Chapter 1 31
Agilent EXA Signal Analyzer
Amplitude Accuracy and Range
Frequency Response
Description Specifications Supplemental Information
Frequency Response Refer to the footnote for
Band Overlaps on page 15.
Maximum error relative to
reference condition (50 MHz)
Mechanical attenuator only
a
Swept operation
b
a. See the Electronic Attenuator (Option EA3) chapter for Frequency Response using the elec-
tronic attenuator.
b. For Sweep Type = FFT, add the RF flatness errors of this table to the IF Frequency Response
errors. An additional error source, the error in switching between swept and FFT sweep types,
is nominally ±0.01 dB and is included within the “Absolute Amplitude Error” specifications.
Attenuation 10 dB 20 to 30 °C 5 to 50 °C
95
th
Percentile (≈2σ)
9 kHz to 10 MHz ±0.8 dB ±1.0 dB ±0.40 dB
10 MHz to 3.6 GHz ±0.6 dB ±0.65 dB ±0.21 dB
3.5 to 7 GHz
c
d
c. Specifications for frequencies > 3.5 GHz apply for sweep rates ≤100 MHz/ms.
d. Preselector centering applied.
±2.0 dB ±3.0 dB
7 to 13.6 GHz
c
d
±2.5 dB ±3.2 dB
13.5 to 22.0 GHz
c
d
±3.0 dB ±3.7 dB
22.0 to 26.5 GHz
c
d
±3.2 dB ±4.2 dB