http://cfa.aquila.infn.it/wiki.eg-climet.org/index.php5?title=D2:_Emitted_power_and_pulse_width&feed=atom&action=historyD2: Emitted power and pulse width - Revision history2024-03-28T15:06:39ZRevision history for this page on the wikiMediaWiki 1.19.2http://cfa.aquila.infn.it/wiki.eg-climet.org/index.php5?title=D2:_Emitted_power_and_pulse_width&diff=97&oldid=prevAdminchia: Created page with "== Purpose == This procedure allows to verify the peak power emitted by the amplifier. == Remarks == Attention, this procedure includes measurements of high power radiatio..."2013-11-22T00:00:46Z<p>Created page with "== Purpose == This procedure allows to verify the peak power emitted by the amplifier. == Remarks == Attention, this procedure includes measurements of high power radiatio..."</p>
<p><b>New page</b></p><div>== Purpose ==<br />
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This procedure allows to verify the peak power emitted by the amplifier.<br />
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== Remarks ==<br />
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Attention, this procedure includes measurements of high power radiation. Experience and careful handling is absolutely necessary!<br />
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== Material ==<br />
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* Peak power meter with sensor head<br />
* Directional coupler (peak power = 10 kW, average power = 200 W, bandwith = .95 - 2 GHz or equivalent)<br />
* Attenuators (peak power = 5 kW, average power = 10 W, attenation 20 dB or equivalent)<br />
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== Procedure ==<br />
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# Stop acquisition.<br />
# Configure a one-measurement (vertical) wind cycle with an IPP of 1000 &mu;s and a pulse width of 2500 ns and pulse code = 0<br />
# Calibrate the peak power meter and the probe<br />
# Insert the directional coupler between the amplifier output and the circulator ([[Media:PicturePowerDegreane.png]])<br />
# Add sufficiently attenuators coupling output of the coupler and the peak power meter<br />
# Start acquisition<br />
# Measure the emitted peak power taking into account the total attenuation<br />
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Go to [[Maintenance Procedures]]; Go to [[RWP Maintenance in CWINDE]];</div>Adminchia