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Build a VCO controlled UHF oscillator

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hot_chmock

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vco uhf

Hi,

Here is a schematic of such an oscillator, if you have other ideas or other schematic to build a simple UHF oscillator they are welcome.

hc

:wink:
 

alterego

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maxim uhf oscillator

Hi,

where is your VCO schematic

THX

Alterego
 

Mr.Cool

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uhf oscillator schematic

here is a link to a good VCO design explanation

h**p://www.maxim-ic.com/appnotes.cfm/appnote_number/336

Mr.Cool
 

twinsen

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Found some good ones here too.... mostly around 2.4Ghz and GSM

hxxp://www.alphaind.com/products/notes.asp

I am busy with a PLL for 560Mhz... but PLL chip (analog devices) is so small I can hardly see it!!! :eek:
 

phongwiroon

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go to minicircuit for useful app note
 

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