HP 11793A manual Repair Cleanliness, Cleaning the Control-Line Switch Contacts

Page 37

Model 11793A

Microwave Converter

Equipment

Refer to Table 4, Recommended Test Equipment.

35.Repair Cleanliness

Do not handle the A1 Switch Control Assembly ,,oard more than necessary. If dirt or moisture from the hands comes in contact with the circuit side of the A1 board, the circuits may become inoperative. Do not use solder flux remover on the circuit board.

36.Cleaning the Control-Line Switch Contacts

These instructions pertain to switches S 1 (in instruments with the LO amplifier option), and/or S2 (standard and LO amplifier option configuration) located within the RF module. See Figure 9, Switch Contact Location.

TERMINAL 1
SPRING CONTACT	TERMINAL C
\	TERMINAL C
\	SPRING/ CONTACT	TERMINAL 2
SWITCH.
CONTACT
CR2

Figure 9. Switch Contact Location

1.Remove the switch from the RF module. Refer to Paragraphs 39 or 40, RF Module disassembly procedures.

2.Remove the two screws on the switch cover and remove the cover.

3.Saturate the edge of a sheet of durable paper with alcohol.

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Contents HP 11793A Warranty AgiIent TechnoIogies Microwave Converter Regulatory Information Safety Considerations Safety Considerationsfor this Instrument Product Markings Safety Considerations Microwave Converter General Information SpecificationsPage HP 11 793A Option Guide Microwave Converter Model 11793A Model 11793A Microwave Converter Power Cables Power RequirementsMating Connectors Line Voltage SelectionI0 0.J Bench Operation Operating EnvironmentRack Mounting Storage and ShipmentOperating Instructions OperationOperator Maintenance Panel FeaturesOperator Checks Front-Panel Features Equipment Performance Tests DescriptionReplaceable Parts List AdjustmentsReplaceable Parts Page Model 11793A Replaceable Parts Replaceable Parts Model 11793AReplaceable Parts Model 1 1793A Code List of Manufacturers Cabinet Parts Illustrated Parts Breakdown for Standard and Option Microwave Converter Model Service Pin General TroubleshootingDevice Cleaning the Control-Line Switch Contacts Repair CleanlinessInstrument Disassembly Procedure Instrument Assembly Procedure Page Page Page Page Page Model 11793A Microwave Converter Microwave Signal DOWN-CONVERSION L Ill Ss2 Ss3 Regional Sales and Service Offices

11793A specifications

The HP 11793A is a precision electronic component designed for high-frequency signal processing and transmission, primarily used in laboratory and industrial applications. This device exemplifies HP's longstanding commitment to quality and innovation in the world of electronic instrumentation.

One of the notable features of the HP 11793A is its ability to handle a wide frequency range, making it suitable for a variety of tasks, including signal analysis, modulation, and demodulation. This versatility is complemented by its excellent linearity and low distortion, which are critical factors for applications that require high accuracy and reliability in signal representation.

The HP 11793A employs advanced technologies that enhance its performance and usability. One of the key technologies is its robust signal conditioning capabilities, which allow it to filter and amplify signals effectively. This ensures that even weak signals can be accurately processed, significantly improving measurement reliability. Furthermore, the device uses cutting-edge materials and manufacturing processes to minimize noise and interference, paving the way for clearer and more precise signal outputs.

Another significant aspect of the HP 11793A is its user-friendly interface. Designed with the operator in mind, the device features intuitive controls and a well-organized display, enabling quick adjustments and easy monitoring of parameters. This ergonomic design is particularly beneficial in high-pressure environments where time is crucial, allowing technicians and engineers to focus on their tasks without being bogged down by complicated procedures.

Reliability is paramount in any electronic component, and the HP 11793A does not disappoint. Built to withstand rigorous testing and prolonged usage, it boasts a durable construction that ensures longevity. The device also adheres to strict safety and performance standards, providing users with peace of mind.

In conclusion, the HP 11793A combines high-frequency signal processing capabilities, advanced signal conditioning technologies, user-friendly design, and robust reliability. These features make it an essential tool for professionals in the fields of electronics, telecommunications, and research laboratories, contributing to a more efficient and effective workflow in high-precision tasks. Whether for development, testing, or analysis, the HP 11793A stands out as a notable choice in the realm of electronic instrumentation.