Chapter 4 147
ESA Functional Tests
Reference Level Accuracy
ESA Functional Tests
Figure 4-4 Equipment Setup
Log Mode Procedure
1. Connect the equipment as shown in Figure 4-4.
2. Press PRESET on the synthesized sweeper. Set the synthesized sweeper controls as
follows:
CW, 50, MHz
Power Lev el, –30, dBm
3. Press System, Power On/Preset, Preset Type (Factory), Preset on the analyzer, then wait
for the preset routine to finish. Press System, Alignments, Auto Align, Off. Set the
analyzer by pressing the following keys:
FREQUENCY, Center Freq, 50, MHz
SPAN, 50, kHz
AMPLITUDE, –30, dBm (50 Ω Input only)
AMPLITUDE, More, Y Axis Units, dBmV (75 Ω Input only)
AMPLITUDE, 21.76, dBmV (75 Ω Input only)
Attenuation (Man), 5, dB
BW/Avg, Res BW, 3, kHz
Video BW, 30, Hz
Type-N (f), to
BNC (m) 1250-1534
Item Critical Specifications
(for this test) Recommended
Agilent Model