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I-PIN switch yi-solid-state electronic switch esebenzisa i-PIN diode njengeyona nto iphambili ukulawula ukuvulwa/ukuvalwa okanye ukutshintshwa kweetshaneli zesignali ze-RF ngokusebenzisa imiqondiso yombane, kwaye isetyenziswa kakhulu kwicandelo le-RF.
Iimpawu:
Isantya sokutshintsha esikhawulezayo: Isantya sokutshintsha sinokufikelela kwi-nanoseconds okanye kwi-microseconds, ngokukhawuleza kakhulu kune-mechanical switches zemveli.
Isantya sokusebenza esibanzi: Ingagubungela ukusuka kwi-kHz ezimbalwa ukuya kwi-amashumi e-GHz (njenge-9kHz ~ 20GHz).
Ukwahlukaniswa okuphezulu kunye nokulahleka okuphantsi kokufakwa: Kungathintela ngempumelelo ukuphazamiseka (ukwahlukaniswa ukuya kuthi ga kwi-30dB) ngelixa kugcinwa ukulahleka kwamandla esignali okuphantsi (ukulahleka kokufakwa okuphantsi njenge-3.0dB).
Umgca ophezulu kunye nomthamo ophezulu wamandla: Ngokuphazamiseka okuncinci kwesignali kunye nokukwazi ukuphatha imiqondiso yeRF enamandla aphezulu.
Uhlobo lokufunxa: Izibuko elingaqhubiyo lifunxa imiqondiso evela kumthwalo wangaphakathi we-50Ω, kunye nophawu kunye nenzuzo yokubonelela ngokuhambelana kakuhle kwe-impedance (i-VSWR ephantsi) kuzo zonke izibuko, okwenza ukuba ifaneleke ngakumbi kwiinkqubo zovavanyo lwezakhiwo ezifuna ukuhanjiswa kwesignali ngokuchanekileyo kunye nokuhambelana.
Uyilo lwe-Solid state: Xa kuthelekiswa nee-mechanical switches, ii-PIN switches zonke zi-solid state, zincinci ngobukhulu, zihlala ixesha elide, kwaye zithembekile kakhulu.
Izicelo:
Inkqubo yonxibelelwano: Isetyenziswa rhoqo ekutshintsheni i-antenna transmission and reception (T/R) kwizikhululo zesiseko, iifowuni eziphathwayo, nakwezinye izixhobo, okuvumela ukuba i-transmission and reception yabelane nge-antenna efanayo.
Inkqubo yeradar: Isetyenziswa kakhulu ekutshintsheni i-T/R kunye nokulawula ukuhanjiswa kwesignali kunye nokwamkelwa kwiradar ye-array ehleliweyo kunye neradar ye-airborne/shipborne.
Imfazwe ye-elektroniki: Isetyenziswa kwizixhobo ze-Electronic Warfare (EW) ukuze kufezekiswe ukuhanjiswa kwemiqondiso ngokukhawuleza, ukuphazamiseka, nokunye.
Uvavanyo kunye nokulinganisa: Yinto ephambili yeZixhobo zoVavanyo oluZenzekelayo (i-ATE), ezisetyenziselwa ukutshintsha phakathi kwemithombo yesignali, ii-analyzers, kunye nezinto ezivavanyiweyo ukuze kufezekiswe uvavanyo olusebenzayo.
Uphando kunye nelebhu: Isetyenziselwa ukulinganisa izixhobo, ukuhambisa imiqondiso, njl. Uyilo lwayo lokufunxa lunokubonelela ngokuhambelana kakuhle kweechweba.
I-Qualwave Inc. ibonelelaIiswitshi zeDiode zePIN ze-SP2Tsebenza kwi-DC~40GHz, ixesha eliphezulu lokuswayipha liyi-12mS. Sibonelela ngeeswitshi ezisemgangathweni zokusebenza okuphezulu, kunye neeswitshi ezenziwe ngokwezifiso ngokweemfuno. Eli nqaku lazisa ngeswitshi ye-SP2T PIN enokugubungela rhoqo i-9kHz~20GHz.
1. Iimpawu zoMbane
Ireyithi: 9kHz~20GHz
Ukulahleka Kokufakwa: 3dB ubuninzi.
Ukuzahlula: 30dB umzuzu.
I-VSWR (Kwimeko): Uhlobo lwe-2.
Amandla Okufaka (P1dB): 24dBm uhlobo @1~20GHz
Ixesha lokutshintsha: 25ns uhlobo.
I-Voltage: +5V uhlobo lwe-DC.
Uhlobo lwangoku: 10mA.
Ulawulo: Phezulu - 1 @2.5~5V
Phantsi/NC - 0 @0~0.8V
2. Uvavanyo oluphezulu olupheleleyo*1
Amandla Okufaka: +27dBm
I-Voltage yoLawulo: +5.5V
[1] Umonakalo ongapheliyo unokwenzeka ukuba nayiphi na kwezi mida igqithiwe.
3. Iipropati zoomatshini
Ubungakanani*2: 20*16*8mm
0.787*0.63*0.315in
Izihlanganisi zeRF: Ibhinqa le-SMA (Iyasuswa)
Iziqhagamsheli zoMbane: Iposi yokuFikelela/yokuThumela
Ukufakelwa: 3-Φ1.8mm umngxuma odlulayo
[2] Ungabandakanyi izihlanganisi.
4. Lawula iTheyibhile yokwenyani
| C1 | Uqhagamshelo |
| 0 | J0 - J1 Ivuliwe |
| 1 | J0 - J2 Ivuliwe |
5. Okusingqongileyo
Ubushushu bokusebenza: -45~+85℃
Ubushushu obungasebenziyo: -55~+125℃
6. Imizobo yoMzobo
Iyunithi: mm [ngaphakathi]
Ukunyamezela: ± 0.2mm [± 0.008in]
7. Indlela Yoku-odola
Ukuba unomdla kule mveliso, nceda uzive ukhululekile ukunxibelelana nathi. Siyavuya ukubonelela ngolwazi oluxabisekileyo ngakumbi. Sixhasa iinkonzo zokwenza ngokwezifiso uluhlu lweefrikhwensi, iintlobo zezihlanganisi, kunye nobukhulu beepakeji.
Ixesha leposi: Meyi-14-2026