Qualcomm Technologies, ban da , ya gabatar da sabuwar fasahar tacewa ta ultraSAW RF don na'urorin hannu na 4G/5G. Yana haɓaka aikin mitar rediyo mai mahimmanci a cikin jeri har zuwa 2,7 GHz kuma, bisa ga masana'anta, ya fi masu fafatawa dangane da sigogi da farashi.
Mitar rediyo (RF) tana tace siginar rediyo a cikin nau'ikan makada daban-daban da ake amfani da su a cikin wayoyin hannu don karɓa da watsa bayanai. Ta hanyar rage asarar sakawa da aƙalla 1 dB, Qualcomm ultraSAW surface acoustic wave (SAW) tacewa ta zarce fafatawa a gasa acoustic igiyar ruwa (BAW) tace har zuwa 2,7 GHz.
Qualcomm ultraSAW yana fasalta babban aikin tacewa a cikin kewayon 600 MHz - 2,7 GHz, kuma yana da fa'idodi masu zuwa:
- mai kyau sosai na rabuwa da aka karɓa da kuma watsa sigina da kuma murƙushe magana;
- babban zaɓi na mita;
- ma'aunin inganci har zuwa 5000 - yana da mahimmanci fiye da na masu fafatawa na OAV;
- ƙarancin saka hasara;
- high zafin jiki kwanciyar hankali tare da matsananciyar zafin jiki drift na tsari na x10-6/deg. TO.
Fasahar ta ba da damar masana'antun su inganta ingantaccen makamashi na na'urori masu yawa na 5G da 4G yayin da suke rage farashi idan aka kwatanta da mafita masu gasa tare da halayen fasaha iri ɗaya. Sakamakon amfani da fasaha, wayoyin hannu za su yi aiki da kansu da kansu, kuma ingancin sadarwa zai karu. Haɓaka dangin Qualcomm ultraSAW na samfuran ƙima da haɗin kai za a fara a cikin kwata na yanzu, kuma na'urorin flagship na farko da aka dogara da su za su bayyana a cikin rabin na biyu na 2020.
Qualcomm ultraSAW babbar fasaha ce don ƙara haɓaka aikin RFFE fayil ɗin kamfani da tsarin modem na Snapdragon 5G Modem-RF. Ana amfani da Tashar Fasaha ta Ultrack Ullassawa cikin ƙarfin lantarki (parid), ƙananan ƙananan ƙananan (Femi), masu satar siginar (masu siyar da GNSS), da RF Makarantu.
source: 3dnews.ru