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114 Chapter 8
802.16 OFDMA Measurement Application
Measurement Specifications
Measurement Specifications
Description Specifications Supplemental Information
Channel Power
Minimum power at RF Input −30 dBm (nominal)
Absolute power accuracy
a
a. Absolute power accuracy includes all error sources for in-band signals except mismatch errors and
repeatability due to incomplete averaging. It applies when the mixer level is high enough that measure-
ment floor contribution is negligible.
20 to 30 °C Atten = 10 dB
±0.94 dB
±0.27 dB (95
th
percentile)
Measurement floor −75.7 dBm (nominal) at 10 MHz BW
Description Specifications Supplemental Information
Power Statistics CCDF
Histogram Resolution
0.01 dB
a
a. The Complementary Cumulative Distribution Function (CCDF) is a reformatting of the 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 Specifications Supplemental Information
Occupied Bandwidth
Minimum power at RF Input −30 dBm (nominal)
Frequency Accuracy ±20 kHz (nominal) at 10 MHz BW
Description Specifications Supplemental Information
Adjacent Channel Power