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JRC 2000 User Manual

JRC 2000
47 pages
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JRC 2000 Specifications

General IconGeneral
Transmitter Power4 kW
Display Size10.4 inches
Display TypeLCD
Frequency9410 MHz
DisplayColor LCD
Antenna Length4 feet

Summary

SECTION 1 SPECIFICATIONS

1.1 GENERAL

Specifications for the radar system, covering range, accuracy, environmental conditions.

1.2 SCANNER UNIT

Technical specifications for the scanner unit, including dimensions, weight, and frequency.

1.3 DISPLAY UNIT

Specifications for the display unit, covering dimensions, weight, and features.

SECTION 2 TECHNICAL DESCRIPTION

2.1 GENERAL

Overview of the RADAR 2000's operational theory and block diagram circuits.

2.2 SCANNER UNIT

Description of the scanner unit components: radiator, motor, and transmitter/receiver unit.

2.3 TRANSMITTER

Details of the transmitter, including modulator, power supply, and magnetron.

2.4 RECEIVER UNIT

Description of the receiver unit components: diode limiter, MIC front end, and IF PCBs.

2.5 DISPLAY UNIT

Description of the display unit components: main control, power supply, CRT, and control panels.

SECTION 3 TROUBLESHOOTING

3.1 TROUBLE-SHOOTING GUIDE

Guidance for identifying and resolving operational issues and component fatigue.

3.2 MASTER RESET

Procedure for performing a master reset to clear operational problems and restore settings.

3.3 FUSE

Information on fuses, their causes for blowing, and circuit check requirements.

3.4 FAULT FINDING PROCEDURE

Steps for diagnosing faults using a VOM, including common causes and procedures.

SECTION 4 MAINTENANCE

4.1 GENERAL MAINTENANCE

Common maintenance operations: cleaning, screw inspection, and cabling checks.

4.2 SCANNER UNIT MAINTENANCE

Maintenance procedures for the scanner unit, including radome and gear lubrication.

4.3 DISPLAY UNIT CLEANING

Cleaning instructions for the display unit screen to maintain video clarity.

APPENDIX

RADAR 2000 PARTS LIST

List of parts for the RADAR 2000, including part numbers and drawing references.

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