Service Manuals, User Guides, Schematic Diagrams or docs for : HP Publikacje 5968-4545E

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download 5968-4545E documenatation <<

Text preview - extract from the document

Agilent AN 1315
Optimizing RF and Microwave
Spectrum Analyzer Dynamic
Range
Application Note
    Table of Contents


                    3   1. Introduction
                    3   What is dynamic range?
                    3   Why is dynamic range important?

                    4   2. Dynamic Range Interpretations
                    4   Measurement range
                    4   Display range
                    5   Mixer compression
                    6   Internal distortion
                    7   Noise
                    7      Sensitivity
                    7      Phase noise
                    7   Second- and third-order dynamic range
                    9   Summary

                   10   3. Making Harmonic or Intermodulation
                        Distortion Measurements
                   10   Measurement uncertainty
                   11   Optimizing measurements
                   11      Preamplifier
                   12      Atttenuator
                   12      External filter
                   13      RBW filter
                   13   Measuring other signals

                   14   4. Summary

                   15   5. References




2
1. Introduction




What is dynamic range?                                                     the presence of large signals and therefore is one
The dynamic range of a spectrum analyzer is tradi-                         of the most important performance figures for a
tionally defined as the ratio, in dB, of the largest                       spectrum analyzer. It is often misunderstood and
to the smallest signals simultaneously present at                          misinterpreted, since the display range, measure-
the input of the spectrum analyzer that allows                             ment range, noise floor, phase noise, and spurious
measurement of the smaller to a given degree of                            response of the instrument all play important roles
uncertainty. The signals of interest can either be                         in determining dynamic range. By understanding
harmonically or nonharmonically related.                                   which dynamic range interpretation applies to a
                                                                           specific measurement, you can make more accu-
                                                                           rate, reliable, and repeatable spectrum analyzer
Why is dynamic range important?
                                                                           measurements.
The dynamic range specification determines
whether or not low-level signals will be visible in



                    +30 dBm Maximum power level

                                0 dBm Mixer compression


                                             

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo