There are no ads, please add some
By Monty Barlow
“We have built a working radio transmitter with only digital parts, code-named Pizzicato. No analogue filters and mixers. No exotic Gallium Arsenide chips. Just good old regular digital logic. This is a big deal, and no one has done it before.
Despite the buzz around an increasingly digital world, so called ‘Software Defined Radios‘ today have one foot firmly in the analogue past. Mobile phones, Wi-Fi access points, police radios and Bluetooth headsets all use analogue circuitry to handle radio frequencies.
So what have we done differently? New mathematical tricks mean we can compute multi-Gigabit/second, digital waveforms in real time without a supercomputer. Software can shape and control this waveform, making almost any signal imaginable at any frequency.”
Read Full Article:
Washoe County, Nevada, ARES was among the disaster response groups honored by the Washoe County Board of Commissioners on February 21. A Board proclam... Read more
Located in the lonely Northeast Pacific Ocean, Clipperton is one of the world’s most mysterious and unknown islands. For almost 300 years... Read more
Cushcraft The Cushcraft R6000 is a 6 through 20 meter, no ground radial antenna. It includes manyof the features of the R8, R7 and R5 antennas.... Read more
Recent Posts
Nevada ARES Team Honored
![Available Operating Modes to Us New Hams [ PODCAST ]](https://qrznow.com/wp-content/uploads/2019/06/image_1_hires-1-190x122.jpg)
![FO0AAA Clipperton Island DXpedition [ Video ]](https://qrznow.com/wp-content/uploads/2015/03/fo0aaa-190x122.jpg)
FO0AAA Clipperton Island DXpedition [ Video ]
Cushcraft R-6000 Vertical Multiband 6,10,12,15,17,20m
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fa-radio-with-no-analogue-parts%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
