Power Statistics Ccdf; Burst Power; Spurious Emissions - Keysight M9290A Manual

Description

Power Statistics CCDF

a
Histogram Resolution
a.
The Complementary Cumulative Distribution Function (CCDF) is a reformatting of a histogram of the power
envelope. The width of the amplitude bins used by the histogram is the histogram resolution. The resolution of the
CCDF will be the same as the width of those bins.
Description

Burst Power

Methods
Results
Description

Spurious Emissions

Case: Radio Std = 3GPP W-CDMA
a
Dynamic Range , relative (RBW=1 MHz)
(1 to 3.0 GHz)
b
Sensitivity , absolute (RBW=1 MHz)
(1 to 3.0 GHz)
Accuracy
100 kHz to 3.0 GHz
3.0 to 7.5 GHz
a.
The dynamic is specified at 12.5 MHz offset from center frequency with the mixer level of 1 dB of compression
point, which will degrade accuracy 1 dB.
b.
The sensitivity is specified at far offset from carrier, where phase noise does not contribute. You can derive the
dynamic range at far offset 1 dB compression mixer level and sensitivity.
40
Specifications Supplemental Information
0.01 dB
Specifications
Power above threshold
Power within burst width
Output power, average
Output power, single burst
Maximum power
Minimum power within burst
Burst width
Specifications
75.0 dB
82.5 dBm
Supplemental Information
Supplemental Information
Table-driven spurious signals;
search across regions
79.1 dB (typical)
86.5 dBm (typical)
Attenuation = 10 dB
1.17 dB (95th percentile)
2.17 dB (95th percentile)