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General| Input Impedance | 50 ohms |
|---|---|
| Resolution Bandwidth | 1 kHz to 3 MHz |
| Output Power | Not specified in available documentation |
| Output Impedance | Not specified in available documentation |
| Harmonic Distortion | Not specified in available documentation |
| Dimensions | 425 mm W x 132 mm H |
Provides operating information required to install, operate, test, adjust, and service the HP 8559A Spectrum Analyzer.
Describes the HP 8559A's ability to display amplitude and frequency of input signals on a CRT.
Details the division of the manual into eight sections, explaining the content of each.
Lists instrument specifications and supplemental characteristics for performance standards.
Details frequency range, spans, accuracy, resolution, and stability specifications.
Covers resolution bandwidths, accuracy, selectivity, and stability parameters.
Outlines amplitude range, accuracy, input attenuator, and reference level specifications.
Provides crucial safety instructions and warnings for operating the instrument.
Identifies the instruments this manual applies to, referencing serial numbers.
Explains the serial number format and how it relates to manual applicability.
Information regarding supplements for updating the manual to newer instrument revisions.
Provides information to adapt the manual to earlier equipment configurations.
Lists the accessories that are included with the standard instrument.
Provides information on initial inspection, preparation, storage, and shipping for the HP 8559A.
Details how to inspect the shipping container and instrument for damage and completeness.
Covers necessary steps before operating the instrument, including installation and power.
Describes how to install the spectrum analyzer into the display mainframe and power connection.
Explains the purpose and installation of side stops to secure the analyzer in the mainframe.
Instructions for installing graticule overlays to aid in CRT display measurements.
Specifies the temperature and altitude limits for the instrument's operating environment.
Provides information about modification kits for adding rear-panel connections.
Details environmental limits for storage and shipment, and packaging instructions.
Information on obtaining factory identical packaging materials for returns.
General instructions for repackaging using commercially available materials.
Outlines tests to verify critical specifications and operating features of the instrument.
Provides operating information for the HP 8559A Spectrum Analyzer plug-in.
Describes compatibility with 180-series and HP 853A display mainframes.
Details the analyzer's harmonic mixing, frequency range, display, and amplitude capabilities.
Details the analyzer's harmonic mixing, frequency range, display, and amplitude capabilities.
Describes the HP 853A as a digital storage display mainframe for HP plug-ins.
Explains the limited HP-IB capabilities for CRT trace and graticule data dumping.
Introduces the front-panel controls, indicators, and connectors on the analyzer and mainframe.
Categorizes front-panel controls into display, frequency, and amplitude groups.
Lists controls related to the display group, including sweep time, video filter, and position.
Lists controls for the frequency group, including tuning, band selection, and resolution bandwidth.
Explains how frequency group controls manage the display of the frequency domain.
Lists controls for the amplitude group, including reference level and input attenuation.
Provides critical warnings and precautions for safe and proper operation of the instrument.
Warns about overloading the input with power, voltage, or DC, which can damage circuits.
Details precautions before switching on the instrument, including voltage settings and grounding.
Recommends allowing the spectrum analyzer to warm up for optimal performance.
Step-by-step guide for front-panel adjustments to adapt the plug-in to a display mainframe.
Step-by-step guide for adjusting display elements on the HP 853A mainframe.
Step-by-step guide for adjusting display elements on HP 180-series mainframes.
Procedure for calibrating frequency and amplitude measurements for optimal performance.
Explains that procedures test electrical performance against specifications using Section I data.
Notes that tests verify proper operation of both the HP 8559A and the display mainframe.
Lists equipment needed for performance tests, allowing substitutions if specifications are met.
Mentions that results can be tabulated in a Performance Test Record listing specifications.
Recommends periodic calibration verification every six months using performance tests.
Details the procedure for measuring and verifying frequency span accuracy.
Describes the method for testing and verifying the instrument's tuning accuracy.
Outlines the procedure to measure the inherent short-term instability (residual FM) of the LO system.
Details the test for measuring noise sidebands below a CW signal at specified offsets.
Explains how to measure resolution bandwidth accuracy in linear mode to eliminate log amplifier errors.
Covers the measurement of 60-dB bandwidth and the calculation of the 60-dB/3-dB ratio.
Describes observing the average noise power level displayed on the CRT when no input signal is applied.
Details the procedure for checking signals present on the display without an input signal.
Explains how to check frequency response flatness and amplitude variation across frequency bands.
Describes how to measure gain compression by changing power levels and observing signal level changes.
Details how to measure amplitude variation when switching between different resolution bandwidths.
Explains testing input attenuator accuracy using RF substitution and a calibrated step attenuator.
Outlines testing reference level accuracy by checking IF gain steps in Log and Lin modes.
Describes measuring sweep time accuracy by using a function generator and counter.
Details measuring the frequency and amplitude of the calibrator output signal using a microwave counter and power meter.
Explains testing the amplitude of the log display amplifier using a DVM connected to the vertical output.
Describes adjustments to restore peak operating condition or compensate for component aging.
Lists test equipment and accessories required for adjustment procedures.
Mentions required tools and the use of non-metallic tuning tools.
Details the process of removing the analyzer from the mainframe and installing an extender cable.
Cross-references adjustments related to troubleshooting information in Section VIII.
Lists factory selected components used in the HP 8559A and their identification in schematics.
Details the procedure for adjusting and checking power supplies for proper operation.
Describes the procedure for adjusting and checking calibrated sweep times using a universal counter.
Outlines adjustments for the log and linear amplifier stages for correct display translations.
Details the procedure for adjusting the 1 dB offset in the 1 dB/DIV amplitude scale.
Covers adjustments for crystal and LC bandwidth filter circuits for symmetry, center, and peak.
Describes adjusting 3-dB bandwidths using CAL OUTPUT and a 321.4 MHz signal.
Details the procedure for adjusting the RF gain (sensitivity) of the Step Gain Assembly.
Outlines the adjustments for reference level fine, 0 dB, -12 dB, and step gains of 10, 20, and 40 dB.
Covers adjusting the First LO, FM driver, and span linearity for proper operation.
Details preliminary adjustments for the second LO, signal identifier, and bandpass filter alignment.
Describes adjusting the Third LO frequency and aligning the second IF bandpass filter.
Explains adjusting frequency response flatness and equalizing amplitudes across all bands.
Details adjusting the 35 MHz CAL OUTPUT signal for proper amplitude and frequency.
Outlines adjusting the Digital Panel Meter (DPM) offset and gain for proper frequency display.
Introduces the breakdown of replaceable parts for major assemblies and general information.
Lists major assemblies, accessories, chassis parts, and mechanical parts with part numbers.
Provides instructions on how to order parts, including HP part numbers and descriptions.
Provides information for adapting the manual to earlier HP 8559A Spectrum Analyzers.
Explains how to insert change pages into the manual for adaptation.
Provides instructions for troubleshooting and repairing the HP Model 8559A Spectrum Analyzer.
Explains symbols and terminology used in schematic diagrams and lists test conditions.
Lists test instruments and accessories used to maintain the spectrum analyzer.
Illustrates the physical locations of major assemblies within the spectrum analyzer.
Guides users through diagnosing and resolving common issues with the instrument.
Discusses using block diagrams to follow signal paths for isolation and repair.
Provides instructions for cleaning edge connectors on printed circuit boards to ensure proper contact.
