22 2
Performance Test
Performance Test
Figure 2-1 Frequency Accuracy Test Setup
2. Initialize the frequency counter. Then set the controls as follows.
Gate Time: 1 sec.
INT/EXT Switch (rear panel, 5334B only)
*1.If the frequency standard is not connected, set the switch to INT.
EXT
*1
3. Press [Preset] to initialize the 4294A. Then set the controls as follows.
Setting Operation
Frequency Span: 0 Hz [Span] - [0] - [×1]
Center Frequency: 10 MHz [Center] - [1] - [0] - [M/m]
OSC Level: 0.25 V [Source] - LEVEL - [.] - [2] - [5] - [×1]
Number of Points: 2 [Sweep] - NUMBER OF POINTS - [2] - [×1]
Trigger Mode: Single [Trigger] - Single
4. Subtract 10 MHz (analyzer setting) from the frequency counter reading, and record the
result on the performance test record.
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