Ama-Waveguide Phase Shifters esandla

Izici:

Amandla Aphezulu
Okuthembekile Okuphezulu

Izicelo:

Umthumeli
Ukwenziwa kwezinsimbi zomculo
Ukuhlolwa Kwelebhu
Okungenantambo

XHUMANA MANJE

Ama-Waveguide Manual Phase Shifters amadivayisi angasebenzi asetshenziselwa ukucubungula isignali ye-RF kanye ne-microwave angakwazi ukulungisa isigaba sesignali ngesandla. Abalulekile ezinhlelweni zokusebenza ezidinga ukulawulwa okunembile kwesigaba sesignali.

Inhloso:

1. Ukulungiswa Kwesigaba: I-microwave phase shifter isetshenziselwa ukulungisa ngesandla isigaba sesiginali ukuze kufezwe ukulawula kwesigaba okunembile. Lokhu kubaluleke kakhulu ekufanisweni kwesigaba kanye nokuguqulwa kwesigaba.
2. Isinxephezelo Sesigaba: Ama-Millimeter wave phase shifters asetshenziselwa ukunxephezela iphutha lesigaba ohlelweni nokuqinisekisa ukuthi isigaba sesiginali ezindleleni ezahlukene siyahambisana, ngaleyo ndlela kuthuthukiswe ukusebenza kohlelo.
3. Ukwakha imisebe: Ngokulungisa isigaba seyunithi ngayinye ye-antenna ku-antenna array, i-radio frequency phase shifter ingafinyelela ukwakheka kwemisebe kanye nokuskena imisebe.
4. Ukufana Kwesigaba: Ezinhlelweni zeziteshi eziningi, ama-mm-wave phase shifters asetshenziswa ukuqinisekisa ukuthi izigaba zesiteshi ngasinye ziyahambisana, ngaleyo ndlela kufezwe ukufana kwesigaba.

Isicelo:

I-RF phase shifter inezinhlelo zokusebenza eziningi emkhakheni wokuxhumana nge-elekthronikhi, futhi omunye wemisebenzi yayo eyinhloko ukulinganisa isigaba.
1. Ezinhlelweni zokuxhumana, ama-phase shifter angasetshenziswa ukuvumelanisa amasignali avela emithonjeni noma ezindleleni ezahlukene zesignali ukuqinisekisa ukuthi afika ekugcineni kokwamukela ngesigaba esifanele. Ngokulungisa isigaba sesignali yokufaka, i-phase shifter ihlangabezana nesidingo sokulinganiswa kwesigaba, ngaleyo ndlela ithuthukise ukusebenza kohlelo kanye nokuzinza.
2. Ama-Phase shifter asetshenziswa kabanzi ezinqubweni zokuguqula nokususa amasignali ukuze kulungiswe isigaba samasignali esithwali, ukuze kufezwe ukususwa kwamasignali kanye nokuqashelwa kwezindlela ezahlukene zokuguqula amasignali (njenge-PSK, i-QAM, njll.).
3. Ngokuphathelene nokuhlanganiswa kwemvamisa, ama-shifter esigaba semvamisa yomsakazo angasetshenziswa ukulungisa isigaba sezimpawu kumaza ahlukene, ngaleyo ndlela kufezwe injongo yokuhlanganiswa kwemvamisa.
4. Ukuxhumana kwedijithali: iBidi.

Lokhu kudlala indima ebalulekile emikhakheni efana nokuxhumana okungenantambo kanye nezinhlelo ze-radar.

I-Qualwaveinikeza ama-Waveguide Manual Phase Shifters kusuka ku-3.22 kuya ku-12.4GHz. Ukulungiswa kwesigaba kufikela ku-360°/GHz.

Inombolo Yengxenye	Imvamisa (GHz, Ubuncane)	Imvamisa (I-GHz, Ubuningi.)	Ukulungiswa Kwesigaba	I-VSWR (Ubuningi.)	Usayizi we-Waveguide	I-Flange	Isikhathi esiholayo (Amasonto)
I-QWMPS-90-180	8.2	12.4	0~180°	1.25	I-WR-90 (BJ100)	I-FBP100	2~6
I-QWMPS-90-360	8.2	12.4	0~360°	1.25	I-WR-90 (BJ100)	I-FBP100	2~6
I-QWMPS-229-360	3.22	4.9	0~360°	1.5	I-WR-229 (BJ40)	I-FDP40	2~6