
Performance Checks 8712ET/ES and 8714ET/ES
System Performance RF Network Analyzers
1-40 Service Guide
Table 1-2 System Performance, Corrected, 50Ω, 2-Port Calibration (continued)
1. These specifications apply for measurements made using “fine”
bandwidth, no averaging, and at an environmental temperature of
25°±5 °C, with less than 1 °C deviation from the calibration tem-
perature.
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)
85038A (7-16, 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 40 40
Source Match 37 37
Load Match 40 40
Reflection Tracking ±0.1 ±0.09
Transmission Tracking ±0.054 ±0.063
Transmission Uncertainty (Specification)
1,2
Reflection Uncertainty (Specification)
1
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