Specifications

Chapter 2 Service
The Agilent 53210A/53220A/53230A Calibration Procedures
126 Assembly-Level Service Guide
17 Repeat steps 14 to 16 using each of the calibration frequencies
and power levels in Table 2-2 (total of 36 steps). For each
calibration step, set the source frequency and power accordingly.
18 If any calibration step FAILS, after several seconds the counter
displays “Calibration step failed” .
19 If the calibration fails (“Calibration step failed”), first verify the
input frequency and power are correct and the source output is
connected and turned on. Then, refer to “Troubleshooting the
Counter” starting on page 150.
NOTE If the calibration fails for any calibration point (including zero-
cal), the current calibration constants for that frequency and
power level, and the Cal Count, remain unchanged.
Table 2-2. Option 106 Calibration Frequencies and Power Levels
Test Point Frequency
(MHz)
Power Level 1 Power Level 2 Power Level 3
1 500 MHz -27 dBm -4 dBm +10 dBm
2 1500 MHz -27 dBm -4 dBm +10 dBm
3 2500 MHz -27 dBm -4 dBm +10 dBm
4 3000 MHz -27 dBm -4 dBm +10 dBm
5 3500 MHz -27 dBm -4 dBm +10 dBm
6 4000 MHz -27 dBm -4 dBm +10 dBm
7 4500 MHz -27 dBm -4 dBm +10 dBm
8 5000 MHz -27 dBm -4 dBm +10 dBm
9 5250 MHz -27 dBm -4 dBm +10 dBm
10 5500 MHz -27 dBm -4 dBm +10 dBm
11 5750 MHz -27 dBm -4 dBm +10 dBm
12 6000 MHz -27 dBm -4 dBm +10 dBm