Test 3: Channel 1 Frequency Accuracy (Agilent 53181A Only); Equipment; Counter Setup - Agilent Technologies 53131A Assembly Level Service Manual

Chapter 1 Performance Tests

Test 3: Channel 1 Frequency Accuracy (Agilent 53181A Only)

Test 3: Channel 1 Frequency Accuracy
(Agilent 53181A Only)
This set of tests verifies the frequency accuracy specifications of the Agilent 53181A
Frequency Counter.

Equipment

Agilent 8663A Synthesized Signal Generator
Agilent 8340B Sweep Oscillator
Agilent 1250-0780 Type N-to-BNC Connector
Agilent 10100C 50Ω Feedthrough
Agilent 10503A BNC Cables (2)

Counter Setup

1 Cycle the POWER key to preset the Counter.
2 Using the Gate & ExtArm key, set gate time to TIME 1.000 s.
3 Set CHANNEL 1 input conditions to:
Trigger/Sensitivity, AUTO TRG: OFF
Trigger/Sensitivity, LEVEL: 0.000 V
50Ω/1MΩ , 50Ω
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
Assembly-Level Service Guide 1-55