Tektronix TDS5000B Series Online Programmer Guide

TDS5000B Online Programmer Guide
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MATH<x>:SPECTral:CENTER
Description
This command specifies or returns the center frequency of the spectral
analyzer output data span for the specified math waveform. The Math
waveform is specified by x, which ranges from 1 through 4 for four--
channel instruments or 1 through 2 for two--channel instruments. This
command is equivalent to selecting Spectral Setup from the Math menu
and then entering a Center Freq value.
Group
Math
Related Commands
MATH<x>:SPECTral:SPAN
Syntax 1
MATH<x>:SPECTral:CENTER <NR3>
Syntax 2
MATH<x>:SPECTral:CENTER?
Argument
H <NR3>
This is the desired frequency of the spectral analyzer output data span
in hertz.
Example 1
MATH3:SPECTral:CENTER 10.09E6
This command sets the center frequency to the closest value it can at-
tain to 10.09 MHz.
Example 2
MATH2:SPECTral:CENTER?
This query might return
:MATH2:SPECTral:CENTER 10.0900E+06
indicating that the center frequency is currently set at 10.09 MHz.

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