On 17/07/2016 17:29, George J Molnar wrote: > An observation with 1.7 that I’ve noticed for a while. Not a monster > deal, but perhaps a loose end to tidy up. > > For any given audio input level to WSJT-X, ISCAT and JTMSK modes read > about 5-6 dB lower on the bar graph, compared to the other modes. > Required audio levels for those two modes seem quite close to those > required by WSJT-10.
Hi George, the fast modes are not phase and amplitude continuous like the slow modes, this means that they have a varying modulation envelope and their average power is lower than their maximum instantaneous power. This also means that linear Tx stages are required in the same way they are for AM modes compared to FM or CW modes which have no such requirement. 73 Bill G4WJS. ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
