Hewlett Packard 5254C Other
Manufacturer:
Model:
5254C
Date:
1964
Category:
Group:
Description:
Frequency Converter

Information

The Hewlett-Packard Model 5254C Frequency Converter is a Plug-In unit which extends the frequency measuring capability of an HP Electronic Counter from . 15 to 3. 0 GHz (150 MHz to 3000 MHz). The stability and accuracy of the basic Counter are retained by multiplying a 10-MHz signal, derived from the 1-MHz internal tizne base of the Counter, to 50 MHz and selecting a harmonic frequency between 200 and 2950 MHz. This known harmonic of 50 MHz is then heterodyned with the INPUT signal. The resulting difference frequency, if between 1 MHz and 53 MHz (bandwidth of Amplifier in plug-in) is counted and displayed by the Counter. The frequency of the INPUT signal is then indicated by the combination of the MIXING FREQUENCY control (in gigahertz; front panel of plug-in) and the digital display of the Counter (in megahertz).

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Service and User Manual
Manual type:
Service and User Manual
Pages:
69
Size:
5.68 Mbytes (5953791 Bytes)
Language:
english
Revision:
Manual ID:
05254-9019
Date:
Quality:
Scanned document, all readable.
Upload date:
2013 11 24
MD5:
faed40721db42032de7680b6b4d97873
Downloads:
948

Information

SERIALS PREFIXED: 1124A This manual applies directly to HP Model 5254C Frequency Converter having serial prefix number 1124A, MODELS 5254A & 5245B This manual with information provided in Section VII also applies to Model 5254B Frequency Converter having serial prefix number 952-, 712-, 514-, 429-, and 415.

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