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Agilent Technologies U1604B User Manual

Agilent Technologies U1604B
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Agilent Technologies
Agilent U1602B and
U1604B Handheld Digital
Oscilloscopes
User’s and Service Guide

Table of Contents

Other manuals for Agilent Technologies U1604B

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Agilent Technologies U1604B Specifications

General IconGeneral
Bandwidth200 MHz
Sample Rate2 GSa/s
Channels2
Memory Depth2 Mpts
Display TypeColor LCD
Weight1.5 kg
Vertical Resolution8 bits
Vertical Sensitivity2 mV/div to 100 V/div
Timebase Range5 ns/div to 50 s/div
Trigger ModesEdge, Pulse Width, TV, Pattern
ConnectivityUSB
Battery LifeUp to 4 hours
Dimensions256 mm x 169 mm x 64 mm
Display5.7 in TFT LCD
TypeHandheld
CategoryOscilloscope
Display Size5.7 in
Input Voltage Range300 Vrms
Input Impedance1 MΩ ±2%
Voltage Range300 Vrms
Power Supply100 to 240 VAC

Summary

Notices

Manual Part Number

Identifies the manual's part number.

Edition

Specifies the manual's edition and publication date.

Warranty

Details warranty terms and disclaimers for manual content.

Technology Licenses

Information regarding hardware and software licensing terms.

Restricted Rights Legend

U.S. Government rights legend for software and technical data.

Safety Notices

Explains the meaning of CAUTION and WARNING notices used.

Certification

General Warranty

Warranty Service

Guidelines for returning the instrument for warranty service or repair.

Limitation of Warranty

Exclusive Remedies

Outlines the buyer's sole and exclusive remedies for product issues.

Safety Summary

Safety Notices

Definitions and explanations of WARNING and CAUTION notices.

Safety Symbols

Regulatory Markings

General Safety Information

WARNING

Essential safety precautions for instrument operation, service, and repair.

Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC

Environment Conditions

Declaration of Conformity (DoC)

1 Getting Started

To Inspect Package Contents

Steps to verify all items are present in the shipping container.

To Charge a Battery

Instructions for fully charging the instrument's internal battery before first use.

To Power On Instrument

Procedure for turning the instrument on and off using the power switch.

To Reset to Default Factory Settings

Method to restore the instrument to its original factory configuration settings.

To Perform Self-Calibration

Steps to perform self-calibration for optimal instrument performance.

To Set Date and Time

Instructions for setting the instrument's internal date and time display.

To Set Auto-Power Off

Procedure to configure the auto power off function to conserve battery life.

To Select Quick Help Language

How to change the language for the instrument's built-in help system.

To Adjust Contrast of Display

Steps to adjust the LCD display contrast for improved readability.

To Compensate Scope Probe

Guide on how to compensate oscilloscope probes for accurate measurements.

2 Front Panel and Displays Overview

Front Panel Overview

Description of the instrument's front panel keys and controls.

Oscilloscope Display Overview

Explanation of the various elements displayed on the oscilloscope screen.

Multimeter Display Overview

Explanation of the elements displayed on the multimeter screen.

3 Using the Scope Functions

Vertical Controls

Adjusting vertical settings for waveform display and analysis.

Channel Selection for Waveform Display

How to enable or disable specific channels for waveform display.

Vertical System Setup

Procedures for configuring the vertical system settings.

To Change Vertical Reference Ground Position

Adjusting the vertical position of the waveform relative to the ground reference.

To Center the Waveform on the Display

Resetting the waveform's vertical position to the center of the screen.

To Change Vertical Sensitivity

Adjusting the vertical scale factor (Volts/division) for waveform display.

Channel Coupling Control

Selecting input coupling modes (AC, DC, GND) for signal processing.

AC Channel Coupling

Using AC coupling to block DC offset and view AC components of a signal.

DC Channel Coupling

Using DC coupling to view both AC and DC components of a signal.

Ground channel coupling

Using GND coupling to set the input to ground reference.

Probe Attenuation Control

Setting the probe attenuation factor (1X, 10X, 100X) for correct voltage readings.

Invert Control

Inverting the displayed waveform vertically with respect to the ground level.

Horizontal Controls

Adjusting horizontal scale, position, and trigger point of waveforms.

