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

Recent content by ali_desidero

  1. A

    What parameters to consider when calculating PA noise figure?

    Re: noise figure no, you should use nf(2), because F = SNRin / SNRout.
  2. A

    How to add I/Q signal after the mixer?

    simple, you connect in your IQ modulator the I and Q outputs from these two separate mixers to the same load(=inductor or resistor). then you have I+jQ...
  3. A

    Getting 750 MHz/V VCO gain for a ring oscillator with a 1V power supply

    Re: VCO gain you may get something working, but with bad performance and yield.
  4. A

    question of quadrature upconversion mixer simulation in ADS

    Re: question of quadrature upconversion mixer simulation in hi, what's the number of harmonics in your HB simulation component?
  5. A

    What parameters to consider when calculating PA noise figure?

    Re: noise figure you are using ADS, right? you should use nf(2) to simulate NF of your PA. As mentioned already by the others, NFmin is the minimum noise figure and depends on your source impedance (this is 50 Ohm in your case, I suppose). I don't know exatly what nf(1) is, but I think nf(1)...
  6. A

    Question about receiver budget

    hi, what do you mean with non-image noise? is your receiver zero-if or heterodyne? the contribution of the image noise to the noise figure depends on your receiver topology: homodyne or heterodyne for example...
See more

Part and Inventory Search

Back
Top