
sales@qualwave.com
I-PIM ePhantsi iSingle Directional Couplers RF BroadBand yaMandla aMmandla weCoaial Microwave iMillimeter Wave Radio Frequency
I-PIM ephantsi yeSingle Directional Coupler licandelo le-RF elikhethekileyo eliyilelwe ukwenza isampulu yangaphambili okanye umva amandla omqondiso ngelixa igcina ubunyulu bophawu olukhethekileyo ngokunciphisa ukuphazamiseka kwe-intermodulation (PIM). Ezi couplers zibonisa iimpawu ezichanekileyo zokudibanisa umkhombandlela ezibalulekileyo kwiinkqubo zanamhlanje ezisebenza kakhulu ezingenazingcingo.
Iimbonakalo:
1. Umqondiso weMfezeko ebalaseleyo
Uyilo olukwinqanaba eliphezulu lunciphisa ukuguqulwa kwe-passive intermodulation (PIM). Ulwalathiso oluphezulu luqinisekisa ukudityaniswa komqondiso ochanekileyo kunye nokuphazamiseka okuncinci. Ukusebenza komgca ophezulu kugcina ukucoceka komqondiso kulo lonke uluhlu lokusebenza.
2. Ukusebenza kweBroadband
I-Wide frequency coverage ixhasa iibhendi zonxibelelwano ezininzi. Ukusebenza okuzinzileyo kuzo zonke iinguqu zeqondo lokushisa kunye neemeko zokusingqongileyo. Iimpawu ezihambelanayo zokudibanisa kuyo yonke i-bandwidth yokusebenza.
3. Ulwakhiwo olomeleleyo
Izindlu ezinobunjineli obuchanekileyo zibonelela ngeempawu ezibalaseleyo zokhuselo. Izinto ezihlala ixesha elide zimelana nemeko yofakelo olufunayo. Ifom yeCompact factor yenza udibaniso lwenkqubo oluguquguqukayo.
4. Ukusebenza okuthembekileyo
Ubuchule bokuphatha amandla obugqwesileyo bokusebenza ngokuqhubekayo. Ilahleko yokufaka ephantsi igcina ukusebenza kakuhle kwenkqubo. Ukusebenza kweVSWR okuzinzileyo kuqinisekisa umgangatho wesignali ongaguqukiyo.
Usetyenziso:
1. IiNkqubo zoNxibelelwano olungenazingcingo
Isiseko sothungelwano lwe-eriyali yesikhululo sothungelwano lwesiseko se-5G/LTE. Iinkqubo ze-Tower-mounted amplifier (TMA). Iinkqubo ze-eriyali ezisasaziweyo (DAS) zokhuselo lwangaphakathi.
2. Uvavanyo kunye noMlinganiselo
Ukubekwa esweni komqondiso kwiinkqubo zovavanyo lweRF. Ukudityaniswa kwereferensi yovavanyo lokudibanisa. Ukuqinisekiswa kokusebenza kwenkqubo kunye nokusombulula ingxaki.
3. I-Aerospace kunye noKhuseleko
Iinkqubo zonxibelelwano ngesathelayithi. Irada kunye nezicelo zemfazwe yombane. Amakhonkco onxibelelwano olubalulekileyo.
4. Usasazo kunye neRadio yobuNgcali
Iinkqubo zokudibanisa umdibanisi. Ukujongwa kwentambo yosasazo. Uthungelwano losasazo lweRF olunamandla aphezulu.
5. Izinto eziluncedo kwezobuGcisa
Ilungiselelwe ukusebenza kwe-PIM ephantsi kwizicelo ezifunwayo. Iinketho eziguquguqukayo zokwenza ngokwezifiso ezikhoyo. Yenziwe ngamacandelo achanekileyo ukuze usebenze ngokuthembekileyo. Uvavanyo olubanzi lomgangatho luqinisekisa ukusebenza okufanayo.
Qualwaveibonelela nge-broadband ephantsi ye-PIM ye-couplers enye eyalathiswayo kuluhlu olubanzi ukusuka kwi-0.698GHz ukuya kwi-2.7GHz. I-couplers isetyenziswa ngokubanzi kwizicelo ezininzi.
Inombolo yendawo | Ukuphindaphinda(GHz, Min.)  | Ukuphindaphinda(GHz, Max.) | Amandla(W) | Ukudibanisa(dB) | I-PIM(dBc, Max.) | IL(dB, Max.) | VSWR(Ubukhulu.) | Izihlanganisi | Ixesha lokukhokhela(iiveki) |
|---|---|---|---|---|---|---|---|---|---|
| QLSDC-698-2700-K2 | 0.698 | 2.7 | 200 | 5~30 | -160 | 2.1 | 1.25 | 4.3-10 | 2~4 |
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