HP 450A Manuals

Manuals and User Guides for HP 450A. We have 1 HP 450A manual available for free PDF download: Operating And Servicing Manual

HP 450A Operating And Servicing Manual

HP 450A Operating And Servicing Manual (24 pages)

HP 450A Amplifier Serials Prefixed: 010  
Brand: HP | Category: Amplifier | Size: 1.74 MB
Table of contents
Table Of Contents4................................................................................................................................................................
Table Of Specifications5................................................................................................................................................................
General Information6................................................................................................................................................................
Installation6................................................................................................................................................................
Operating Procedure7................................................................................................................................................................
Theory Of Operation8................................................................................................................................................................
Amplifier Circuit Operation8................................................................................................................................................................
Regulated Power Supply Operation8................................................................................................................................................................
Dc Heater Supply8................................................................................................................................................................
Model 450a Amplifier8................................................................................................................................................................
Service Instructions8................................................................................................................................................................
Warnings And Cautions8................................................................................................................................................................
Equipment Required For Maintenance8................................................................................................................................................................
Locating Shorts In Power Circuits9................................................................................................................................................................
Testing Power Supply Operation9................................................................................................................................................................
Test Setup For Measuring Amplifier Gain10................................................................................................................................................................
Measuring Amplifier Stage Gain10................................................................................................................................................................
Amplifier Adjustments10................................................................................................................................................................
Adjusting Vi And V2 Heater Voltage10................................................................................................................................................................
Adjusting Amplifier Gain10................................................................................................................................................................
Test Setup For Measuring Amplifier Distortion And Noise11................................................................................................................................................................
Noise And Distortion Measurement11................................................................................................................................................................
Top View Of Model 450a13................................................................................................................................................................
Bottom View Of Model 450a14................................................................................................................................................................
Replaceable Parts17................................................................................................................................................................
Description18................................................................................................................................................................

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