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what is the reason of peaks that appears at the edge of square as shown in the diagram ....
Someone tell me some answer ... i hav got presentation after 3 hours. .... .
Keith ....
Can you help me with the last stage of the receiver "Long Tail Pair Configuration" ?
How does it work ?
what are the purposes of resistors used .. .?
yeah i realized ... so many mistakes .. m sorry ... :(
i tried to study its guide ... but m unable to plot the AC analysis of complete circuit ... like one (gain diagram, phase diagram)... can you help me out in this regard
---------- Post added at 20:18 ---------- Previous post was at 20:17...
Thanks ....
Actually that was my mistake ... i didnt provide any supply voltage (Vcc) ... my bad ...
anywayx ... can you give me the result of its transient analysis
or if you give me the modified .asc file too ... that would be helpful ...
Thanks
---------- Post added at 15:01...
1. these are the library files for NE592
2. the voltage of AC1 may be 0.7 V ( just to switch on the transistor)
3. the frequency from 10 Khz first then 10 Mhz last ...
i would be really thankful to you if you provide me just the frequency response of the circuit ... (neglecting D1 and the...
sorry i just noticed and i was about to give you the library files of this NE592
this is the link you will find it here or i'll put it here in a minute
Thanks
i want to give a square wave at the base of Q1 (the first transistor) and check the output at capacitor C6 (right most) ... just to find till how much frequency this circuit can be operated .... i mean at what range of MHz the circuit has its 3dB frequency ...
I need to simulate this circuit and find its frequency behavior (upto which frequency it can be operated) and the transient analysis ... somebody please help me ... as i dont have much time ...
I build this on LT spice .... if anyone knows how to do simulation in LTspice .. please tell me ...
Yeah :) n m sorry for that ... actually second question came a little later .... n once again thanks...
im facing a problem ... NE592 model is unavailable in MultiSim and Proteus ... m unable to simulate it ... :(
Thanks Keith ... May i ask one more question ?
that is ... why NE592 is called video amplifier ? can i use any other amplifier ?
---------- Post added at 00:06 ---------- Previous post was at 00:04 ----------
What is this simulation software ?
Re: Ronja!
John ... i build d receiver of ronja .. i wanted to ask you abt the last stage of the receiver "Long Tailed-Pair Transistor". Do you know how to calculate gain, bandwidth, and other technical knowledge of this stage ?
Actually im getting out of phase signal from this last stage...
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