satellites

SMALL MULTI BAND GNSS RECEIVER WITH 1 CM POSITION ACCURACY1

SMALL MULTI-BAND GNSS RECEIVER WITH 1-CM POSITION ACCURACY

Nouvelles & Mises À Jour / Par

SkyTraq announced a 12- x 16-mm size PX1122R multi-band RTK receiver for centimeter-level accuracy GNSS positioning applications. The receiver works with all the four global navigation satellite systems using GPS L1/L2C, Galileo E1/E5b, GLONASS L1/L2, and Beidou B1I/B2I signals concurrently to maximize positioning availability even in difficult urban environments. Based on single-chip SoC design, PX1122R […]

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AMSAT MPPT

AMSAT Maximum Power Point Tracker (MPPT)

L'Électronique De Nouvelles Mises À Jour / Par

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

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