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 Ic_fan

  1. I

    Mutual inductance, Pls help!

    analoglib mind coupling coefficient Hi: I am using cadence to build a model to simulate the bonding pad. In the model, mutual inductance between two inductors is one of the parasitic elements. Is there any device in Cadence that I can use to represent such mutual inductance...
  2. I

    How can I filter out the low frequency component in the final if output of a mixer?

    Help! mixer design Thanks, khouly. can I use a LC tank as the load ? only amplify the high frequency component.
  3. I

    How can I filter out the low frequency component in the final if output of a mixer?

    Hi, all: I am required to design an up-conversion mixer. frf is in the range of 1G--1.3G, flo= 1.45G, and fif is in the range of 2.45G--2.75G. I am trying to use the most common gilbert structure. How can I filter out the low freqency component in the final if output? Is there any...
  4. I

    urgent!! help!! transition frequency

    Hi, how can I measure the current gain? I have tried but there was no value coming out. Thanks a lot!
  5. I

    urgent!! help!! transition frequency

    How can I test the transition frequency of NPN transistor using Cadence? Thanks a lot!
  6. I

    "voltage gain" Vs "power gain"

    voltage gain and power gain I know they are the same in a matching conditon. But why do we use power gain more often than voltage gain? Is it bacuse efficiency? since "maximum power transfer=highest efficiency"
  7. I

    "voltage gain" Vs "power gain"

    gain vs power still not get it. Why does the signal power count at RF and Above? Thanks a lot!
  8. I

    "voltage gain" Vs "power gain"

    voltage gain power gain Hi all: I am confused about the power gain and voltage gain used in the RF design, especially when designing LNA and mixer. Which one should draw more concern? Can anyone help me out? Thanks a lot! :cry:
  9. I

    Help me with diff. in-out buffer design

    buffer design Hi, all: I am required to design a differnential in-out buffer following the mixer stage in a 2.4GHz receiver. Both the input and output matching are required and it must shows a good linearity. Which structure should I use? Can I use the source follower directly or...
  10. I

    Need reference for receiver buffer design

    receiver buffer design thanks man, noiseless! Actually I am wondering whether the input matching andt output matching are so important to the buffer. Can anyone kindly suggest some papers on buffer design?
  11. I

    Need reference for receiver buffer design

    receiver buffer design Hi, all: I need to design a buffer used in a 2.4GHz receiver. This buffer will be placed after the mixer and both input and output matching are required. Can someone suggest some structures or paper that I can refer to? Thanks a lot!
  12. I

    Help! MonteCarlo simulation error

    HI, eveyone: I am just a beginner in the IC design field. Now I am trying the Cadence MonteCarlo simulation examples (the Low pass filter in the library aExample). I followed the manual tightly but can not get the results. I set the "run" from 1 to 100. However the circuit only can be...
See more

Part and Inventory Search

Back
Top