Agilent Technologies 75000 Series C User Manual

Page 51

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Test 2-5: AC Flatness - 250 kHz Filter

Description

The purpose of this test is to verify that the AFG meets its specifications for
AC flatness with the 250 kHz filter enabled.

Equipment Setup

Connect equipment as shown in Figure 2-6

Set DMM to ACV, autorange

Test Procedure

1.

Reset the AFG:

*RST;*CLS

Reset AFG and clear
status registers

2.

Set up the AFG to output a 24 dBm sinewave with the 250 kHz filter
enabled:

VOLT 24DBM;

Set amplitude

:OUTP:LOAD 50

50 ohm load

OUTP:FILT:FREQ 250KHZ

250 kHz filter

OUTP:FILT ON

Enable filter

INIT:IMM

Initiate waveform

Figure 2-6. Equipment Setup for Test 2-5 and Test 2-6

Agilent E1445A Service Manual

Verification Tests 49

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