EasyManua.ls Logo

Sanjian Studio PLJ-8LED-C - User Manual

Sanjian Studio PLJ-8LED-C
13 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
PLJ-8LED Frequency Counter User Operating Manual 1
8-digit LED Frequency Counter Module
Model PLJ-8LED-C
User Manual V 1.0
May 2014
Appendix with test details and schematics and additional notes in the
main text of this manual were added in August 2016 by ZL2PD.
Information including Links and Code (Software) Supplied or Referenced in this Document is
supplied by MPJA inc. as a service to our customers and accuracy or usefulness is not guaranteed
nor is it an Endorsement of any particular part, supplier or manufacturer. Use of information
and suitability for any application is at users own discretion and user assumes all risk.
All rights are retained by the Owners/Author(s)
34280-TE
Question and Answer IconNeed help?

Do you have a question about the Sanjian Studio PLJ-8LED-C and is the answer not in the manual?

Summary

Overview

Technical Specifications

Gate Time

Specifies available gate times for frequency measurement.

Channel Measurement Performance

Details performance for low, high, and auto frequency measurement channels.

IF Settings

Configuration options for intermediate frequency and offset.

Frequency Reference

Details the module's frequency reference source and stability.

Supply

Specifies the required DC input voltage and current consumption.

Display

Describes the LED readout and brightness levels.

Physical

Provides physical dimensions and weight of the module.

Interfaces

Lists the available input/output connectors and their functions.

Operation and Use

Module Arrangement

Describes the physical layout and components of the module.

Mounting Dimensions

Provides the physical mounting hole dimensions for the module.

Using the Module

Details the preparation and initial steps for operating the frequency counter module.

Menu Structure

Explains the system settings and menu navigation for the frequency counter.

Filtering

Explains how input signals are filtered and the purpose of filtering.

LSD Mode

Describes the Least Significant Digit (LSD) blanking mode.

LED Level

Details settings for LED brightness levels.

Gate Time Adjustment

Shows how gate times are adjusted for frequency display.

System Reset

Outlines the procedure for performing a system reset.

Selection of IF Frequency

Explains how to select and program intermediate frequencies using the ICSP interface.

Measuring Frequencies

Describes how to connect signals and perform frequency measurements.

Product Ordering

Product Details

Lists the specifications and features of the PLJ-8LED-C module.

Packing List

Itemizes the contents included in the product package.

Precautions

Provides important warnings and guidelines for safe and proper use.

FAQ

DIY Options

Appendix: Testing and Modifications

Accuracy

Details the measured accuracy and stability of the frequency counter.

Sensitivity

Presents sensitivity measurements for low and high channels via graphs.

Schematic and Modifications

Discusses UHF channel measurements and potential issues, though no schematic is provided.

Channel Switching Reliability

Addresses the reliability of automatic channel switching and display issues.

Summary

Overview

Technical Specifications

Gate Time

Specifies available gate times for frequency measurement.

Channel Measurement Performance

Details performance for low, high, and auto frequency measurement channels.

IF Settings

Configuration options for intermediate frequency and offset.

Frequency Reference

Details the module's frequency reference source and stability.

Supply

Specifies the required DC input voltage and current consumption.

Display

Describes the LED readout and brightness levels.

Physical

Provides physical dimensions and weight of the module.

Interfaces

Lists the available input/output connectors and their functions.

Operation and Use

Module Arrangement

Describes the physical layout and components of the module.

Mounting Dimensions

Provides the physical mounting hole dimensions for the module.

Using the Module

Details the preparation and initial steps for operating the frequency counter module.

Menu Structure

Explains the system settings and menu navigation for the frequency counter.

Filtering

Explains how input signals are filtered and the purpose of filtering.

LSD Mode

Describes the Least Significant Digit (LSD) blanking mode.

LED Level

Details settings for LED brightness levels.

Gate Time Adjustment

Shows how gate times are adjusted for frequency display.

System Reset

Outlines the procedure for performing a system reset.

Selection of IF Frequency

Explains how to select and program intermediate frequencies using the ICSP interface.

Measuring Frequencies

Describes how to connect signals and perform frequency measurements.

Product Ordering

Product Details

Lists the specifications and features of the PLJ-8LED-C module.

Packing List

Itemizes the contents included in the product package.

Precautions

Provides important warnings and guidelines for safe and proper use.

FAQ

DIY Options

Appendix: Testing and Modifications

Accuracy

Details the measured accuracy and stability of the frequency counter.

Sensitivity

Presents sensitivity measurements for low and high channels via graphs.

Schematic and Modifications

Discusses UHF channel measurements and potential issues, though no schematic is provided.

Channel Switching Reliability

Addresses the reliability of automatic channel switching and display issues.

Sanjian Studio PLJ-8LED-C Specifications

General IconGeneral
BrandSanjian Studio
ModelPLJ-8LED-C
CategoryControl Unit
LanguageEnglish