
8712ET/ES and 8714ET/ES Performance Checks
RF Network Analyzers System Performance
Service Guide 1-37
System Performance
Table 1-2 System Performance, Corrected, 50Ω, 2-Port Calibration
1. These specifications apply for measurements made using “fine” band-
width, no averaging, and at an environmental temperature of 25°±5 °C,
with less than 1 °C deviation from the calibration temperature.
2. For transmission measurements, the effect of crosstalk is neglected and
S12 = S21 for S21 <1.0, S12 = 1 / S21 for S21 > 1.0.
8712ES/8714ES (50 Ω)
85031B (7-mm, 50 Ω) Cal Kit, User 2-Port Calibration
Description
Specification
1
(in dB)
300 kHz
to 1.3 GHz
1.3 GHz
to 3 GHz
Directivity 55 51
Source Match 51 49
Load Match 55 51
Reflection Tracking ±0.012 ±0.005
Transmission Tracking ±0.033 ±0.035
Transmission Uncertainty (Specification)
1,2
Reflection Uncertainty (Specification)
1
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