Name		Name	Last commit message	Last commit date
23cm_amplifier_gerbers		23cm_amplifier_gerbers
LICENSES		LICENSES
bom		bom
gva-pha202amp.pretty		gva-pha202amp.pretty
LICENSE.txt		LICENSE.txt
README.md		README.md
av3-rf-library.bck		av3-rf-library.bck
av3-rf-library.dcm		av3-rf-library.dcm
av3-rf-library.lib		av3-rf-library.lib
branchline_coupler_dims.txt		branchline_coupler_dims.txt
fp-info-cache		fp-info-cache
fp-lib-table		fp-lib-table
gva-pha202amp-cache.lib		gva-pha202amp-cache.lib
gva-pha202amp.bak		gva-pha202amp.bak
gva-pha202amp.kicad_pcb		gva-pha202amp.kicad_pcb
gva-pha202amp.kicad_pcb-bak		gva-pha202amp.kicad_pcb-bak
gva-pha202amp.net		gva-pha202amp.net
gva-pha202amp.net.old_algo		gva-pha202amp.net.old_algo
gva-pha202amp.pdf		gva-pha202amp.pdf
gva-pha202amp.png		gva-pha202amp.png
gva-pha202amp.pro		gva-pha202amp.pro
gva-pha202amp.sch		gva-pha202amp.sch
gva-pha202amp.sch-bak		gva-pha202amp.sch-bak
sym-lib-table		sym-lib-table

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23cm DVB amplifier

This amplifier was designed in early 2019 for use as a telemetry/DVB radio for the University of Colorado COBRA/SRL rocket avionics project.

~ 4 watts (36 dBm) power output
~ 45 dB gain
1249 MHz center frequency

Note: editing this project requires at least KiCAD 5.99.

Copyright Paul Hansel (KC1GPW), 2019

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Two-stage hybrid-coupled RF power amplifier for the 1250 MHz radio band

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