Agilent Technologies N9010A - Manual (Page 300)

300 Chapter 34
Single Acquisition Combined Fixed WiMAX Measurement Application
Measurements
Measurements
Description Specifications Supplemental Information
Transmit Power Input signal must not be bursted
(10 MHz Integration BW)
Minimum power at RF Input –50 dBm (nominal)
Absolute Power Accuracy
a
(20 to 30°C)
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.
±1.46 dB ±0.42 dB (95th percentile)
Description Specifications Supplemental Information
Tx Output Spectrum Tx Output Spectrum measurement
is the same as a Spectrum
Emission Mask measurement
(10 MHz Transmission BW
RBW = 100 kHz
5.05 MHz offset)
Dynamic Range, relative
ab
a. The dynamic range specification is the ratio of the channel power to the power in the offset specified.
The dynamic range depends on the measurement settings, such as peak power or integrated power.
Dynamic range specifications are based on default measurement settings, with detector set to average,
and depend on the mixer level. Default measurement settings include 100 kHz RBW.
b. This dynamic range specification applies for the optimum mixer level, which is about –13.91 dBm.
Mixer level is defined to be the average input power minus the input attenuation.
63.6 dB (nominal)
Sensitivity, absolute
c
c. The sensitivity is specified with 0 dB input attenuation. It represents the noise limitations of the ana-
lyzer. It is tested without an input signal. The sensitivity at this offset is specified in the default 100 kHz
RBW, at a center frequency of 2 GHz.
–80.7 dBm (nominal)
Accuracy
Relative
d
d. The relative accuracy is a measure of the ratio of the power at the offset to the main channel power. It
applies for spectrum emission levels in the offsets that are well above the dynamic range limitation.
±0.63 dB
Absolute
(20 to 30°C)
±1.55 dB