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Measurements, Channel power, Power statistics ccdf – Agilent Technologies N9010A User Manual

Page 186: Occupied bandwidth

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186

Chapter 20

802.16 OFDMA Measurement Application

Measurements

Measurements

Description

Specifications

Supplemental Information

Channel Power

Minimum power at RF Input

−35 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.

±0.94 dB

±0.27 dB (95th percentile)

(20 to 30°C, Atten = 10 dB)

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