Cheap GPS-disciplined 10 MHz oscillator- preliminary-updated
Cheap GPS-disciplined 10 MHz oscillator- updated 5/10/2014 This post is for a c heap GPS-disciplined 10 MHz oscillator . It is a work in progress, while the links are still active; life is a work in progress... I had earlier set up a Trimble reference, but they are a bit stone-age , but work well! http://vk4zxi.blogspot.com.au/2014/02/gps-disciplined-clockoscillator.html . Modern Trimble gear is too expensive for my purposes. Update 5/10/2014: I have the device described here now and it works well, especially the little active antenna, I can get satellites though our tile roof. There is a temperature controlled crystal oven version available. It can access most other GPS satellite systems as well as the USA system. ($70) TXCO version: UBLOX NEO-M8N GPS GNSS receiver board with SMA: http://www.csgshop.com/product.php?id_product=170 The datasheet for the NEO-M8N: http://www.u-blox.com/images/downloads/Product_Docs/NEO-M8_DataSheet_(UBX-13003366).pd...