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EAGLE library for 2.45GHz planar inverted F antenna (PIFA)

In creating Mark II of a Bluetooth link with my telescope mount, I realized I would need a 2.45GHz antenna for better performance. So I went looking on the Internet for information on Bluetooth antennas. I collected 5 basic options: quarter-wave wire antenna, half-wave wire antenna, chip antenna, external 50Ω antenna, and planar (PCB) antenna:

FireFox Extension for Cloudy Nights Forums: version 1.0.0 has been released!

The first public version of cn_ubb_enhance , a free FireFox extension that enhances your Cloudy Nights user experience, is a fact! You can download it here: http://shutterfreak.net/xtra/firefox/cn_ubb_enhance/cnubbenhance-1.0.0.xpi Version 1.0.0 is a complete rewrite since version 0.5 as a 100% native FireFox addon. No more GreaseMonkey meddling and related potential security issues. This version contains the following fixes and changes:

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