Qualcomm Technologies, marka lagu daro , waxay soo bandhigtay tignoolajiyadeeda cusub ee ultraSAW RF ee aaladaha mobilada ee 4G/5G. Waxay si weyn u wanaajisaa waxqabadka soo noqnoqda raadiyaha ee u dhexeeya ilaa 2,7 GHz iyo, sida uu qabo soo saaraha, way ka sareysaa tartamayaasha marka la eego cabbirada iyo qiimaha.
Soo noqnoqoshada raadiyaha (RF) waxay miiraysaa calaamadaha raadiyaha ee qaybaha kala duwan ee loo isticmaalo telefoonnada gacanta si ay u helaan oo ay u gudbiyaan macluumaadka. Iyaga oo yareynaya luminta gelinta ugu yaraan 1 dB, Qualcomm ultraSAW mowjadda dhawaaqa sare ee korka (SAW) shaandhooyinku waxay ka sarreeyaan shaandhooyinka hirka codadka jirka (BAW) ilaa 2,7 GHz.
Qualcomm ultraSAW waxay soo bandhigtay waxqabadka shaandhaynta sare ee 600 MHz - 2,7 GHz, waxaana lagu gartaa faa'iidooyinka soo socda:
- kala saarid aad u wanaagsan oo ah calaamadaha la helay iyo kuwa la kala qaado iyo xakamaynta hadalka;
- xulashada soo noqnoqda sare;
- factor tayada ilaa 5000 - aad uga sarreeya tan shaandhada OAV ee tartamaya;
- luminta gelinta aad u yar;
- xasilloonida heerkulka sare oo leh heerkul aad u hooseeya oo x10-6/deg ah. TO.
Tiknoolajiyada ayaa u oggolaanaysa soo-saareyaasha inay hagaajiyaan waxtarka tamarta ee aaladaha badan ee 5G iyo 4G iyadoo la dhimayo kharashyada marka la barbar dhigo xalalka tartanka leh sifooyin farsamo oo isku mid ah. Isticmaalka tignoolajiyada awgeed, talefannada casriga ahi waxay si madaxbannaan u shaqayn doonaan muddo dheer, tayada isgaadhsiintana way kordhi doontaa. Soo saarista qoyska Qualcomm ultraSAW ee alaabooyinka kala duwan iyo kuwa isku dhafan ayaa bilaaban doona rubuci hadda, iyo aaladaha calanka ugu horreeya ee ku saleysan waxay soo bixi doonaan qeybta labaad ee 2020.
Qualcomm ultraSAW waa tignoolajiyada muhiimka ah si kor loogu qaado waxqabadka shirkadda RFFE portfolio iyo nidaamka modem-ka Snapdragon 5G Modem-RF. Tiknoolajiyada Qualcomm ultraSAW waxaa loo isticmaalaa modules-ka cod-weyneeye (PAMiD), modules dhamaadka hore (FEMiD), modules kala duwanaansho (DRx), soosaarayaasha Wi-Fi, soosaarayaasha calaamadaha navigation (soosaarayaasha GNSS), iyo RF-badan.
Source: 3dnews.ru