PIN Diode Switch, SPDT, 0.1 ~ 4GHz, Yoyamwa

Chosinthira cha SPDT (Single Pole Double Throw) RF ndi chosinthira cha microwave chomwe chimagwira ntchito bwino kwambiri chomwe chimapangidwira kuti chizitumiza ma signal pafupipafupi, zomwe zimathandiza kuti zisinthe mwachangu pakati pa njira ziwiri zodziyimira pawokha. Chogulitsachi chili ndi kapangidwe kotsika komanso kodzipatula kwambiri, zomwe zimapangitsa kuti chigwiritsidwe ntchito molimbika monga kulumikizana kwa microwave, radar, ndi muyeso woyesa, ndikuwonetsetsa kuti ma signal atumizidwa mokhazikika komanso modalirika.

Ubwino Waukulu:

1. Magwiridwe abwino kwambiri a RF
Kutayika kwa kuyika kotsika kwambiri: Kumachepetsa kuchepa kwa chizindikiro ndipo kumawonjezera magwiridwe antchito a dongosolo.
Kudzipatula kwakukulu: Kumaletsa kulankhulana kwa njira, kuonetsetsa kuti chizindikiro chili choyera.
Thandizo la Wideband: Limaphimba ma microwave ndi ma millimeter-wave frequency, oyenera kugwiritsa ntchito ma frequency apamwamba monga 5G ndi kulumikizana kwa satellite.
2. Kusintha mwachangu komanso kudalirika kwambiri
Kusintha kwa liwiro lalikulu: Kumakwaniritsa zofunikira pakusintha chizindikiro nthawi yeniyeni pa mapulogalamu monga ma radar a mzere wogawanika ndi machitidwe odumphira pafupipafupi.
Kutalika kwa nthawi: Amagwiritsa ntchito ma RF relay apamwamba kapena ukadaulo wosinthira wa solid-state kuti atsimikizire kuti ntchito yake ndi yokhazikika kwa nthawi yayitali.
Kapangidwe ka mphamvu zochepa: Ndikoyenera kugwiritsa ntchito zipangizo zonyamulika kapena zamagetsi.
3. Kapangidwe kake kolimba komanso kolimba
Ma CD ang'onoang'ono: Amasinthasintha malinga ndi mapangidwe a PCB okhala ndi anthu ambiri.
Kutentha kwakukulu: Koyenera malo ovuta kwambiri, monga ndege ndi kulumikizana ndi asilikali.
Chitetezo chapamwamba cha ESD: Chimawonjezera mphamvu yolimbana ndi kusokoneza kwa static, ndikuwonjezera kudalirika kwa makina.

Mapulogalamu Odziwika:

1. Makina olumikizirana a maikulowevu
Malo oyambira a 5G ndi kulumikizana kwa ma millimeter-wave: Amagwiritsidwa ntchito posintha ma antenna ndi kutumiza ma signal a MIMO system.
Kulumikizana kwa Satellite: Kumathandizira kusintha kwa chizindikiro chotsika mtengo mu ma L/S/C/Ku/Ka band.
2. Radar ndi nkhondo zamagetsi
Radar yolumikizidwa pang'onopang'ono: Imasintha mwachangu njira za T/R (Transmit/Receive) kuti iwonjezere liwiro la mayankho a radar.
Njira zothanirana ndi vuto lamagetsi: Zimathandizira kusinthasintha kwa liwiro kuti ziwonjezere mphamvu zotsutsana ndi kugwedezeka.
3. Zipangizo zoyesera ndi zoyezera
Zowunikira maukonde a mavekitala: Zimayesa kusintha kwa madoko kuti ziwongolere magwiridwe antchito a calibration.
Magwero a chizindikiro cha microwave ndi ma spectrum analyzers: Amachepetsa njira zoyesera pogwiritsa ntchito kusintha kwa chizindikiro cha njira zambiri.
4. Ndege ndi chitetezo
Machitidwe a RF oyendetsedwa ndi ndege/zombo: Mapangidwe odalirika kwambiri amakwaniritsa miyezo ya asilikali.
Kusinthana kwa katundu wa satellite: Kumatsimikizira kuti ntchito ikuyenda bwino m'malo ozungulira mlengalenga, ndi mitundu yosankhidwa yolimba ngati radiation.

Qualwave Inc. imapereka ma switch a SP2T PIN diode odalirika komanso odalirika kwambiri okhala ndi ma frequency kuyambira DC mpaka 40GHz. Nkhaniyi ikubweretsa ma switch a SP2T PIN diode okhala ndi ma frequency a 0.1 ~ 4GHz.