The frequencies should converge rapidly. I'm not sure if they would end up at a constant phase or wander around each other.
73,
John KD6OZH
----- Original Message ----- From: "Franklin Antonio" [email protected] To: "John B. Stephensen" [email protected] Cc: [email protected]; "AMSAT Eagle" [email protected] Sent: Monday, April 02, 2007 21:11 UTC Subject: Re: [eagle] Eagle Microwave Antenna Arrays -- RF concepts -- quad element RF modules
At 12:45 PM 4/2/2007, John B. Stephensen wrote:
Ater thinking about this a bit more it seems that the use of multiple PLLs will be a problem. It will be almost impossible to prevent coupling and the VCOs will tend to lock to each other.
Nah. They are "locked to each other" by design. All running at exactly the same frequency.