Hege Frekwinsje PCB

Hege Frekwinsje PCB can meet faster signal flow rates when a special signal requirement into electronic components and products. It offers frequency from 500MHz to 2GHz, making it suited for high speed designs, as well as radio frequency, microwave and mobile applications. This high transmission frequency could provide a faster signal flow rate which is necessary for electronic devices with high frequency like wireless network, satellite communication.

Hinget op ferskillende parameters, hege frekwinsje sinjalen binne werom te finen op PCB ûntwerp meastal betsjut it impedance ferskilt mei respekt foar it stjoeren komponint. Om foar te kommen sokke kapasityf effekten en soargje derfoar dat alle parameters krekt oantsjutte, bysûndere materialen en hege nivo proses kontrôle binne nedich

Hege frekwinsje PCB eigenskippen:

• Dielectric constant (DK ε, er) wearde moatte wêzen lyts en stabile, hege DK kin sinjaal heechspanningslieding fertraging.
• Fersiljen factor (DF, tgδ) wearde moatte swak wêze, sa't it sil beynfloedzje kwaliteit fan sinjaal heechspanningslieding, lytsere DF koe der wis fan lytsere sinjaal wastage.
• De termyske expansivity nedich te wêzen itselde mei koper folie as mooglik. As se oars kin koper folie skieden doe't de feroarings fan de kjeld en waarmte barre.
• Waarmte resisting eigendom, ynfloed doer skiekunde resisting, pellen resisting needsaak te wêzen goed.
• Water absorptivity moatte wêzen leech, heech wetter absorptivity sil beynfloedzje DK & DF doe't yn 'e wiete omjouwing.

Wy stypje produksje fan ferskate hege-frekwinsje PCB from prototypes to production run in order to meet increasing demands of high-frequency PCB ,microwave PCB & RF PCB of our customers, include many of good performance high frequency PCB ,such as Rogers PCB , Ceramic PCB, Teflon PCB, Taconic PCB, Arlon PCB.