Izici:
- I-Broadband
- Ukuzwela Okuphezulu
-
+86-28-6115-4929 -
sales@qualwave.com
I-RF High Sensitivity BroadBand Telecom Manual Shifters Yesigaba
Ama-Manual Phase Shifters
Ivamise ukusetshenziswa njengesandulela samafrikhwensi aphezulu noma esimaphakathi sesamukeli somsakazo esihlukene, kanye nesekhethi yokukhulisa imishini yokubona i-elekthronikhi ezwela kakhulu. Isikhulisi somsindo ophansi esihle sidinga ukukhulisa isignali ngenkathi sikhiqiza umsindo ophansi nokuhlanekezela ngangokunokwenzeka.
Izici zayo zihlanganisa:
I-1.Ilula futhi kulula ukuyisebenzisa: i-shifter yesigaba semanuwali inesakhiwo esilula, kulula ukuyisebenzisa, ayidingi ukunikezwa kwamandla kwangaphandle, isignali yokulawula, njll, futhi ingalungiswa ngokuqondile ngesandla.
2.Ibanga elibanzi: Ibanga lokulibaziseka kwesigaba se-shifter yesigaba semanuwali ngokuvamile libanzi, elingafinyelela izinguquko zesigaba ukusuka kuqanda ukuya kumashumi amadigri.
3.Umugqa ophezulu: I-manuwali yesigaba shifter ine-linearity ephezulu, okungukuthi, izici zokudlulisa phakathi kokufakwayo kwesignali nokuphumayo ziyahambisana.
4.Ukunemba okuphezulu: Iziguquli zesigaba sezandla ngokuvamile zinokunemba okuphezulu futhi zingalungiswa ngosayizi wesinyathelo esincane.
5.izindleko eziphansi: uma kuqhathaniswa nemishini ethile yokulungisa isigaba esizenzakalelayo, amashifu wesigaba okwenziwa ngesandla ngokuvamile athengeka kakhulu.
Ngenxa yalezi zici ezingenhla, ama-shifter wesigaba asetshenziswa kakhulu ezinhlelweni zokuhlola nokulinganisa, okuhlanganisa:
1. Ukuhlolwa kwe-antenna: Iziguquli zesigaba ezenziwa mathupha zingasetshenziswa ekuhloleni ukusebenza kwe-antenna ukuze kutholwe isiqondiso semisebe kanye nesiqondiso se-polarization ye-antenna ngokushintsha isigaba sesignali.
2. Ithuluzi lokuhlola: i-manual phase shifter ingasetshenziswa ku-generator yesignali, i-spectrum analyzer, i-network analyzer nezinye izinsimbi zokuhlola.
3. Isistimu yomhlahlandlela wamagagasi emilimitha: Iziguquli zesigaba ngokuzenzela zingasetshenziswa ezinhlelweni zomhlahlandlela wamagagasi amamilimitha, njenge-imaging ye-terahertz, amasistimu e-radar, njll.
4. Ukuxhumana okungenantambo: Iziguquli zesigaba ezenziwa ngesandla zingasetshenziswa ezinhlelweni zokuxhumana ezingenantambo, njengezinhlelo zokuxhumana ngama-microwave, ukuxhumana ngesathelayithi, njll.
Qualwaveinikeza ukulahleka kokufakwa okuphansi kanye neziguquguquli zesigaba samandla amakhulu ukusuka ku-DC ukuya ku-40GHz. Ukulungiswa kwesigaba kufika ku-900°/GHz, izinhlobo zezixhumi ziyi-SMA ,N, no-2.92mm. Futhi isilinganiso sokuphatha amandla singafika kuma-watts ayi-100.
Inombolo Yengxenye | Imvamisa ye-RF(GHz, Min.)  | Imvamisa ye-RF(GHz, Max.) | Ukulungiswa Kwesigaba(°/GHz) | Amandla(W) | I-VSWR(Ubuningi.) | Ukulahlekelwa Kokufaka(dB, ubuningi.) | Isixhumi |
|---|---|---|---|---|---|---|---|
| I-QMPS5 | DC | 40 | 5.4 | 15 | 1.5 | 0.8 | 2.92mm |
| I-QMPS10 | DC | 26.5 | 10.2 | 20 | 1.3 | 0.8 | I-SMA |
| QMPS20 | DC | 18 | 20 | 50 | 1.6 | 1.5 | I-SMA |
| I-QMPS45 | DC | 8 | 45 | 50 | 1.5 | 1.25 | I-SMA |
| I-QMPS60 | DC | 8 | 60 | 100 | 1.5 | 1.25 | N,SMA |
| I-QMPS90 | DC | 8 | 90 | 100 | 1.5 | 1.5 | N,SMA |
| I-QMPS180 | DC | 4 | 180 | 100 | 1.5 | 2 | N,SMA |
| I-QMPS360 | DC | 2 | 360 | 100 | 1.5 | 2 | N,SMA |
| I-QMPS900 | DC | 1 | 900 | 100 | 1.5 | 2.5 | N,SMA |
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