Active filter design, Electrical Engineering

Design a wide band pass filter with cut-off frequency fL = 400 kHz, fH = 600 kHz, and a pass-band gain = 10. The roll-off rate at the cut-off frequency should be at least 40dB/ decade Calculate the value of Q for this filter.

i) Explain briefly how the circuit works. Show all calculations steps and assumption made in your circuit design

ii) Show the circuit schematic with all the resistor and capacitor values labelled.

iii) Perform AC analysis on the circuit and obtain the bode diagram. The bode diagram should shows the voltage gain (Vout / Vin) in dB vs the signal frequency. Identify the -3dB cut-off frequency fL and fH from the plot. From the graph, estimate the roll-off rate. Based on the simulation result, comment on the performance of the filter. Does it meet the design requirement?

iv) List all components used together with its product code and price. Information on practical components should be obtained from Analog Devices, Farnell and RS website.

1728_Active Filter design.png

Posted Date: 3/1/2013 1:36:33 AM | Location : United States







Related Discussions:- Active filter design, Assignment Help, Ask Question on Active filter design, Get Answer, Expert's Help, Active filter design Discussions

Write discussion on Active filter design
Your posts are moderated
Related Questions
Q. Why FET is a voltage sensitive device explain from the drain characteristics? The JFET consists of a thin layer of n-type material with two ohmic contacts,the source S and t

what are the grond clearance for 220KV overhead transmission lines?

#The requirement is as follows- There is a signal which is in the range of 0 to 5Hz. This signal frequency composition is to determined. The resolution of the determination is 1Hz.

Q. A rectangular air-?lled RG-52/U is made of brass (ρ = 3.9 × 10-8 m) and has dimensions a = 22.86 mm and b = 10.16 mm. (a) Determine ¯ Z0(= R0) at the limits of the practica

please i need to prepare thesis proposal based on the title above. analysis of recently exixting algorithm and propose an improved one. UGENTLY!!

Ask questiochan #Minimum 100 words accepted# characteristics of transformer

Cointruct and simulate using multisim software a series voltage regulator to supply 1A to a load at a constant voltage of 9V. The supply voltage to regulator is 15V±10%. The minimu

3-Phase 3 Wire Meter A 3-phase 3 wire meter has 2 elements of each category on the other hand of 3 elements as in the case of 3-phase 4 wire meter. The primary principle of op

The pre-processing unit is responsible for taking the conditioned output from the heart sensor and generating a binary count during time T1 of this waveform (datain). It will compr

Estimate the software tasks required for developing the product. These are likely to include the development of various software routines, associated documentation and verification