Test 2-2: Output Attenuator Test - Agilent Technologies 75000 Series Service Manual

Test 2-2: Output Attenuator Test

Description
Equipment Setup
Test Procedure
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The purpose of this test is to verify that the amplifier meets its
specifications for output attenuator accuracy.
•
Set Source to: DCV
•
Set DMM to: DCV, autorange
•
Connect the DMM to the amplifier as shown in Figure 2-2
Figure 2-2. Output Attenuation Test Setup
1. Reset the amplifier:
* RST;* CLS
2. Connect the Source to Input1 as shown in Figure 2-2.
3. Set the amplifier output attenuation to 0 dB:
OUTP1:ATT 0
Reset amplifier and clear
status registers
Verification Tests 2-9