Cov xwm txheej tshwj xeeb ntawmKa-Band CirculatorsHauv satellite kev sib txuas lus cov tshuab tsuas yog suav nrog cov hauv qab no:
1. paimed array sitellite sib txuas lus davhlau nyob
Ka-Band Circulatorstau siv dav hauv phased array terminals {}}}} Koj yuav tsum tau muaj ntau qhov kev kawm tau zoo ntawm 5 xyoos
Ua Haujlwm:Txhawm rau kom ua tiav kev sib kis tau unidirectional thiab cais ntawm cov cim hauv T / R Cheebtsam (xws li tau txais cov kev sib cais ntawm cov cim, thiab txo cov kev cuam tshuam txo cov cim, thiab txo.
2.} Kev Ntseeg Txoj Kev Nyuaj Siab Transcealer
Lub cev-band transceiver system yog ib qho ntawm cov tseem ceeb ntawm satellite platform, nyob rau hauv uas cov haujlwm ntawm cov kab ncig muaj xws li:
Kos npe Rho Tawm:Tiv thaiv cov transmitter ntawm kev cuam tshuam los ntawm cov cim tawm tswv yim .
Fais fab faib khoom:phim impedance nyob rau hauv lub hwj chim hluav taws xob nce thiab ua kom ua kom txoj kev teeb liab;
Duplex muaj nuj nqi:paub txog kev sib cais ntawm upk thiab downlink cim (xws li upink 30 GHz thiab downlink 20 ghz bands).
3. high-zog kis thiab tiv thaiv kev cuam tshuam
Lub Ka Band yog tsim nyog rau cov ntaub ntawv-cov ntaub ntawv sib kis vim nws cov yam ntxwv dav (muaj cov peev txheej ntau dua li KU Band).
Los tiv thaiv los nag ua kev xav tau:
Txawm hais tias lub Ka band yog cov ua rau cov nag (qhov ntau dua qhov muaj peev xwm los ua haujlwm los ntawm kev txhim kho los ntawm kev txhim kho los yog siv cov kev ua kom nce ntxiv lossis siv kev sib txuas ua haujlwm);
Tub Rog Triparios:
Cov tub rog-qib siab-ua tau zoo circulator li ua los ntawm ka ib leeg cov ntaub ntawv poob thiab kev sib cais loj) yog siv rau kev sib txuas lus tsawg lossis kev sib txuas lus tsis pub lwm tus paub ({3}
Cov customized millimeter-cov kev daws teeb meem muab los ntawm hxi (xws li 60 GHz Transceiver khub) kuj cia siab rau cov khoom siv hluav taws xob siab {}}
{{04. Nyob hauv miniaturization thiab kev sib xyaw
Tsawg-tus nqi lag luam kev daws teeb meem:
Ko-band polycrystalline Bam Ceg Tej Heramic Ceramic tau dhau los rau kev xaiv lub rooj zaum ntawm pej xeem vim lawv tus nqi loj hlob thiab tus nqi qis.
SMT PATE NTIM (xws li UIYC12A series) ntxiv txo qhov ntim thiab tus nqi tsim khoom;
Daim ntawv thov tshuab hauv ntej:
LT kev sib txuas lus ceramic thev naus laus zis siv hluav taws xob .
Metamagnetics 'uas tsis-sib nqus cov khoom siv hluav taws xob muab cov kev xaiv tshiab rau cov bands heal.
Lub ntsiab
Cov ntawv thov tseem ceeb ntawmKa-Band CirculatorsPawv ib puag ncig kev teeb liab, kev tswj hwm hluav taws xob, thiab kev tawm tsam kev cuam tshuam nrog cov tub rog tsis tshua muaj siab thiab
Siv:
1.} uhato laiding, bai yiaodong}} "band {}" Cov ntawv xov xwm thoob ntiaj teb ntawm kav hlau txais xov thiab kev tshaj tawm
2.}}}}}}}}}}}}}} . [{2}}]
{{03. s} {menter, r}} "}"} "} {8} {{{9.
{4.}}}}}}}}} THAUM EREAN SHINE ERENNAS thiab Kev Tshaj Tawm (EUCAP) [2018]