Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Phase modulation using PLL

Status
Not open for further replies.
A

afz23

Full Member level 3
Joined
Nov 30, 2007
Messages
183
Helped
15
Reputation
30
Reaction score
14
Trophy points
1,298
Location
Bangalore
Activity points
2,758
I am looking for a circuit which can phase modulate a carrier of 4000MHz.

Modulating frequency in the range 100Hz to 200KHz.

Can anybody give some clue or suggest a circuit to do it with PLL?

My requirement is to get 1.5radians phase shift at this frequency,
i.e the first sideband occuring at these 4000MHz+-Fmod frequenciies
should be about -4dBc or less.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top