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Recent content by aniltunwal

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    how to design a output network in power amplifier

    Hi PA is always matched to the Optimum Load which we can get from the load pull simulation of the device if you have model available for the simulator. dont worry about the mismatch between antenna and the PA output. Use isolator between antenna and PA output. Anil
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    RF Transciever project help

    Hi what kind of signal will be sent to reciever? some control or configuration signal or something else? why four receiver? are they installed at different places? decision of realization technology will depend upon the range u want to cover and power of the transmitter and the data rate. Anil
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    Agilent ADS Tutorials Needed

    Hi Agilent Help and Design guide is enough to design. Anil
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    Pre-Distortion of Power Amplifiers: MAX2009, MAX2010

    Hi The GCS and PBIN parameters are affecting more in my case. but still i could not see more than 4dB improvement in IMD. is this the real improvement from the MAX2009? this is the im[provement when i am giving simple CW 2 tones. any suggesstions... After some when the amplifier is running...
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    operational amplifier circuit

    i think this is the simplest circuit.
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    design about Via Hole in ADS.............

    thats is good that you are simulating with Vias holes. it will reflect you all the problems before you make the PCB. the most important prarameters for the via is conductivity, height, diameter. you have not taken the realistic conductivity. the Vias holes are adding an additional inductance to...
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    Pre-Distortion of Power Amplifiers: MAX2009, MAX2010

    Hi thanks i will try this on moday. i were getting good IMD when i checked the PA without predistortion but as soon as i connected predistorter it gets worst than before. So i thought it may be due to unoptimized predistorter parameters.
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    Pre-Distortion of Power Amplifiers: MAX2009, MAX2010

    I am using the LDMOS big base station amplifier. I am trying with open loop. right now i am optimizing the MAX2009 parameter with 2tone CW signals from sig Gen.
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    Pre-Distortion of Power Amplifiers: MAX2009, MAX2010

    Hi Anyone can guide how to get optimum performance using max2009?? I am not getting any improvement in IM3. whtever i change is causing the IM3 worst. Please help.

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