Nice explanation, Don. However, when we do an I/Q add-on for the P3, it will be fully digital (like a USB sound card), not analog (like the KX3’s RX I/Q outputs).
These digital signals already exist in the P3; we just need to repackage them for use with a computer. Wayne N6KR Don Wilhelm wrote: > The KX3 has I/Q signals (and I/Q outputs) because the I/Q signals are at > baseband (audio frequency spectrum). .... > The current fact is that the K3 I/Q signals exist, but they are only in the > digital world. The P3 does extract them, but for purposes of the P3, they > remain in the digital world. > Getting those signals into the analog world will take some work and design > effort. It is more complex than a digital to analog converter. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
