TABLE OF CONTENTS
SECTION 1 SPECIFICATION Page
Introduction 1-1
Vertical Deflection System 1-1
Triggering 1-1
Horizontal Deflection System 1 -2
X-Y Operation 1-3
Calibrator 1-3
Z Axis Input 1-3
Signal Outputs 1-3
Power Source 1-3
Cathode-Ray Tube 1-4
Environmental 1-4
Supplemental Information 1-4
SECTION 2 OPERATING INFORMATION
Introduction 2-1
Operating Voltage 2-1
Controls And Connectors
General 2-2
Cathode-Ray Tube (CRT) and Display 2-2
Vertical Deflection System 2-2
A and B Triggering 2-4
A and B Sweep 2-5
Calibrator and Power 2-6
Rear Panel 2-6
Obtaining Basic Displays
Introduction 2-6
Normal Sweep Display 2-6
Magnified Sweep Display 2-7
Delayed Sweep Display 2-7
Mixed Sweep Display 2-7
X-Y Display 2-7
SECTION 3 CIRCUIT DESCRIPTION
Introduction 3-1
Digital Logic 3-1
Block Diagram 3-2
General 3-2
Channel 1 Preamp 3-3
General 3-3
Input Coupling 3-3
Input Attenuator 3-3
First Cascode Amplifier 3-4
Second Cascode Amplifier 3-4
Third Cascode Amplifier 3-4
Channel 2 Preamp 3-5
General 3-5
First Cascode Amplifier 3-5
Vertical Channel Switching Circuit 3-5
General 3-5
Channel Switch 1C 3-5
Switching Logic Flip-Flops 3-6
Two-Megahertz Clock 3-6
Chop Blanking Amplifier 3-7
Channel 2 Signal Output Amplifier 3-7
Normal Trigger Pickoff Amplifier 3-7
Scale-Factor Switching Circuits 3-7
Vertical Output Amplifier 3-7
General 3-7