Keysight N4693D User Manual

Keysight Electronic Calibration
Modules
This manual provides documentation for the following models:
RF 2-Port: N7550A, N7551A, N7552A
RF 4-Port: N4431D
Microwave 2-Port: N4690D, N4691D, N4692D, N4693D,
N4694D, N4696D, N7553A, N7554A, and N7555A
Microwave 4-Port: N4432D, and N4433D
Reference Guide

Keysight N4693D Specifications

General

Brand	Keysight
Model	N4693D
Category	Control Unit
Language	English

Summary

General Information

Calibration Best Practices

Discusses when to calibrate and factors affecting calibration validity and accuracy.

ECal Module Models and Options

Details model numbers, connector types, and options for various ECal series.

Compatible Network Analyzers

Preparing ECal for Use

Inspecting the ECal Kit

Verify kit contents, check for damage, and locate serial numbers for ECal kits.

ECal Module Options and Configurations

Operating and Safety Precautions

Covers ESD, connector care, input power limits, and operating temperature/humidity.

Operating ECal Module

Setting Up a Calibration

Step-by-step procedures for calibrating with ECal modules on various analyzers.

Available Calibration Types

Validating Calibration Accuracy

Methods for verifying calibration accuracy using ECal Confidence Checks and System Verification.

ECal Troubleshooting Guide

Troubleshooting steps for ECal module issues based on LED status and possible causes.

Use, Maintenance, and Care of Devices

Electrostatic Discharge (ESD) Precautions

Essential precautions for handling and connecting static-sensitive circuits and devices.

Connector Inspection and Cleaning

Making and Separating Connections

Essential procedures for making accurate connections and using torque wrenches.

Handling and Storage Guidelines

Proper methods for handling, storing, and protecting ECal modules and accessories.

Specifications and Characteristics

Environmental Specifications

ECal Module Electrical Specifications

Presents warranted electrical performance data for various ECal module series.