Tektronix PG502 free download

File name PG502.pdf

Poktronix. Inc. P-0. BOX 500 Beaverton, Oregon 97005 Serial Number @/973 070.1598-00 PG 502 Ii, "B:I@ TABLE I OF CONTENTS SECTION 1 OPERATING INSTRUCTIONS Page Introduction l-l Instrument Description 1-l installation and Removal l-1 Operating Considerations 1.2 Output Terminations and Connections 1.2 Maintaining Pulse Fidelity I-2 Impedance Matching I-2 RisetimE Measurements In Linear Systems 1.4 Variable Pulse Delay 1.4 Operating Mode?. 1.5 Period and Duration Selection 1.5 output Levels I-5 External Trigger 1-5 External Duration l-5 Eunctions Available at Rear Connector l-6 Definitions Of Pulse Characteristics 1-6 Specifications 1~8 Performance Conditions l-8 SECTION 2 THEORY OF OPERATION 2-l Introduction 2-l Low Frequency Period Generator 2-l 4ns Period Generator 2.1 External Trigger Duration Buffer 2-I Manual Trigger Multivibrator 2-2 Period and Trigger Out Buffers 2.2 Trigger Shaper 2-2 Duration Generator 2-2 Output Buffer 2-2 Output Driver 2"2 Output Amplifier 2-2 output Level Programmer 2.2 Power Supply 2-3