To Change Horizontal Scale Factor

Adjusting the time base (time/division) for waveform viewing.

To Set Delay of the Waveforms

Setting the trigger point's position relative to the time reference.

To Change Trigger Point Indicator

Adjusting the position of the trigger point indicator on the display.

Horizontal Mode Functions

Explains different horizontal display modes for waveform analysis.

Time Base mode

Describes YT (volts vs. time) and XY (volts vs. volts) display formats.

Main/Zoom Mode

Using Main mode and Zoom function for detailed waveform analysis.

Trigger Controls

Setting trigger conditions to obtain stable and consistent waveform displays.

Trigger Modes

Selecting between Auto, Normal, and Single trigger modes for signal acquisition.

Trigger Types

Overview of available trigger types: Edge, Pulse, Pattern, and Video.

Edge Trigger

Triggering based on edge slope and voltage level of a signal.

Pulse Trigger

Triggering on pulses with specific width, polarity, and conditions.

Pattern Trigger

Triggering based on logical gate combinations of channel states (High/Low).

Video Trigger

Triggering on standard video signal fields or lines (NTSC, PAL, SECAM).

Waveform Controls

Settings related to waveform acquisition modes and display.

Normal Acquisition Mode

Standard mode for displaying most waveforms without averaging.

Average Acquisition Mode

Reduces random noise by averaging multiple acquisitions for improved resolution.

Peak Detection Mode

Captures maximum/minimum values to detect aliasing and glitches.

Display Controls

Options for customizing the display appearance and behavior.

Display Types

Switching between Dots and Vectors display types for waveform visualization.

Display Contrast

Adjusting the LCD contrast for optimal visibility.

Graticule

Selecting grid display shapes (lines, crosshairs) for the waveform area.

Persistence

Setting infinite persistence to observe slow waveform changes or infrequent events.

Automatic Measurement

Overview of the instrument's automatic measurement capabilities.

To Perform Automatic Measurements

Steps to activate and select automatic measurements for display.

Cursor Measurement Controls

Using cursors for precise voltage and time measurements on waveforms.

X-Cursor Measurement

Measuring time differences and delta values using vertical cursors.

Y-Cursor Measurement

Measuring voltage differences and delta values using horizontal cursors.

Math Functions Control

Performing mathematical operations (Add, Subtract, FFT) on waveforms.

Dual Waveform Math — Add, Subtract

Adding and subtracting waveforms from different channels.

FFT (Fast Fourier Transform)

Analyzing waveforms in the frequency domain using FFT.

Save and Recall Controls

Saving and recalling instrument setups and waveforms.

Save and Recall Controls without USB Flash Memory Device

Saving and recalling data from the instrument's internal memory.

Save and Recall Controls with USB Flash Memory Device

Saving and recalling data using an external USB flash drive.

Autoscale and Run/Stop Controls

Controls for automatic display scaling and managing signal acquisition.

Autoscale

Automatically configures display settings for optimal signal viewing.

Run/Stop Controls

Starting and stopping signal acquisition.

Utility Controls

Instrument configuration and settings menu.

Auto power off control

Setting the auto power off timer to conserve battery.

Language Selection

Changing the language for the instrument's Quick Help feature.

USB Flash Memory On/Off

Enabling or disabling USB flash memory connectivity.

Date and Time Setting

Setting the instrument's internal date and time.

Self-Calibration

Performing internal self-calibration for optimal performance.

Probe Calibration

Calibrating the oscilloscope probe for accurate measurements.

Low Battery Mode

Information regarding low battery warnings and automatic shutdown.

Mute Function

Enabling or disabling key sounds and low battery alerts.

4 Using the Digital Multimeter Functions

Voltmeter

Instructions for performing AC, DC, and AC+DC voltage measurements.

Ohmmeter

Performing resistance, continuity, diode, and capacitance measurements.

Resistance Measurement

Steps to measure resistance values accurately.

Continuity Test

Performing continuity checks with audible feedback.

Diode Test

Testing diode forward and reverse bias characteristics.

Capacitance Measurement

Measuring capacitance values of components.

Auxiliary Meter

Utilizing auxiliary meter functions with external adapters.

Temperature Meter

Measuring temperature in Celsius or Fahrenheit.

