FIGURE 9-1A (a) Electrical model of a copper-wire transmission line ...
FIGURE 9-1A (a) Electrical model of a copper-wire transmission line ...
FIGURE 9-1A (a) Electrical model of a copper-wire transmission line ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>FIGURE</strong> 9-<strong>1A</strong> (a) <strong>Electrical</strong> <strong>model</strong> <strong>of</strong> a <strong>copper</strong>-<strong>wire</strong> <strong>transmission</strong> <strong>line</strong>; (b) frequency-versus-attenuation characteristics for unloaded and<br />
loaded cables<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-1B (a) <strong>Electrical</strong> <strong>model</strong> <strong>of</strong> a <strong>copper</strong>-<strong>wire</strong> <strong>transmission</strong> <strong>line</strong>; (b) frequency-versus-attenuation characteristics for unloaded and<br />
loaded cables<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-2 C-message weighting curve<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-3 3-kHz flat response curve<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-4 Figure for Example 17-2<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
TABLE 9-1 Basic and C-Type Conditioning Requirements<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-5 Graphical presentation <strong>of</strong> the limits for attenuation distortion for a basic 3002 telephone circuit<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-6 Graphical presentation <strong>of</strong> the limits for attenuation distortion for a C2 conditioned telephone circuit<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-7 Overlay <strong>of</strong> Figure 9-5 over Figure 9-6 to demonstrate the more stringent requirements imposed by C2 conditioning compared<br />
to a basic (unconditioned) circuit<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-8 Graphical presentation <strong>of</strong> the limits for envelope delay in a basic telephone channel<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-9 Graphical presentation <strong>of</strong> the limits for envelope delay in a telephone channel with C2 conditioning<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-10 Harmonic distortion<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-11 Intermodulation distortion<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
TABLE 9-2 Interface Parameter Limits<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-12 Terminated C-message noise test setup<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-13 C-notched noise test setup<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-14 C-notched noise and impulse noise<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-15 Gain hits and dropouts<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-16 Phase hits and phase jitter<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-17 Single-frequency interference (spurious tone)<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-18 Frequency shift<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
TABLE 9-3 Facility Parameter Limits<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-19A Two-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-19B Two-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-19C Two-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-19D Two-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-20A Four-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit; (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-20B Four-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit; (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-20C Four-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit; (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-20D Four-<strong>wire</strong> configurations: (a) passive cable circuit; (b) active cable circuit; (c) digital T-carrier system; (d) <strong>wire</strong>less radio<br />
carrier system<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-21 Hybrid (terminating) sets<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
<strong>FIGURE</strong> 9-22 Echo suppressor<br />
Tomasi<br />
Advanced Electronic Communications<br />
Copyright ©2004 by Pearson Education, Inc.<br />
Upper Saddle River, New Jersey 07458
Change language