ECET 310 Effective Communication/tutorialrank.com

1
ECET 310 Effective Communication/ tutorialrank.com
2
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Entire Course (DEVRY)  
For more course tutorials visit   www.tutorialra
nk.com   Tutorial Purchased 4 Times, Rating
A ECET 310 Week 1 Homework 1_1 (DEVRY) ECET 310
Week 1 Homework 1_2 (DEVRY) ECET 310 Week 2
Assignment Homework 2_1 (DEVRY) ECET 310 Week 2
Assignment Homework 2_3 (DEVRY)
3
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 1 Homework 1_2    
For more course tutorials visit   www.tutorialra
nk.com   Tutorial Purchased 2 Times, Rating
A  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.  Write down only the first
three harmonics.
4
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 2 Assignment Homework 2_3  
For more course tutorials
visit   www.tutorialrank.com   Tutorial
Purchased 3Times, Rating A   Computer Science
- General Computer Science 1.  The bandwidth of a
series resonant circuit is 400 Hz.
5
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 2 Assignment Homework 2_1   For
more course tutorials visit   www.tutorialrank.com
  Tutorial Purchased 2 Times, Rating
B   Computer Science - General Computer
Science 1.  Assume that a receiver has a first
amplifier stage with a 5KW input resistance, a
gain of 300, an input audio signal of 20 mV, and
an operating temperature of 27oC. When the
amplifier is operating with a bandwidth first of
10 MHz, find  (a)  therms input noise levels  
6
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 2 Assignment Homework 2_2   For
more course tutorials visit   www.tutorialrank.com
    1.  fCUTOFF 130 KHz Sec?            T
25 Draw the frequency spectrum of the output of
the low pass filter                              
fC                         20 KHz
7
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 3 Assignment Homework 3_2  
For more course tutorials
visit   www.tutorialrank.com   Tutorial
Purchased  3Times, Rating A     Computer
Science - General Computer Science 1. Draw the
frequency spectrum at the output of the first
balanced modulator.
8
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 3 Assignment Homework 3_1  
For more course tutorials
visit   www.tutorialrank.com   Tutorial
Purchased 4Times, Rating A     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 Effective Communication/ tutorialrank.com
ECET 310 Week 4 Assignment Homework 4_1   For
more course tutorials visit   www.tutorialrank.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?
10
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 5 Assignment Homework 5_1
For more course tutorials
visit   www.tutorialrank.com   Tutorial
Purchased 4Times, Rating B     Computer
Science - General Computer Science 1.  Determine
the Nyquist sample rate for a maximum analog
input frequency of (a)  4 KHz
11
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 6 Assignment Homework 6_1   For
more course tutorials visit   www.tutorialrank.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.  2.         
   Determine the bandwidth efficiency for the
following modulators
12
ECET 310 Effective Communication/ tutorialrank.com
ECET 310 Week 7 Homework 7_1    
For more course tutorials visit   www.tutorialra
nk.com   Tutorial Purchased 3Times, Rating
A  Computer Science - General Computer
Science 1. For a QPSK system and the given
parameters, determine 2. Which system requires
the highest Eb/No ratio for a probability of
error of 10-7, four-level QAM or 8-PSK system?
13
ECET 310 Effective Communication/ tutorialrank.com
ECET310 Week 1 Homework 1_1 For more course
tutorials visit   www.tutorialrank.com   Tutorial
Purchased 2 Times, Rating A     Computer
Science - General Computer Science 1.  Add (a) 
60 dB    25 dB (b)  20 dBW   5 dBW
14
ECET 310 Effective Communication/ tutorialrank.com