https://community.nxp.com/t5/Other-NXP-Products/OL2381-ASK-modulation-support/m-p/1192248#M9990 <P>Hi all,</P><P>We are trying to use OL2381 transceiver with ASK modulation for sub-GHz frequecy (865-867 MHz). But we have a query about ASK modulation. OL2381 allows one to set the on/off ramp time so that one can have control over the bandwidth.</P><P>Now our question is -&nbsp;</P><P>whether changing on/off ramp time one can read tags that support DSB-ASK/PR-ASK?</P><P>Thank you for your feedback</P><P>&nbsp;</P> Wed, 02 Dec 2020 10:21:29 GMT NileshAwari 2020-12-02T10:21:29Z https://community.nxp.com/t5/Other-NXP-Products/OL2381-ASK-modulation-support/m-p/1192248#M9990 <P>Hi all,</P><P>We are trying to use OL2381 transceiver with ASK modulation for sub-GHz frequecy (865-867 MHz). But we have a query about ASK modulation. OL2381 allows one to set the on/off ramp time so that one can have control over the bandwidth.</P><P>Now our question is -&nbsp;</P><P>whether changing on/off ramp time one can read tags that support DSB-ASK/PR-ASK?</P><P>Thank you for your feedback</P><P>&nbsp;</P> Wed, 02 Dec 2020 10:21:29 GMT https://community.nxp.com/t5/Other-NXP-Products/OL2381-ASK-modulation-support/m-p/1192248#M9990 NileshAwari 2020-12-02T10:21:29Z https://community.nxp.com/t5/Other-NXP-Products/OL2381-ASK-modulation-support/m-p/1194115#M10002 <P>Hello,</P> <P>&nbsp;</P> <P>Do you mean like an RFID reader for tags ?&nbsp; Coudl you please provide more details on what are you trying to received in the device ?</P> <P>&nbsp;</P> <P>Regards,</P> <P>Estephania</P> <P>&nbsp;</P> Sat, 05 Dec 2020 00:50:15 GMT https://community.nxp.com/t5/Other-NXP-Products/OL2381-ASK-modulation-support/m-p/1194115#M10002 stephanie_m 2020-12-05T00:50:15Z