Design an electrical circuit for a high frequency device
$250-750 SGD
Pagado a la entrega
An experimental MEMS device will operate at a high frequency, and the resistance of the device must be kept at 50 Ohms, even under activity. As shown in the schematic file (see attachment [login to view URL]), the MEMS device consists two IDTs (transducers). Each IDT has effectively R < 0.1 Ohms. The IDT image is in deviceBreakdown.jpg.
Requirement: Design the auxiliary circuit so that Req is 50 Ohms, plus or minus 5 Ohms.
Inputs: The inputs to IDT1 and IDT2 must have a sine signal with a frequency of 30-35 MHz and VPeak of 27 V (V max). Vpp (V peak to peak) is 56 V. Alternatively, it may have a higher voltage may be 33 VPeak and 66 Vpp. The total power dissipated is 1-1.6 W.
Complications: Due to high frequency, there is also potentially inductance L and capacitance C while the device is active.
How would you design the auxiliary circuit such that Req is 50 Ohms (+/- 5 Ohms) while the device is active?
Thanks.
Nº del proyecto: #28335588
Sobre el proyecto
6 freelancers están ofertando un promedio de $625 por este trabajo
Best MEMS Design Expert at your doorstep! Dear Client, We can design the auxiliary circuit so that Req is 50 Ohms, plus or minus 5 Ohms. We couldn’t stop ourselves from bidding after going through the description as Más
Hello I’m mohamed saeed Electrical engineer with high experience I have checked your job description and ready to help you in your project
Dear Client, I have seen the images and could design an electrical circuit do it for you I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experi Más
Hi I'm professional electrical engineer and I have sound knowledge about this so text me over chat to discuss further
Well, It looks possible for our team and our technical team will explain you how we can make the auxiliary circuit such that Req is 50 Ohms (+/- 5 Ohms) while the device is active. Thanks for sharing the schematic. H Más
