Manual

Power Delta Calibration
68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
H-6
Table H-2: Advantest Power Delta Calibration Procedure
Step Action
13 Record the Power Meter reading as result A ________________________.
14 Press the Output CRT menu key to toggle the Output to OFF.
15 Connect the RF cable from the R3561L CDMA Test Source Unit RF OUT port to the Spectrum
Analyzer INPUT Port (see Figure H-4).
16 Press the Output CRT menu key to change the Output to ON.
17 Press the CW key in the Measurement area of the control panel.
18 Press the LEVEL key in the Entry area of the control panel.
19 Set the REF LEVEL to 10 dBm using the keypad entry keys.
20 Press the dB/div CRT menu key.
21 Press the 10 dB/div CRT menu key.
22 Press the FREQ key in Entry area of the control panel.
23 Set the frequency to the desired value using the keypad entry keys.
24 Press the more 1/2 CRT menu key.
25 Press the Preselector CRT menu key to highlight 3.0G.
26 Press the FORMAT key in the Display Control area of the control panel.
27 Press the TRACE CRT menu key.
28 Press the AVG A CRT menu key.
29 Set AVG to 20 using keypad entry keys.
30 Press the return CRT menu key.
31 Press the SPAN key in the Entry area of the control panel.
32 Press the Zero Span CRT menu key.
33 Press the BW key in the Entry area of the control panel.
34 Press the RBW CRT menu key to highlight MNL.
35 Set RBW to 30 kHz using keypad entry keys.
36 Press the VBW CRT menu key to highlight MNL.
37 Set VBW to 1 MHz using keypad entry keys.
38 Press the Marker ON key in the Display Control area of the control panel.
39 Record the Marker Level reading as result B ________________________.
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