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Marconi 6421 Probe
Manufacturer:
Model:
6421
Date:
1977
Class:
Type:
SubType:
Power Head

Information

Type 6420 6421 and 6422 are three coaxial tft(R' Power Heads designed for the measurement of radio frequency signals over an extremely wide range of power and frequency.*' These units are intended for use with the Ml/Sanders type 6460 and 6550B Thermoelectric Power Meters and will measure amplitude and frequency modulated os well as CW signals. The power range of the Coaxial tft Power Heads when used with the Type 6460 extends from 0.03 microwatt on the most sensitive range to 100 milliwatts full scale on the highest power range and from 10 microwatts when used with a type 6550B Still higher powers can be measured using the Ml/Sanders Type 6423 tft Power Head (up to 3 watts) or suitably calibrated couplers or attenuators. Frequency coverage extends from 10MHz to 12.4GHz for each of the models.

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Service and User Manual
Manual type:
Service and User Manual
Pages:
26
Size:
1.12 Mbytes (1172965 Bytes)
Language:
english
Revision:
4
Manual-ID:
702/07589
Date:
1977 03 01
Quality:
Scanned document, all readable.
Upload date:
2019 01 06
MD5:
d9976d86fac03a13e845524529bde444
Downloads:
1356

Information

CHAPTER 1 General Information 1.1 GENERAL DESCRIPTION ... 1 CHAPTER 2 Operation 2.1 OPERATING INSTRUCTIONS ... 2 2.2 CAUTION ... 3 CHAPTER 3 Technical Description 3.1 DESIGN DETAILS ... 5 3.2 SOURCES OF ERROR ... 6 CHAPTER 4 Maintenance 4.1 GENERAL MAINTENANCE ... 10 4.2 REPLACEMENT OF ELEMENTS ... 14 4.4 CALIBRATION ... 15 4.5 ACCESSORIES AVAILABLE ... 21 CHAPTER 5 Replaceable Parts FIGURES Figure 1 ... 8 Figure 3 ... 18 Figure 2 ... 11 Figure 4 ... 19

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