HP AN 150 Series
Historical Application Notes
"In a real sense, Hewlett-Packard sold MEASUREMENTS as well as products. According to one marketing professional, when you go to a hardware store to buy a 5mm drill bit, what you really want is a 5mm hole. So, likewise, as HP developed their massive line of innovative measurement instruments, the customers often had to be educated in the newer processes of the new measurement techniques, permitted by the newest product."
The AN150 Series perfectly illustrates John Minck's above definition and was probably the most largely diffused set of application notes during the seventies, which, without question, contributed to HP's leadership in spectrum analysis measurement techniques. Initiated by Art Fong with the 8551A during the early 60s, the HP Spectrum Analyzer product line grew during the 70s with the introduction of the high performance 141/855X series and this market enlarged with the low cost 180/8557-8 series .
The AN150 series recaps all the basic knowledge required to achieve the best measurements possible using the 1970 spectrum analyzers. Today's spectrum analyzers integrate a lot of processor power to improve the ease of use and to gain in measurement accuracy. But the most sophisticated instruments don't replace a perfect knowledge of spectrum analysis fundamentals. Using an HP 85XX and practicing the AN150s examples will make you expert in just a couple of days.
Our primary objective when scanning the original documents was to preserve the look, feel and photographic quality. The resulting PDF files are not "text-searchable," but their resolutions are sufficient for good color printing output.
Following PDFs are 1 to 14 Mo file size from the 2 to 50 pages original documents.
Cover of AN 150A - July,1973 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
Using the 8558B Spectrum Analyzer
PDF File from the original July 1973 release (7.5 Mb)
Cover of AN 150 - April,1974 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original April 1974 release (14 Mb)
Cover of AN 150-1 - November,1971 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
Amplitude and Frequency Modulation
PDF File from the original November 1971 release (6.2 Mb)
Cover of AN 150-2 - November,1971 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original November 1971 release (8.7 Mb)
Click in the slide rule to start its Javascript Simulator
Cover of AN 150-3 - February,1974 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
Swept Frequency Measurements and Selective Frequency Counting with a Tracking Generator
PDF File from the original February 1974 release (12.4 Mb)
Cover of AN 150-4 - April,1974 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original April 1974 release (7.4 Mb)
Cover of AN 150-5 - May,1973 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
CRT Photography and X-Y Recording Techniques
PDF File from the original May 1973 release (5.7 Mb)
Cover of AN 150-6 - April,1974 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original April 1974 release (5.7 Mb)
Cover of AN 150-7 - June,1975 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original June 1975 release (6.5 Mb)
Cover of AN 150-8 - March,1976 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original March 1976 release (9.6 Mb)
Cover of AN 150-9 - April,1976 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original April 1976 release (856 Kb)
Cover of AN 150-10 - September,1976 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original September 1976 release (713 Kb)
Cover of AN 150-11 - October,1976 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
PDF File from the original October 1976 release (1.5 Mb)
Cover of AN 150-12 - November,1977 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS...
Using the HP 11517A External Mixer to 40 GHz
PDF File from the original November 1977 release (1.6 Mb)
Cover of AN 150-13 - August,1978 Courtesy of the Hewlett-Packard Company |
STIMULUS-RESPONSE MEASUREMENTS...
Using the HP 8565A Spectrum Analyzer from 2-18 GHz
PDF File from the original August 1978 release (1.4 Mb)
Cover of AN 150-14 - December,1978 Courtesy of the Hewlett-Packard Company |
SPECTRUM ANALYSIS ….
Using External Waveguide Mixers Above 40 GHz
PDF File from the original December 1978 release (1.1 Mb)