15 | Keysight | M9290A CXA-m PXIe X-Series Signal Analyzer - Data Sheet
I/Q Analyzer
Frequency
Frequency span
Standard instrument
Option B25
10 Hz to 10 MHz
10 Hz to 25 MHz
Resolution bandwidth (spectrum measurement)
Range
Overall
100 MHz to 3 MHz
Span = 1 MHz
Span = 10 kHz
Span = 100 Hz
Window shapes
50 Hz to 1 MHz
1 Hz to 10 kHz
100 MHz to 100 Hz
Flat top, Uniform, Hanning, Gaussian, Blackman, Blackman-Harris, Kaiser Bessel (K-B 70 dB, K-B 90 dB and K-B 110 dB)
Analysis bandwidth
Standard instrument
Option B25
10 Hz to 10 MHz
10 Hz to 25 MHz
IF frequency response (standard 10 MHz IF path)
IF frequency response (demodulation and FFT response relative to the center frequency, 20 to 30 °C)
Center frequency (GHz)
≤ 3.0
Span (MHz)
≤ 10
Max. error
± 0.40 dB
RMS (nominal)
0.03 dB
3.0 < f ≤ 26.5
≤ 10
0.10 dB
IF phase linearity (deviation from mean phase linearity, nominal)
Center frequency (GHz)
≤ 3.0
3.0 < f ≤ 7.5
Span (MHz)
≤ 10
≤ 10
Peak-to-peak
0.5 °
0.5 °
RMS
0.2 °
0.4 °
Data acquisition (standard 10 MHz IF path)
Time record length
Sample rate
4,000,000 IQ sample pairs
90 MSa/s
ADC resolution
16 Bits
Option B25 25 MHz analysis bandwidth
IF frequency response (demodulation and FFT response relative to the center frequency, 20 to 30 °C)
Center frequency (GHz)
≤ 3.0
3.0 < f ≤ 26.5
Span (MHz)
10 to ≤ 25
10 to ≤ 25
Max. error
± 0.45 dB
RMS (nominal)
0.03 dB
0.20 dB
IF phase linearity (deviation from mean phase linearity, nominal)
Center frequency (GHz)
0.02 ≤ f < 3.0
3.0 < f ≤ 7.5
Span (MHz)
10 to ≤ 25
10 to ≤ 25
Peak-to-peak
1 °
1 °
RMS
0.3 °
0.5 °
Data acquisition (B25 IF path)
Time record length
IQ analyzer
4,000,000 IQ sample pairs
90 MSa/s
Sample rate
ADC resolution
16 Bits
System Requirements
Operating system
Processor speed
Windows 7 (32 & 64 bit)
1.86 GHz minimum
2.4 GHz recommended
4 GB minimum
Available memory
8 GB recommended
4 GB
Available disk space
Video
Browser
Support for DirectX 9 graphics with 128 MB graphics recommended (SuperVGA supported)
Microsoft Internet Explorer 7.0 or greater
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