Ampere Meter

Measuring AC and DC current using a current adapter.

Humidity Meter

Measuring relative humidity using a humidity adapter.

Pressure Meter

Measuring pressure in psi or kPa using a pressure adapter.

Relative Function

Using the relative (Null) measurement function for differential readings.

Automatic Measurement in Multimeter Mode

Using Min/Max/Average measurement features in multimeter mode.

Restart Test

Clearing captured readings and retesting multimeter measurements.

Auto-range Mode

Enabling or disabling manual range selection for multimeter measurements.

5 Using the Data Logger Functions

Data Logger Function

How to use the data logger to record and plot measurements over time.

Automatic Measurement in Data Logger Mode

Using Min/Max/Average measurements within the data logger function.

CSV Saving Function and Interval Setting

Saving logged data to USB in CSV format with configurable logging intervals.

Restart Test

Clearing previous readings and resetting the data logger.

6 Service and Maintenance

Warranty Services

Information on worldwide warranty coverage and how to contact service centers.

Cleaning

Procedures for cleaning the external surfaces of the instrument.

Basic Troubleshooting Hints

Guidance for diagnosing and resolving common instrument problems.

7 Performance Tests

List of Test Equipment

Recommended test equipment for verifying instrument performance.

Oscilloscope Performance Verification Tests

Procedures for verifying oscilloscope measurement accuracy and functionality.

Voltage Measurement Accuracy Verification Test

Verifying voltage measurement accuracy using cursors and a calibrator.

Bandwidth Verification Test

Testing the instrument's bandwidth response at specified frequencies.

Horizontal Δt and 1/Δt Accuracy Verification Test

Verifying the accuracy of horizontal time measurements (Δt).

Trigger Sensitivity Verification Test

Testing the instrument's ability to trigger reliably under varying signal conditions.

Multimeter Performance Verification Tests

Procedures for verifying multimeter measurement accuracy.

DC Voltage Verification Test

Verifying DC voltage measurement accuracy against specified limits.

AC Voltage Verification Test

Verifying AC voltage measurement accuracy against specified limits.

Resistance Verification Test

Verifying resistance measurement accuracy against specified limits.

Capacitance Verification Test

Verifying capacitance measurement accuracy against specified limits.

Diode Verification Test

Verifying the accuracy of the diode test function.

Continuity Verification Test

Verifying the accuracy of the continuity test function.

Self-Calibration

Performing self-calibration for optimal instrument performance.

Self-Calibration Error Code

Explains error codes that may occur during the self-calibration process.

8 General Disassemble

Mechanical Disassemble

General instructions and safety precautions for dismantling the instrument.

To remove stand

Step-by-step procedure for removing the instrument's stand.

To remove battery pack

Instructions for removing the battery pack from the instrument.

To replace battery pack

Steps for safely replacing the battery pack with a new one.

To remove handler

Procedure for removing the instrument's handler assembly.

To remove front and rear casing

Steps for removing the instrument's front and rear casings.

To remove keypad

Procedure for removing the instrument's keypad.

To dismantle system boards

Steps for separating the instrument's internal system boards.

To remove LCD display

Procedure for removing the LCD display unit from the instrument.

Replacement Parts

Information on ordering replacement parts using part numbers.

9 Characteristics and Specifications

Specifications

Warranted performance specifications for the instrument's functions.

SCOPE SPECIFICATIONS

Detailed specifications for oscilloscope functions.

DIGITAL MULTIMETER SPECIFICATIONS

Detailed specifications for multimeter functions.

AUXILIARY METER SPECIFICATIONS

Detailed specifications for auxiliary meter functions.

Characteristics

Typical performance characteristics of the instrument's features.

SCOPE CHARACTERISTICS

Typical characteristics for oscilloscope functions.

Vertical System: Scope Channels

Characteristics of the vertical system and scope channels.

Horizontal System

Characteristics of the horizontal system.

Trigger System

Characteristics of the trigger system.

Measurement System

Characteristics of the measurement system.

General Characteristics

General physical and operational characteristics of the instrument.

Environmental Conditions

Operating and non-operating environmental requirements.

Pollution Degree

Rating of the instrument's tolerance to environmental pollution.

Measurement Category

Defines measurement categories for electrical safety compliance.

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