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HP 11793A Safety Considerations, sign, WARNING, WARNING, GROUND, SYMBOLS, IEC, 1010, CAUTION, sign until the indicated conditionsare fully understood and met

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Regulatory Information (Updated March 1999)

Safety Considerations

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GENERAL

This product and related documentation must be reviewed for familiarization with safety markings and instructions before operation.

This product has been designed and tested in accordance with IEC Publication 1010, "Safety Requirements for Electronic Measuring Apparatus," and has been supplied in a safe condition. This instruction documentation contains information and warnings which must be followed by the user to ensure safe operation and to maintain the product in a safe condition.

SAFETY EARTH GROUND

A uninterruptible safety earth ground must be provided from the main power source to the product input wiring terminals, power cord, or supplied power cord set.

SAFETY SYMBOLS

Indicates instrument damage can occur if indicated operating limits are exceeded. Indicates hazardous voltages.

Indicates earth (ground) terminal

WARNING A WARNING note denotes a hazard. It calls attentionto a procedure,

practice, or the like, which, if not correctly performed or adhered to, could result in personal injury. Do not proceed beyond a WARNING

sign until the indicated conditionsare fully understood and met.

CAUTION A CAUTION note denotes a hazard. It calls attention to an operation procedure, practice, or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the product. Do not proceed beyond an CAUTION note until the indicated conditions are fully understood and met.

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Contents

111111111111111111111111111111111111111111111111111111111111ll111 CERTlFlCATlON calibration facilities of other International Standards Organization members WARRANTY LIMITATION OF WARRANTY EXCLUSIVE REMEDIES ASSISTANCE . . AgiIent TechnoIogies . Innovating the HP Way June 1999 Sincerely COVERED Page Safety Considerations ONLY Use CSA Model Safety Considerations SAFETY CONSIDERATIONS GENERAL and BEFORE APPLYING POWER SAFETY EARTH GROUND Microwave Converter Model 11793A Figure 1. HP Model I I 7 9 3 A Microwave Converter with Accessory Cables 1793A 1.GENERAL INFORMATION 2, Specifications Page SO6 Page 11793A Table 4. Recommended Test Equipment Instrument Type Minimum Specification Suggested Model 10. Power Requirements 11. Line Voltage Selection 12. Power Cables 13. Mating Connectors Accessories Supplied Model 1 1793A States Temperature Humidity Altitude 19.Operation 20. Operating Instructions 21.Panel Features 22. Operator Checks 23.Operator Maintenance Figure 4. Front-PanelFeatures CORD .75A Figure 5. Rear -PanelFeatures Sensor Module Table 6. Performance Test Instrument Settings Source Signal Source Frequency (MHz) Level (dBm) Page Model 11793A -Table 7. Replaceable Parts Replaceable Parts Model 11793A Table 7.Replaceable Parts Replaceable Parts Model 1 1793A Table 7. Replaceable Parts 1793A Mfr Code Table 8. Code List of Manufacturers Manufacturer Name Figure 6. Cabinet Parts Figure 7 . Illustrated Parts Breakdown for Standard and Option 1 1793A f11 Replaceable Block (SI 34.Troubleshooting General and +3 35.Repair Cleanliness 36.Cleaning the Control-LineSwitch Contacts 37.Instrument Disassembly Procedure 38.Instrument Assembly Procedure IO) six 39.RF Module Disassembly Procedure for Std, Option 010, & 020 Instruments U2 S2 40.RF Module Disassembly Procedure for Option 001, 011, & 021 Instruments U1 (RFI) order S2 41.RF Module Assembly Procedure for Std, Option 010, & 020 Instruments U2 42.RF Module Assembly Procedure for Option 001, 011, & 021 Instruments U1 H F LO UlMP17 (RFI) Figure 10. MICROWAVE CONVERTER INPUT SIQNAL DOWN CONVERTER I . + S2 RF INPUT SWITCH 3 9 / 4 for Ol1,and Figure SWITCH ASSEMBLY Schematic Diagram REGIONAL SALES AND SERVICE OFFICES NORTH/CENTRAL AFRICA EASTERN EUROPE MEYRIN VIENNA