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Leader LT 450 - User Manual

Leader LT 450
158 pages
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LT 450
MULTIFORMAT PATTERN GENERATOR
INSTRUCTION MANUAL

Table of Contents

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Summary

General Safety Summary

Introduction to LT 450

Scope of Warranty

Details LEADER's warranty coverage and exclusions for the instrument.

Operating Precautions

Lists essential safety guidelines and precautions for operating the instrument.

LT 450 Specifications

General Specifications Overview

Provides a general overview of the LT 450's function as a pattern signal generator.

LT 450 Key Features

Lists the main features and capabilities of the LT 450 multiformat pattern generator.

Detailed Technical Specifications

Details the technical specifications for output signals, connectors, and impedance.

Panel Description

Front Panel Controls and Indicators

Describes the function of each control and indicator on the LT 450's front panel.

Rear Panel Connectors and Ports

Explains the purpose and function of each connector and port on the LT 450 rear panel.

Operating Procedure

Output Format Configuration

Selecting the Output Format

Guides the user on how to select the desired output format for the LT 450.

Setting the Sync Signal

Explains how to add or remove a sync signal for component output formats.

Setting the Audio Signal

Explains how to set the audio signal frequency for the left and right channels.

Output Patterns

Selecting the Output Pattern

Guides on selecting various test patterns available on the LT 450.

Setting the Saturation

Explains how to adjust saturation for color bar and raster patterns.

Output Pattern Description

Provides descriptions for various output patterns like Color Bar, Raster, Ramp, etc.

I;O Connectors

Component Output Connectors

Describes the BNC connectors used for analog component signal transmission.

DVI-I Output Connector

Details the DVI-I connector for analog and digital component signals.

HDMI Output Connector and Audio Signal Input Connector

Describes the HDMI output and audio input connectors on the LT 450.

Configuration Settings

Setting ID Characters

Explains how to set and display characters on the screen using ID Character settings.

Menu Screen Navigation

Explains how to access and navigate the LT 450's menu system for configuration.

Configuring the Preset Feature

Covers saving panel settings and startup memory to the LT 450 or USB memory.

Configuring the HDMI Output

Details how to configure the signal transmitted from the rear panel HDMI connector.

External Interface Control

Controlling LT 450 via Ethernet or RS232 C

Explains how to control the LT 450 settings remotely via Ethernet or RS232C ports.

Connecting to LG 226 via RS232 C

Guides on connecting the LT 450 to an LG 226 for automatic format and recall address setting.

Saving Preset Memories via Rear USB Port

Guides on saving and recalling preset memories using a USB memory device.

Optional Units

Installing an Option Unit

Provides instructions and precautions for installing optional units like DVI-I, HDMI, or SCART.

Calibration and Repairs

Reference Information

Output Signals Reference

Lists detailed technical specifications for various output formats and their parameters.

Menu Tree Structure

Provides a visual representation of the LT 450's menu structure and hierarchy.

List of Settings

Lists front panel and menu settings with their values, factory defaults, and save states.

Summary

General Safety Summary

Introduction to LT 450

Scope of Warranty

Details LEADER's warranty coverage and exclusions for the instrument.

Operating Precautions

Lists essential safety guidelines and precautions for operating the instrument.

LT 450 Specifications

General Specifications Overview

Provides a general overview of the LT 450's function as a pattern signal generator.

LT 450 Key Features

Lists the main features and capabilities of the LT 450 multiformat pattern generator.

Detailed Technical Specifications

Details the technical specifications for output signals, connectors, and impedance.

Panel Description

Front Panel Controls and Indicators

Describes the function of each control and indicator on the LT 450's front panel.

Rear Panel Connectors and Ports

Explains the purpose and function of each connector and port on the LT 450 rear panel.

Operating Procedure

Output Format Configuration

Selecting the Output Format

Guides the user on how to select the desired output format for the LT 450.

Setting the Sync Signal

Explains how to add or remove a sync signal for component output formats.

Setting the Audio Signal

Explains how to set the audio signal frequency for the left and right channels.

Output Patterns

Selecting the Output Pattern

Guides on selecting various test patterns available on the LT 450.

Setting the Saturation

Explains how to adjust saturation for color bar and raster patterns.

Output Pattern Description

Provides descriptions for various output patterns like Color Bar, Raster, Ramp, etc.

I;O Connectors

Component Output Connectors

Describes the BNC connectors used for analog component signal transmission.

DVI-I Output Connector

Details the DVI-I connector for analog and digital component signals.

HDMI Output Connector and Audio Signal Input Connector

Describes the HDMI output and audio input connectors on the LT 450.

Configuration Settings

Setting ID Characters

Explains how to set and display characters on the screen using ID Character settings.

Menu Screen Navigation

Explains how to access and navigate the LT 450's menu system for configuration.

Configuring the Preset Feature

Covers saving panel settings and startup memory to the LT 450 or USB memory.

Configuring the HDMI Output

Details how to configure the signal transmitted from the rear panel HDMI connector.

External Interface Control

Controlling LT 450 via Ethernet or RS232 C

Explains how to control the LT 450 settings remotely via Ethernet or RS232C ports.

Connecting to LG 226 via RS232 C

Guides on connecting the LT 450 to an LG 226 for automatic format and recall address setting.

Saving Preset Memories via Rear USB Port

Guides on saving and recalling preset memories using a USB memory device.

Optional Units

Installing an Option Unit

Provides instructions and precautions for installing optional units like DVI-I, HDMI, or SCART.

Calibration and Repairs

Reference Information

Output Signals Reference

Lists detailed technical specifications for various output formats and their parameters.

Menu Tree Structure

Provides a visual representation of the LT 450's menu structure and hierarchy.

List of Settings

Lists front panel and menu settings with their values, factory defaults, and save states.

Leader LT 450 Specifications

General IconGeneral
WaveformsSine, Square, Triangle
Frequency RangeDC to 15MHz
Output Impedance50 Ohms
ModulationAM
SweepLinear

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