Thursday, August 12, 2010

1W VHF Amplifier

..Still hot around here, so no soldering but here are some photos of the 1 W amplifier experiments. The amplifier is the part on the low side of the picture, the spare part is reserved for the PLL, the righ side of the board is the FM oscillator and Tone generator already done.
I have one amperimeter in each transistor to check for transistor drive since I already broke one with excess current.

As soon as I finish the amplifier, will post here the schematic, for now the number of variable cap's is to much but it's the best way to make experiments.

And for those experiencing winter here's another beach photo from last weekend!

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