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24 Chapter 1
Agilent EXA Signal Analyzer
Frequency and Time
Sweep Type = FFT Triggers on the signal envelope in a bandwidth
wider than the FFT width
RF Burst
Level Range −50 to −10 dBm plus attenuation (nominal)
Bandwidth (−10 dB)
Most cases 16 MHz (nominal)
Sweep Type = FFT;
FFT Width = 25 MHz;
Span ≥ 8 MHz
30 MHz (nominal)
Frequency Limitations If the start or center frequency is too close to zero,
LO feedthrough can degrade or prevent triggering.
How close is too close depends on the bandwidth.
External Triggers
See “Inputs/Outputs” on page 71
a. The highest allowed mixer level depends on the attenuation and IF Gain. It is nominally
–10 dBm + input attenuation for Preamp Off and IF Gain = Low.
Description Specifications Supplemental Information