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??С??GNSS???????????????λ????
2018-09-07 19:26:02   ????????????   ?????0   ?????

?????????????????????豸????????????????????????????????Antenova???????????????????μ?????λ?豸??顪??RADIONOVA M20047-1???????????廯???GNSS??????????GPS??GLONASS??GALILEO??BeiDou????????1559-1609 MHz??????????

?????????????????????豸????????????????????????????????Antenova???????????????????μ?????λ?豸???——RADIONOVA M20047-1???????????廯???GNSS??Global Navigation Satellite System??????????????????????????GPS??GLONASS??GALILEO??BeiDou????????1559-1609 MHz??????????

M20047-1??SMD???????????????????????????????LNA?????????????????SAW??????????????????????????????????????????????????????Щ?????????????????????????FR4?????У????????????7.0mm x 7.0mm x 0.9mm??????????2g??

??С??GNSS???????????????λ????

????LNA?????????????????????????????line-of-sight?????????????????GNSS????????????

Antenova????????????書????????????????????????????????????????????????г???????

???????????????????????7.0mm x 5.0mm?????С????磬M20047-1???????????????С??PCB?????С???λ?豸???????????豸??????????????????豸????????????M20047-1??Antenova????“Sinica”????????????????????SR4G008????????????λ?????

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???????????????GNSS??о??г?-2017?桷

?????GNSSо??г?-2017?桷

????????SAW??BAW Band 7???????

???????RF?????????????????????-2017?桷

??Cavendish Kinetics MEMS?????г????32CK417R??

??????????????????-2017?桷

??Wispry RF MEMS?????г????

???????????????? ??????? GNSS

?????????????5G??Gapwaves??????м???о????28GHz????
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