Computer Science
Scientific paper
Dec 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004esasp.567..239m&link_type=abstract
Proceedings of The 4th International Conference on Solar Power from Space - SPS '04, together with The 5th International Confere
Computer Science
Scientific paper
The objective of the present study is an experimental research and development on noise reduction of current commercial magnetrons, which will be applied to a SPS. We have found out that turning off the filament current of a magnetron worked exceedingly well for reducing the levels of spurious noises as well as narrowing the oscillation bandwidth when a magnetron was driven by DC stabilized power supply. We have experimentally verified that these improvements are produced by the smoothing effect of anode current, the reduction of thermal effects, and the decline in the number of thermal electrons in the vicinity of both filament ends. Next, we found out that spurious noises were reduced when the rated anode voltage was decreased or the anode-cathode distance was increased. Then, we evaluated effects on SPS transmitters through experimental results.
Aiga M.
Kuwahara N.
Matsumoto Haru
Mitani Takefumi
Shinohara Nobuo
No associations
LandOfFree
Experimental Research and Development on Noise Reduction of 2.45GHz CW Magnetron does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Experimental Research and Development on Noise Reduction of 2.45GHz CW Magnetron, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Experimental Research and Development on Noise Reduction of 2.45GHz CW Magnetron will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1025287