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The G0MJW Pages |
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My home station aerial for 23cms is a 44 element JVL quadloop. This works well. It is very sharp. Unfortunately, it has to timeshare with other aerials. I currently have two amplifiers, a single 2C39 producing around 50W and a SSPA of G3WDG design, made from a pair of Mitsubishi PA modules producing 35W. The SSPA is mast mounting and includes a low noise preamplifier. On the basis that 35W at the antenna is better than 50W at the end of 10m of LDF450 I intend to use the SSPA in future. It covers the whole band without retuning.
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| The 23 cms SSPA | 23 cms SSPA Topless |