Anritsu MP1800A Operation Manual

7-69 7 Remote Commands Compatibility Incompatible with existing models. :DISPlay:RESult:EDIagram:ERATe? Response = E_3 to E_17 1E–3 to 1E–17 NONE When all OFF The selected threshold is delimited with a comma (,) and returned. Function Queries the target error rate of the Eye Diagram measurement result display. Example > :DISPlay:RESult:EDIagram:ERATe? < NONE Compatibility Incompatible with existing models. :DISPlay:RESult:EDIagram:AERate Parameter = ON or 1 Sets all ON OFF or 0 Sets a ...

7-44 Table 7.4.2.1-1 Eye Margin Measurement Setting Commands No. Item Command [1] Set All :SENSe:MEASure:EMARgin:MARGin:ASLot [2] Reset All :SENSe:MEASure:EMARgin:MARGin:RSLot [3] Slot :SENSe:MEASure:EMARgin:MARGin:SLOT :SENSe:MEASure:EMARgin:MARGin:SLOT? [4] Start :SENSe:MEASure:STARt [5] Stop :SENSe:MEASure:STOP [6] No label (Query for measurement state) :SENSe:MEASure:EMARgin:STATe? [7] Error Threshold :SENSe:MEASure:EMARgin:MARGin:THReshold :SENSe:MEASure:EMARgin:MARGin:THReshold? [8] Fine/Coarse :SENSe:MEASure:EMARgin:MARGin:RESolution :SENSe:MEASure:EMARgin:MA ...

7-56 < 1 Compatibility Incompatible with existing models. :SENSe:MEASure:EDIagram:MTESt:SLOT ,,[,] Parameter = SLOT1 to SLOT6 Slots No. 1 to No. 6 1 to 6 when using the MP1800A, 1 to 4 when using the MT1810A USB11 to USB14 USB No.11 to 14 = 1 to 4 Data1 to 4 Fixed to 1 if using a USB module = ON or 1 Mask Test measurement ON OFF or 0 Mask Test measurement OFF []= 1 to 4 Mainframe Nos. 1 to 4 When us ...

4-23 4 Window Operations 4.8 Eye Diagram Measurement An eye diagram is a means for measuring digital signal quality. It visualizes an open-eye margin two-dimensionally. For example, an eye diagram measurement can be used when it is required to measure the margin in the setting range for the threshold voltage and clock phase of a decision circuit, while quality with an error rate of E−12 or lower should be secured. In this event, a contour at an error rate of E−12 measured with eye diagram measurement can be obtained as a result. The required quality can be secur ...

4-12 [1] Set the data input conditions. Figure 4.4.1-2 Setting Data input conditions Table 4.4.1-1 Data input condition setting items (Input Condition) Data input condition setting items Description Differential 50 Ohm, Differential 100 Ohm Independent Uses Data and XData as the differential input. Thresholds for Data and XData can be changed independently. Tracking Uses Data and XData as the differential input. The threshold for XData tracks the setting for Data. Alternate Uses Data and XData as the differential input. Data-XData Sets the threshold for the diffe ...

2-14 If the installed driver is no longer needed, uninstall it as follows. (1) Select Start menu →Control Panel, and then open the Control Panel. (2) Double-click Add/Remove Programs in the Control Panel. (3) Select Anritsu USB Device Driver from the list and click Remove to start the uninstallation. Figure 2.2.1-8 Removing USB Driver ...

4-11 4 Window Operations 4.4 Setting Input Interface To set the Input interface, click the Interface tab on the operation window. 4.4.1 Input setting items The Interface tab consists of the data setting area (upper) and the clock setting area (lower). The Data signal is input to the Data Input connector of MP1862A and the XData signal is input to the Data Input connector. The following explains the XData settings related to the Data Input connector. Figure 4.4.1-1 Interface Tab [1] [2] [3] ...