
4
System performance
Two-port calibration (user)
Specification
1
(dB) Typical
2
(dB)
Parameter 3 MHz 1.3 GHz 2.2 GHz
to 1.3 GHz to 2.2 GHz to 3 GHz
Directivity 40 38 35
Source match 38 35 30
Load match 40 38 35
Reflection tracking ±0.1 ±0.1 ±0.2
Transmission tracking ±0.1 ±0.1 ±0.2
Transmission uncertainty (typical)
3
Magnitude
Magnitude
Phase
Phase
1. These specifications and supplementals apply under the following conditions: measurement uses the “Fine” (15 Hz) bandwidth, no averaging, and isolation cal “on”; Test Set
Cals use the “Fine” (15 Hz) bandwidth, 16 averages, and assume an isolation calibration has been performed; the test set must be used with an 8712ES or 8714ES network
analyzer with firmware revision E.06.00 or later; the test set and the analyzer must have had their performance verified within the last year; both instruments must have
warmed up for at least 30 minutes after turn-on; measurements are made at an environmental temperature of 25 °C ± 5 °C and within ± 1 °C of the last valid Test Set Cal.
2. Corrected system performance is changed to typical when the current temperature has drifted beyond ± 1 °C of the last valid Test Set Cal. Typicals are valid only when the cur-
rent temperature is within 25 °C ± 5 °C, and within ± 1 °C of the most recent SelfCal.
3. These uncertainty curves only include the effects of the test port(s) within the measurement path. The effect of the uncorrected match of test ports outside the measurement
path is ignored, and is dependent on the isolation between the ports of the DUT that are within the measurement path and ports of the DUT that are outside the measurement
path.
Agilent 85033D 3.5mm calibration kit
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