246 Chapter 2
Performance Verification Tests
28. Other Input-Related Spurious Responses: Agilent E4401B and E4411B
16.On the synthesized sweeper, press SAVE 4.
17.Set the CW frequency on the synthesized sweeper to 500 MHz.
18.Adjust the power level of the synthesized sweeper for a −10 dBm
±0.1 dB reading on the power meter.
19.Connect the synthesized sweeper to the Input of the analyzer using
the appropriate cable and adapters. See Figure 2-43.
75 Ω Input only: Use the minimum loss pad and a 75 Ω adapter as
shown in Figure 2-43.
Figure 2-43 Other Input Related Spurious Responses Measurement Setup
20.Press Preset on the analyzer. Press the Factory Preset softkey, if it is
displayed. Set the controls as follows:
FREQUENCY, Center Freq, 500 MHz
SPAN, 200 kHz
AMPLITUDE, Attenuation, 10 dB (Man)
BW/Avg, Res BW, 1 kHz
Peak Search (or Search), Marker →, Mkr → Ref Lvl
Peak Search (or Search), Marker, Delta
Single
21.On the synthesized sweeper, press RECALL, 1.
22.On the analyzer, press Single and wait for the completion of a new
sweep.
23.On the analyzer, press Peak Search (or Search), and record the
marker delta (∆ Mkr1) amplitude in the performance verification test
record as indicated in Table 2-67.