Isikhokelo seWaveguide Phase Shifters RF mm-wave Radio

Isikhokelo seWaveguide Phase Shifters RF mm-wave Radio

Iimbonakalo:

Amandla phezulu
Ithembekile kakhulu

Izicelo:

Umthumeli
Izixhobo zombane
Uvavanyo lweLebhu
Okungenazingcingo

QHAGAMSHELANA NGOKU

Ii-Waveguide Manual Phase Shifters zizixhobo ezingasebenziyo ezisetyenziselwa i-RF kunye ne-microwave signal processing ezinokuthi zilungise ngesandla isigaba sesignali. Zibalulekile kwii-applications ezifuna ulawulo oluchanekileyo lwesigaba sesignali.

Injongo:

1. Uhlengahlengiso lweSigaba: I-microwave phase shifter isetyenziselwa ukulungisa ngesandla isigaba sesignali ukuze kufezekiswe ulawulo oluchanekileyo lwesigaba. Oku kubaluleke kakhulu ekufaniseni isigaba kunye nokuguqulwa kwesigaba.
2. Imbuyekezo yeSigaba: Ii-Millimeter wave phase shifters zisetyenziselwa ukuhlawula impazamo yesigaba kwinkqubo nokuqinisekisa ukuba isigaba sesignali kwiindlela ezahlukeneyo siyahambelana, ngaloo ndlela siphucula ukusebenza kwenkqubo.
3. Ukulungisa imisebe: Ngokulungisa isigaba seyunithi nganye ye-antenna kwi-antenna array, i-radio frequency phase shifter inokufikelela kwi-beamforming kunye ne-beam scanning.
4. Ukuhambelana kweSigaba: Kwiinkqubo ezineetshaneli ezininzi, ii-mm-wave phase shifters zisetyenziselwa ukuqinisekisa ukuba iitshaneli zetshaneli nganye ziyahambelana, ngaloo ndlela kuphunyezwa ukuhambelana kwesigaba.

Isicelo:

I-RF phase shifter ineendlela ezininzi zokusetyenziswa kwicandelo lonxibelelwano lwe-elektroniki, kwaye enye yemisebenzi yayo ephambili kukulinganisa isigaba.
1. Kwiinkqubo zonxibelelwano, ii-phase shifters zingasetyenziselwa ukuvumelanisa imiqondiso evela kwimithombo eyahlukeneyo yesignali okanye iindlela ukuqinisekisa ukuba zifika kwisiphelo sokwamkela ngesigaba esichanekileyo. Ngokulungisa isigaba sesignali yokufaka, i-phase shifter ihlangabezana neemfuno zokulinganiswa kwesigaba, ngaloo ndlela iphucula ukusebenza kwenkqubo kunye nozinzo.
2. Ii-Phase shifters zisetyenziswa kakhulu kwiinkqubo ze-modulation kunye ne-demodulation ukulungisa isigaba se-carrier signals, ukuze kufezekiswe i-signal demodulation kunye nokuqatshelwa kweendlela ezahlukeneyo ze-modulation (ezifana ne-PSK, i-QAM, njl.njl.).
3. Ngokuphathelele ukwenziwa kwamaza ombane, ii-radio frequency phase shifters zingasetyenziselwa ukulungisa isigaba semiqondiso kwiifrequensi ezahlukeneyo, ngaloo ndlela kufezekiswa injongo yokwenziwa kwamaza ombane.
4. Unxibelelwano lwedijithali: Bidi.

Oku kudlala indima ebalulekileyo kwiinkalo ezifana nonxibelelwano olungenazingcingo kunye neenkqubo zeradar.

I-Qualwaveibonelela ngeeWaveguide Manual Phase Shifters ukusuka kwi-3.22 ukuya kwi-12.4GHz. Uhlengahlengiso lwesigaba lufikelela kwi-360°/GHz.

Inombolo yendawo	Izihlandlo (GHz, Ubuncinci.)	Izihlandlo (GHz, Ubuninzi.)	Uhlengahlengiso lweSigaba	I-VSWR (Ubuninzi.)	Ubungakanani beWaveguide	Iflengi	Ixesha lokukhokhela (Iiveki)
I-QWMPS-90-180	8.2	12.4	0~180°	1.25	I-WR-90 (BJ100)	FBP100	2~6
I-QWMPS-90-360	8.2	12.4	0~360°	1.25	I-WR-90 (BJ100)	FBP100	2~6
I-QWMPS-229-360	3.22	4.9	0~360°	1.5	I-WR-229 (BJ40)	I-FDP40	2~6