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13cm Projects - Amplifiers

Click to enlarge1 Watt 2.3 GHz RF Amplifier Using a MRF2001 by Mike Micelli
Simplicity and repeatability are featured in this 1-watt S-band amplifier design. The design uses an MRF2001 transistor as a common base, Class C amplifier..

Click to enlarge120w 13 cm Amplifier by W6PQL
2304 is one of those bands where you can find some surplus components to build with.
This amplifier uses two 60w Spectrian amplifier boards with the usual input and output hybrid coupler and combiner.

2,3GHz Linearverstärker durch DB6NT
Der her beschriebene Verstärker für das 13-cm-Amateurband wurde als Treiberstufe zur Ansteuerung der 10-W-Endstufe nach DK2DB entwickelt.

Click to enlargeA 13cm Power Amplifier by G6TVJ
Having built a simple synthesised 13cm ATV exciter my thoughts turned to what could be used as a power amplifier. The exciter produces about 10mW perhaps enough to drive some sort of MMIC or hybrid amplifier.

Click to enlargeBi-Directional 2.4 GHz One Watt Amplifier With Receive Pre-Amp by N9ZIA
The receiver converter is based around a surplus California Amplifier MMDS (2.6 - 2.7 GHz) downconverter. The downconverter will remain mostly intact, with the current local oscillator of 2.278 GHz, ...

Creation date : 16/04/2009 @ 23:16
Last update : 28/09/2020 @ 00:25
Category : 13cm Projects
Page read 24212 times

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