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Chapter 1 57
Agilent EXA Signal Analyzer
Power Suite Measurements
Description Specifications Supplemental Information
Adjacent Channel Power (ACP)
Case: Radio Std = None
Accuracy of ACP Ratio (dBc)
Display Scale Fidelity
a
Accuracy of ACP Absolute Power
(dBm or dBm/Hz)
Absolute Amplitude Accuracy
b
+
Power Bandwidth Accuracy
cd
Accuracy of Carrier Power (dBm), or
Carrier Power PSD (dBm/Hz)
Absolute Amplitude Accuracy
b
+
Power Bandwidth Accuracy
cd
Passbandwidth
e
−3 dB
Case: Radio Std = 3GPP W-CDMA
(ACPR; ACLR)
f
Minimum power at RF Input −36 dBm (nominal)
ACPR Accuracy
g
Radio Offset Freq
RRC weighted, 3.84 MHz noise bandwidth,
method = IBW or Fast
h
MS (UE) 5 MHz ±0.22 dB At ACPR range of −30 to −36 dBc with
optimum mixer level
i
MS (UE) 10 MHz ±0.34 dB At ACPR range of −40 to −46 dBc with
optimum mixer level
j
BTS 5 MHz
±1.07 dB
h
At ACPR range of −42 to −48 dBc with
optimum mixer level
k
BTS 10 MHz ±1.00 dB At ACPR range of −47 to −53 dBc with
optimum mixer level
j
BTS 5 MHz ±0.44 dB
At −48 dBc non-coherent ACPR
l
Dynamic Range RRC weighted, 3.84 MHz noise
bandwidth
Noise
Correction
Offset
Freq
Method
ACLR (typical)
m
Optimal ML
(Nominal)
Off 5 MHz Filtered
IBW
−68 dB −8 dBm
Off 5 MHz Fast −67 dB −9 dBm
Off 10 MHz Filtered
IBW
−74 dB −2 dBm