6-8W FM transmitter complete with PSU
This is a complete FM transmitter (band 2: 88-108MHz) that runs from mains power and is boxed up in an…
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This is a complete FM transmitter (band 2: 88-108MHz) that runs from mains power and is boxed up in an aluminium case. It uses an RF amplifier using the 2SC1971 transistor (see here: 8W RF amplifier circuit using the 2sc1971) driven by a 500mW PLL driver (see here: 1W PLL FM transmitter overview) Inside a basic home-made…
10GHz X-band microwave link transmitter
Note: this post is from way back in 2006. The content is a bit messy but still might be useful…
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10GHz X-band Microwave Mid-Point Relay
Note: this content is from a long time ago. It may not be correct and it may not be the…
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RF amplifier construction for an FM transmitter – the cheap way
Note: this content is from way back in 2005. This is a crude but effective method of producing quick, one-off…
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Dipole aerial for FM broadcast
Note: This post is from way back in 2005. In this post I go over how to make a half…
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