Chapter 2
51
Test Descriptions
Frequency Accuracy
Figure 2-12
Example 2-2 summed P
hot
for reading 1 to reading 6
Step 2. Calculate the half power level from the data as shown in Figure 2-12.
Equation: ½ Power = Summed P
hot
Reading 201 / 2
Step 3. Use the summed value column as shown in Figure 2-12 as a look up
reference and find the cell, which closest matches the ½ Power Reading.
The corresponding frequency column is given as the center frequency
point. Enter the reading into the Test Worksheet Table on page 45 and
ensure the measured value is within its published specification.
Summary of Contents for N8972A
Page 9: ...ix Declaration of Conformity N8972A ...
Page 10: ...x Declaration of Conformity N8973A ...
Page 11: ...xi Declaration of Conformity N8974A ...
Page 12: ...xii Declaration of Conformity N8975A ...
Page 19: ...Contents xix ...
Page 20: ...xx Contents ...
Page 108: ...88 Chapter2 Test Descriptions Measurement Jitter ...
Page 124: ...104 Chapter3 Technical Specifications General Specifications ...
Page 136: ...116 AppendixA Model N8972A Test Records Measurement Jitter Test Record ...
Page 148: ...128 AppendixB Model N8973A Test Records Measurement Jitter Test Record ...
Page 160: ...140 AppendixC Model N8974A Test Records Measurement Jitter Test Record ...
Page 174: ...154 AppendixD Model N8975A Test Records Measurement Jitter Test Record ...