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2.4 GHz modulator - what type of it should I use?

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blekot

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2.4 GHz modulator

I need modulate carrier 2.4GHz by signal bandwidth 7MHz, transmit-receive and demodulate. What type of modulation should I use. I want to get simple and low cost device.
If you have any suggestions, scheme I will be grateful.

Thx, Blekot
 

ptoo30

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modulator

For 2.4g,it is common to use doublebalanced mixer(gilbert ). TDA6131xs is one of the solution.
 

Needbias

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use two double balanced mixer to construct a new IQ mixer and you will get the solution
 

Jackal

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IQ modulator

Try Analog Devices or Maxim products

Links are:
**broken link removed**
**broken link removed**
 

szabatin

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Re: IQ modulator

Is this analog or digitital signal?
 

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