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46 Chapter 1
Agilent EXA Signal Analyzer
Dynamic Range
Spurious Responses
Description Specifications Supplemental
Information
Spurious Responses
Mixer Level
a
Response
Preamp Off
b
Refer to the footnote for
Band Overlaps on
page 15.
Residual Responses
c
200 kHz to 8.4 GHz (swept)
Zero span or FFT or other frequencies
N/A
−100 dBm
−100 dBm (nominal)
Image Responses
Tuned Freq. (f) Excitation
Freq.
10 MHz to 26.5 GHz f+45 MHz −10 dBm −75 dBc −99 dBc (typical)
10 MHz to 3.6 GHz f+10245 MHz −10 dBm −80 dBc −103 dBc (typical)
10 MHz to 3.6 GHz f+645 MHz −10 dBm −80 dBc −107 dBc (typical)
3.5 GHz to 13.6 GHz f+645 MHz −10 dBm −75 dBc −87 dBc (typical
13.5 GHz to 17.1 GHz f+645 MHz −10 dBm −71 dBc −85 dBc (typical)
17.0 GHz to 22 GHz f+645 MHz −10 dBm −68 dBc −82 dBc (typical)
22 GHz to 26.5 GHz f+645 MHz −10 dBm −66 dBc −78 dBc (typical)
LO Related Spurious Responses
f > 600 MHz from carrier
10 MHz to 3.6 GHz
−10 dBm
−60 dBc
−90 dBc (typical)
Other Spurious Responses
First RF Order
d
f ≥ 10 MHz from carrier
−10 dBm −68 dBc Includes other LO
spurious, IF feedthrough,
LO harmonic mixing
responses
Higher RF Order
e
f ≥ 10 MHz from carrier
−40 dBm −80 dBc Includes higher order
mixer responses
Sidebands, offset from CW signal
≤ 200 Hz
−60 dBc
f
(nominal)
200 Hz to 3 kHz
−68 dBc
f
(nominal)
3 kHz to 30 kHz −68 dBc (nominal)
30 kHz to 10 MHz −80 dBc (nominal)