Agilent Technologies 85225F Manual Do Utilizador
Network Analyzer Performance Specification Summary
G
Installation and User’s Guide
143
Measurement Port Characteristics
Measurement Uncertainty
Measurement uncertainty curves utilize an RSS (Root Sum Square) model
for the contribution of random errors such as noise and typical connector
and test set switch repeatabilities. These are combined with a worst- case
model for the contributions of dynamic accuracy and residual systemic
errors.
for the contribution of random errors such as noise and typical connector
and test set switch repeatabilities. These are combined with a worst- case
model for the contributions of dynamic accuracy and residual systemic
errors.
Curves show the worst- case magnitude and phase uncertainty for
reflection and transmission measurements, using the specified cal kit, with
10 Hz IF bandwidth, and no averaging during the measurement.
reflection and transmission measurements, using the specified cal kit, with
10 Hz IF bandwidth, and no averaging during the measurement.
Reflection Measurements
Frequency Range (GHz)
Residual
0.045 to 2.0
2.0 to 20.0
20.0 to 40.0
40.0 to 50.0
Directivity
42 dB
42 dB
38 dB
36 dB
Source match
41 dB
38 dB
33 dB
31 dB
Load match
42 dB
42 dB
37 dB
35 dB
Reflection tracking
±(0.001 + 0.2 dB/
°
C)
±(0.008 + 0.2 dB/
°
C)
±(0.020 + 0.3 dB/
°
C)
±(0.027 + 0.4 dB/
°
C)
Transmission tracking
±(0.019 + 0.2 dB/
°
C)
±(0.053 + 0.2 dB/
°
C)
±(0.114 + 0.3 dB/
°
C)
±(0.215 + 0.4 dB/
°
C)