Anritsu BERTWave MP2100B, Operation Manual, Page: 279 / 382

9.1 Performance Test for Pulse Pattern Generator
9-3
9
Performance T
est
(2) Setup
Frequency Counter
Sync Out
Input
3 125 000 002.3 Hz
Coaxial Terminator
Figure 9.1.2-1 Operation Frequency Range Test Setup
(3) Procedure
1. Connect the Sync Output connector to the input connector of the
frequency counter.
2. Connect coaxial terminators to the PPG1 Data Out and PPG1
Data Out connectors.
3. Touch [PPG/ED1 Ch1].
4. Set Sync Output to [PPG1_1/4 Clk].
5. Set Reference Clock to [Internal].
6. Select [Variable] at Bit Rate and input 11320000 kbit/s.
When the Option 092 is added, input 12500000 kbit/s.
7. Set [Offset] at Bit Rate to 0 ppm.
8. Set Data/XData to [On].
9. Read the setting value of the frequency counter.
10. Check that the read value multiplied by 4 is within the following
range.
Without the Option 092:
11320000±113.2 kHz
With the Option 092: 12500000±125 kHz
11. Set Bit Rate to 132813 kbit/s.
When the Option 092 is added, input 125000 kbit/s.
12. Set Sync Output to [PPG1_1/1 Clk].
13. Read the value measured by the frequency counter.
14. Check that the read value is within the following limited values.
Without the Option 092: 132813±1.328 kHz
With the Option 092: 125000±1.25 kHz