Instruction manual

Chapter 1 Performance Tests
Test 2: Channel 1 Frequency Sensitivity (Agilent 53181A Only)
Assembly-Level Service Guide 1-51
1
Test 2: Channel 1 Frequency Sensitivity
(Agilent 53181A Only)
This set of tests verifies frequency sensitivity specifications of the Agilent 53181A
Frequency Counter.
Equipment
Agilent 8663A Synthesized Signal Generator
Agilent 1250-0780 Type N-to-BNC Connector
Agilent 10100C 50Ω Feedthrough
Agilent 10503A BNC Cables (2)
Counter Setup
1Cycle the POWER key to preset the Counter.
2 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