ECET 310 TUTOR Real Education/ecet310tutor.com

1
ECET 310 TUTOR Real Education/ecet310tutor.com
2
ECET 310 TUTOR Real Education
ECET 310 Entire Courses (Devry)   FOR MORE
CLASSES VISIT   www.ecet310tutor.com   ECET 310
Week 1 Homework 1_1 ECET 310 Week 1 Homework
1_2 ECET 310 Week 2 Assignment Homework 2_1 ECET
310 Week 2 Assignment Homework 2_3 ECET 310 Week
3 Assignment Homework 3_1 ECET 310 Week 3
Assignment Homework 3_2
3
ECET 310 TUTOR Real Education
ECET 310 Week 1 Homework 1_1 (Devry) FOR MORE
CLASSES VISIT   www.ecet310tutor.com   ECET 310
Week 1 Homework 1_1   Computer Science - General
Computer Science   1. Add   (a) 60 dB 25
dB
4
ECET 310 TUTOR Real Education
ECET 310 Week 1 Homework 1_2 (Devry)   FOR MORE
CLASSES VISIT   www.ecet310tutor.com   ECET 310
Week 1 Homework 1_2   Computer Science - General
Computer Science   1 . Four frequencies are
applied at the input of a non-linear amplifier.
Write down all of the frequency components at the
output of the non-linear device
5
ECET 310 TUTOR Real Education
ECET 310 Week 2 Assignment Homework 2_1 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
ECET 310 Week 2 Assignment Homework
2_1   Computer Science - General Computer
Science   1. Assume that a receiver has a first
amplifier stage with a 5KW input resistance, a
gain of 300,
6
ECET 310 TUTOR Real Education
ECET 310 Week 2 Assignment Homework 2_2 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
1. fCUTOFF 130 KHz   T 25 ? Sec  
Draw the frequency spectrum of the output of the
low pass filter.
7
ECET 310 TUTOR Real Education
ECET 310 Week 2 Assignment Homework 2_3 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
ECET 310 Week 2 Assignment Homework
2_3   Computer Science - General Computer
Science   1. The bandwidth of a series resonant
circuit is 400 Hz.  
8
ECET 310 TUTOR Real Education
ECET 310 Week 3 Assignment Homework 3_1 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
ECET 310 Week 3 Assignment Homework
3_1   Computer Science - General Computer
Science   1. An AM signal has an unmodulated
carrier voltage VC 10VP, a load resistance of
RL 10, and a modulation index of m 1.
Determine
9
ECET 310 TUTOR Real Education
ECET 310 Week 3 Assignment Homework 3_2 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
ECET 310 Week 3 Assignment Homework
3_2   Computer Science - General Computer
Science   1. Draw the frequency spectrum at the
output of the first balanced modulator.
10
ECET 310 TUTOR Real Education
ECET 310 Week 4 Assignment Homework 4_1 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
1. Define FM.   2. What
parameter of the intelligence signal causes
frequency deviation of the carrier?   3.
What parameter of the intelligence signal causes
or determines the rate of carrier frequency
deviation?  
11
ECET 310 TUTOR Real Education
ECET 310 Week 5 Assignment Homework 5_1 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
ECET 310 Week 5 Assignment Homework
5_1   Computer Science - General Computer
Science   1. Determine the Nyquist sample rate
for a maximum analog input frequency of  
12
ECET 310 TUTOR Real Education
ECET 310 Week 6 Assignment Homework 6_1 (Devry)
  FOR MORE CLASSES VISIT   www.ecet310tutor.com  
1. For a 64-PSK modulator with an input data
rate(fb) equal to 36 Mbps and a carrier frequency
of 100 MHz, determine the minimum double-sided
Nyquist bandwidth(fN) and the baud. Sketch the
output spectrum.
13
ECET 310 TUTOR Real Education
ECET 310 Week 7 Homework 7_1 (Devry)   FOR MORE
CLASSES VISIT   www.ecet310tutor.com   ECET 310
Week 7 Homework 7_1   Computer Science - General
Computer Science   1. For a QPSK system and the
given parameters, determine  
14
ECET 310 TUTOR Real Education