Chapter 1 Performance Tests
Test 5: Option 015/030/050/124 Channel 2 Frequency Accuracy (Agilent
53181A Only)
1-66 Assembly-Level Service Guide
1
Procedure
1 Connect equipment as shown in Figure 1-15.
(NOTE: For Option 050/124, skip steps 2 through 7. Proceed to step 8.)
2 Set the Agilent 8663A Synthesized Signal Generator to output 200 MHz at −17.0
dBm.
3 On the Counter, press Run key.
Verify the Agilent 53181A Counter reads 100 MHz ±70 mHz.
4 Record the actual reading in the Performance Test Record (Test 5, Line 3).
5 Disconnect the Agilent 8663A output from Channel 2 of the Counter, and
connect the Agilent 8340B Sweep Oscillator output to Channel 2 of the Counter
as shown in Figure 1-15.
6 Set the Agilent 8340B to output 3.0 GHz at −17.0 dBm.
Verify the Agilent 53181A Counter reads 3.0 GHz ±2 Hz.
7 Record the actual reading in the Performance Test Record. (Test 5, Line 4).
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