Help me to find a VCO

Thread Starter

dumindu89

Joined Oct 28, 2010
113
I need a Voltage Controlled Oscillator (VCO) which has LVTTL/LVCMOS compatible outputs and Oscillator Nominal frequency range 80MHz to 110 MHz.

Please let me know the part number if you know any VCO which meets the above requirements or a closer one to my requirements.

Waiting for your replies.
Thanks.
 

Ron H

Joined Apr 14, 2005
7,063
I think our OP is looking for a VCO that is pullable from 80-110MHz.
Standalone VCOs may be a rare breed nowadays.
 

Audioguru

Joined Dec 20, 2007
11,248
Here is a MAX2606 VCO used as an FM transmitter. Its VCO is modulated with audio and it is tuned with a variable DC voltage.
The transmitter is missing pre-emphasis so it will sound muffled (high frequencies are cut by de-emphasis) when heard on a normal FM radio.
Its power supply should be regulated.
 

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