Here are two ideas...
Si5351A VFO/SigGen (qrp-labs.com)<https://www.qrp-labs.com/vfo.html> Si5351A VFO/SigGen - QRP Labs<https://www.qrp-labs.com/vfo.html> 3-30MHz Low Distortion Sinewave Signal Generator. The Si5351A Synth in the VFO/SigGen kit produces a squarewave output. Starting in firmware version s1.03 the processor can control the 6 relays in the 6-band Relay-switched LPF kit.This feature can be used to automatically select a LPF depending on the VFO operating frequency, to optimally remove the harmonics and leave only a nice high quality ... www.qrp-labs.com XG3_XG3 RF Signal Source – Elecraft<https://elecraft.com/products/xg3> [http://cdn.shopify.com/s/files/1/2029/4979/products/XG3_550_1024x1024.jpg?v=1518590481]<https://elecraft.com/products/xg3> XG3_XG3 RF Signal Source – Elecraft<https://elecraft.com/products/xg3> Introduction The XG3 is a powerful programmable signal source that fits in the palm of your hand. It's a versatile tool that may be used for receiver testing, receiver alignment, RF signal tracing and troubleshooting and may even serve as a VFO or local oscillator or homebrew projects. Overview OVERVIEW The XG3 is a elecraft.com Chuck Hawley c-haw...@illinois.edu Amateur Radio, KE9UW aka Jack, BMW Motorcycles ______________________________________________________________ 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
