topic Schematic for MHT1008N reference circuit? in Wireless MCU https://community.nxp.com/t5/Wireless-MCU/Schematic-for-MHT1008N-reference-circuit/m-p/1049179#M9271 <HTML><HEAD></HEAD><BODY><P>Hi NXP Team!</P><P></P><P>I am trying to design an RF amplifier using your&nbsp;MHT1008N.</P><P></P><P>However, since I want to do the simulation on ADS,&nbsp; is there any reference where I could see and analyze the schematic circuit of the&nbsp;MHT1008, as in the attached, 2450MHz reference design? As I would also want to know if there is any dedicated length of transmission lines at RFin and RFout, or even at other pin terminal if any.</P><P></P><P>Thank you in advance!</P></BODY></HTML> Thu, 02 Apr 2020 14:18:59 GMT mrazld_hamdan 2020-04-02T14:18:59Z Schematic for MHT1008N reference circuit? https://community.nxp.com/t5/Wireless-MCU/Schematic-for-MHT1008N-reference-circuit/m-p/1049179#M9271 <HTML><HEAD></HEAD><BODY><P>Hi NXP Team!</P><P></P><P>I am trying to design an RF amplifier using your&nbsp;MHT1008N.</P><P></P><P>However, since I want to do the simulation on ADS,&nbsp; is there any reference where I could see and analyze the schematic circuit of the&nbsp;MHT1008, as in the attached, 2450MHz reference design? As I would also want to know if there is any dedicated length of transmission lines at RFin and RFout, or even at other pin terminal if any.</P><P></P><P>Thank you in advance!</P></BODY></HTML> Thu, 02 Apr 2020 14:18:59 GMT https://community.nxp.com/t5/Wireless-MCU/Schematic-for-MHT1008N-reference-circuit/m-p/1049179#M9271 mrazld_hamdan 2020-04-02T14:18:59Z Re: Schematic for MHT1008N reference circuit? https://community.nxp.com/t5/Wireless-MCU/Schematic-for-MHT1008N-reference-circuit/m-p/1049180#M9272 <HTML><HEAD></HEAD><BODY><P>DXF file for MHT1008N 2450 MHz design is provided on the device product page:<BR /><A href="https://www.nxp.com/products/rf/rf-power/rf-cooking/2450-mhz-rf-cooking/2450-mhz-12-5-w-cw-28-v-rf-ldmos-transistor-for-consumer-and-commercial-cooking:MHT1008N?tab=Design_Tools_Tab" target="test_blank">https://www.nxp.com/products/rf/rf-power/rf-cooking/2450-mhz-rf-cooking/2450-mhz-12-5-w-cw-28-v-rf-ldmos-transistor-for-consumer-and-commercial-cooking:MHT1008N?tab=Design_Tools_Tab</A></P><P></P><P>Load pull contours are available in the datasheet pages 5 and 6. You can start designing matching and bias networks using these recommended impedance values. You can optimize your design for either maximum P1dB, P3dB power or maximum efficiency.</P><P></P><P>We have no any dedicated length of transmission lines since the actual layout would depend on substrate and your application requirements: frequency bandwidth, dimensional constrains...</P><P></P><P>NXP 2450 MHz design provides input matching consisting of two TL segments and a capacitor. Output matching consist of three TL segments and a capacitor. Primary purpose of this layout is to provide optimal performance in wider frequency range 2400..2500MHz.</P><P></P><P>For a narrowband design (single operating frequency), the matching circuit coud be simplier.</P><P></P><P>Have a great day,<BR />Pavel<BR />TIC<BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Mon, 06 Apr 2020 09:24:21 GMT https://community.nxp.com/t5/Wireless-MCU/Schematic-for-MHT1008N-reference-circuit/m-p/1049180#M9272 LPP 2020-04-06T09:24:21Z