Another customer who just did the installation tested transmit close-in phase noise before/after and saw pretty dramatic results. At ± 0.5 kHz from the carrier, the new synth was down about -133 dBc, while the old was down about -115 dBc.
Does the new synth use the same chip as the KX3? It's not clear from the datasheet but it is just conceivable the Si570 could meet this spec.
73, Alan G3XAQ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
