Build a VCO controlled UHF oscillator

[hot_chmock]

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]

maxim uhf oscillator

Hi,

where is your VCO schematic

THX

Alterego

 

[hot_chmock]

uhf oscillator vco

This is a temporary server, no files are available

 

[Mr.Cool]

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]

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!!!

 

[hot_chmock]

Here is an other good one.

https://www.rfmd.com/DataBooks/db97/2506.pdf

hc

 

[phongwiroon]

go to minicircuit for useful app note