Performance Tests 1
Keysight 53210A/53220A/53230A Assembly Level Service Guide 69
11 Press to set:
– Statistics: On
– The display shows:
Channel 3 (option 106) frequency accuracy test procedure
1 Press the Trigger key.
– The counter takes 100 readings and fills in the math functions.
2 Verify the ‘Mean’ is:
– 100 MHz ± 1.000 Hz (53210A)
– 100 MHz ± 100 mHz (53220A/53230A)
3 Verify the ‘Std Dev’ is less than:
– 1.400 Hz (53210A)
– 700 mHz (53220A)
– 140 mHz (53230A)
4 Record the Mean and Standard Deviation for 100 MHz, Test 6a,
in the Keysight 53210A/53220A/53230A Performance Test Record.
5 Press the Reset Stats softkey.
6 Set the E8257D-520 to 5.88 GHz at -27 dBm.
The input power MUST be -27 ±0.5 dBm at the channel 3 input connector. If
necessary, use a 3.5 mm cable with certified loss at 5.88 GHz or a power meter
to verify input power.
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