Tektronix TDS5000B Series Online Programmer Guide

TDS5000B Online Programmer Guide
-- 5 7 2 --
MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH
Description
This command sets or queries the high reference level, and is the upper
reference level when MEASUrement:MEAS<x>:REFLevel:METHod
is set to Absolute. Measurements are specified by x, which ranges from
1 through 8.
Note: This command affects the results of rise and fall measurements
Group
Measurement
Related Commands
MEASUrement:MEAS<x>:REFLevel:METHod
Syntax 1
MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH
<NR3>
Syntax 2
MEASUrement:MEAS<x>:REFLevel:ABSolute:HIGH?
Arguments
H <NR3>
This is the high reference level, in volts. The default is 0.0 V.
Example 1
MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH 1.71
This command sets the high reference level to 1.71 V.
Example 2
MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH?
This query might return
:MEASUREMENT:MEAS1:REFLEVEL:ABSOLUTE:HIGH
1.7100E+00
indicating that the absolute high reference level is set to 1.71 V.

Tektronix TDS5000B Series Specifications

General

Channels	2 or 4
Vertical Resolution	8 bits
Display Type	Color LCD
Vertical Sensitivity	1 mV/div to 10 V/div
Input Coupling	AC, DC, GND
Timebase Accuracy	± 50 ppm
Operating Temperature	0 °C to +50 °C
Bandwidth	up to 1 GHz
Sample Rate	up to 5 GS/s
Display Size	10.4 inches
Input Impedance	1 MΩ ± 1%
Trigger Types	Edge, Pulse Width, Logic, Runt, Timeout, Setup/Hold
Maximum Input Voltage	300 V (DC + peak AC)
Interface	USB, GPIB, Ethernet