The Radio Amateur Satellite Corporation, AMSAT, recently designated RadFxSat as AO-91 after its successful deployment from a Delta II rocket as a secondary payload to NASA’s JPSS-1. RadFxSat is the first of several AMSAT satellites which are flying a Maximum Power Point Tracker (MPPT) designed and built by Brent and I as a continuation of […]
The Meteor-M N2 is a polar orbiting Russian weather satellite that was launched on July 8, 2014. Its main missions are weather forecasting, climate change monitoring, sea water monitoring/forecasting and space weather analysis/prediction. Meteor-M N2 transmits images using the digital LRPT protocol at around 137.1 MHz with can be received with an RTL-SDR. The chipset of RTL
DECODING RUSSIAN METEOR-M2 SATELLITE IMAGES IN REAL TIME Read More »
Today, multi-frequency multi-signal satellite navigation equipment is designed by professionals working in large companies. It is also manufactured by large specialized companies. But tomorrow everything will change. NTLab — a fabless semiconductor company – has started to manufacture a four-channel, all-frequency front-end chip: the NT1065. It brings professional navigation to the masses. We are introducing
NUT4NT, Open-Source 4-Channel GNSS Receiver Development Board Read More »
PALO ALTO, CA (PRWEB) November 20, 2006 Speck today announced that they have partnered with SIRIUS Satellite Radio to develop licensed product for their popular portable live satellite radio devices. Cases are available for the SIRIUS Stiletto 100 and Stiletto 10 portable satellite players at http://www.speckproducts.com. “We are excited about partnering with SIRIUS and
Speck Announces Licensing Partnership with SIRIUS Satellite Radio Read More »
CARLSBAD, Calif. (PRWEB) July 21, 2008 “This ISKI network is mission critical in the monitoring and control of the quality and distribution of drinking water to one of the most populous cities in the world,” said Guillermo Bosch, director of sales in Europe for ViaSat Commercial Satellite Networks. “We have a long-standing business relationship with
Sunnyvale, Calif. (PRWEB) October 20, 2008 In these turbulent, troubling economic times more than a few Americans are looking for ways to tighten the proverbial family budget belt and Retrevo – the matchmaking service for consumers and electronics – has a painless solution that can’t be beat: dump your pricey cable or satellite TV subscription
Dump Your Cable and Satellite TV; Switch to Digital TV Read More »
NORWOOD, Mass. (PRWEB) October 27, 2008 The ADF4350 integrated synthesizer provides designers with a single, low phase-noise solution supporting a continuous tuning range from 137.5 MHz to 4.4 GHz. Alternative approaches require as many as 10 individual VCO/PLL combinations. The VCO in ADI’s new ultra-broadband, fully integrated synthesizer features phase-noise of 137 dBc/Hz at a
