EasyManua.ls Logo

General Dynamics URC-200 (V2) - User Manual

General Dynamics URC-200 (V2)
153 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
URC-200 (V2) LOS TRANSCEIVER
OPERATION AND MAINTENANCE MANUAL
8220 East Roosevelt Street, M/D R3163
Scottsdale, AZ 85257
Contract Number: N65236-09-D-3532
Document No: 99-P42304K
File Name: URC200V2_99-P42304K _RevD.doc
Revision: D
Revision Date: March 2011

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the General Dynamics URC-200 (V2) and is the answer not in the manual?

General Dynamics URC-200 (V2) Specifications

General IconGeneral
BrandGeneral Dynamics
ModelURC-200 (V2)
CategoryTransceiver
LanguageEnglish

Summary

1.0 INTRODUCTION

1.1 Purpose and Functions

Describes the purpose and key functions of the URC-200 (V2) transceiver.

1.2 Features

Lists the main features offered by the URC-200 (V2) transceiver, including its capabilities.

1.3 Performance Characteristics

Details the technical specifications and performance metrics of the URC-200 (V2) transceiver.

1.3.1 Options

Outlines available purchase options to extend frequency range or change tuning/channel spacing.

1.3.2 Description of the URC-200 (V2) Transceiver

Provides a description of the URC-200 (V2) transceiver and its main components.

2.0 PREPARATION FOR USE AND INSTALLATION

2.1 Unpacking

Provides instructions for unpacking the transceiver and verifying its contents.

2.2 Installation

Contains necessary information for preparing the URC-200 (V2) transceiver for use.

2.2.1 Attaching the Handset

Step-by-step guide on how to properly connect the handset to the transceiver.

2.2.2 Attaching the Antenna

Instructions for correctly attaching the UVU-100 LOS antenna to the transceiver.

2.2.3 Removing the Antenna

Procedure for safely detaching and removing the antenna from the transceiver.

2.2.4 Transceiver Placement and Antenna Sighting

Guidance on optimal placement and antenna sighting for effective LOS communication range.

3.0 PRINCIPLES OF OPERATION

3.1 Transceiver Functional Description

Explains the overall functional architecture and modes of the URC-200 transceiver.

3.2 Receiver Functional Description

Details the operation and internal components of the URC-200 transceiver's receiver.

3.2.1 Receiver Input Signals

Describes the types of RF signals the receiver can accept and process.

3.2.2 Receiver Output Signals

Details the various output signals generated by the URC-200 transceiver's receiver.

3.3 Transmitter Functional Description

Explains the functional blocks and operation of the URC-200 transceiver's transmitter.

3.4 30-90 MHz Option Functional Description

Describes the operational features specific to the 30-90 MHz frequency option.

4.0 OPERATING INSTRUCTIONS

4.1 Transceiver Placement and Antenna Sighting

Guidance on optimal placement and antenna sighting for effective LOS communication range.

4.2 Controls, Indicators And Connectors

Identifies and describes the URC-200 (V2) front and rear panel controls, indicators, and connectors.

4.3 Keypad and Display Functions

Explains how to use the transceiver's keypad and interpret information displayed on the LCD.

4.4 Normal Operating Mode Configuration Procedures

Step-by-step guide to configure the transceiver for normal operation and various modes.

4.4.1 Turning on the Unit

Procedure for powering on the transceiver and initial setup of controls.

4.4.2 Cancellation of Presets

How to reset preset channels to default values.

4.4.3 Front Panel Illumination

Controls the display and keyboard backlighting intensity and on/off state.

4.4.4 Select Speaker ON;OFF

Toggles the internal loudspeaker on or off, indicated by an annunciator.

4.4.5 Select Meter Mode

Activates the display to show signal strength or output power readings.

4.4.6 Setting Preset Channels

Describes how to set up and store channel configurations for quick access.

4.4.6.1 Select Preset Channels

Procedure for selecting a specific preset channel to be displayed and used.

4.4.6.2 Select Frequencies

Steps to enter and set receive and transmit frequencies for a channel.

4.4.6.3 Select Modulation Mode

How to toggle between AM and FM modulation modes for a selected channel.

4.4.6.4 Select Cipher Text;Plain Text

Switching between Plain Text (audio) and Cipher Text (data) modes for a channel.

4.4.6.6 Storing Presets

Saves configured frequencies, modes, and other parameters into memory for a channel.

4.4.7 Selecting Special Modes

Describes procedures for special operating modes like Beacon, Guard, and Scan.

4.4.7.1 Select Scan Mode

Activates or deactivates the SCAN MODE to cycle through selected channels.

4.4.7.2 Select Beacon Mode

Activates the BEACON MODE to transmit a sweeping emergency audio signal.

4.4.7.3 Internal Voltage Measurements

Displays voltages of internal power supplies and batteries in meter mode.

4.4.8 Voice (PT) Operation

Step-by-step procedure for enabling basic voice (Plain Text) operation.

4.5 URC-200 (V2) EEPROM Limitations

Discusses limitations and potential impact of EEPROM write cycles on transceiver life.

4.6 Remote Operation

Details how to operate the URC-200 (V2) remotely using control units or a PC.

4.6.1 Remote Control Interconnect

Describes the pin characteristics of the remote connector used for control.

4.6.2 Data Rates and Logic Levels

Specifies data rates and logic levels for remote control configuration.

4.6.3 Data Exchange Protocol

Explains the RS-232 data communication protocol for configuration and status inquiries.

4.6.4 Remote Control Codes

Lists and explains the specific remote control command codes for transceiver operations.

5.0 MAINTENANCE

5.1 Cleaning

Provides instructions for cleaning the exterior of the URC-200 (V2) transceiver.

5.2 Performance Verification

Describes system-level tests to check all operations of the URC-200 (V2) Radio Set.

5.3 Manual System Test

Details manual tests to check operating parameters using specific test equipment.

5.3.1 Test Equipment Required

Lists the necessary tools and test equipment for performing manual system tests.

5.3.2 Receiver Tests

Covers various tests to evaluate the performance of the transceiver's receiver circuits.

5.3.2.1 FM PT Sensitivity and Distortion

Tests receiver sensitivity and distortion for FM PT signals.

5.3.2.2 FM CT Sensitivity

Tests receiver sensitivity for FM CT signals.

5.3.2.3 Receive AM PT Sensitivity and Distortion

Tests receiver sensitivity and distortion for AM PT signals.

5.3.2.4 Receiver AM CT Sensitivity

Tests receiver sensitivity for AM CT signals.

5.3.2.5 CT Audio Response

Measures the audio response of the transceiver in CT mode.

5.3.2.6 Squelch Sensitivity

Tests the sensitivity of the squelch circuit for proper operation.

5.3.2.7 Scan Function

Verifies the proper operation of the transceiver's scan function.

5.3.2.8 Signal-Strength Meter

Checks the accuracy and functionality of the signal strength meter.

5.3.3 Transmitter Tests

Covers tests for evaluating the performance of the transceiver's transmitter circuits.

5.3.3.1 Frequency Accuracy and FM Power Output

Tests transmitter frequency accuracy and FM power output.

5.3.3.2 FM PT Deviation and Distortion

Tests FM PT signal deviation and distortion levels.

5.3.3.3 FM CT Deviation and Distortion

Tests FM CT signal deviation and distortion levels.

5.3.3.4 AM Power Output, PT % Modulation and PT Distortion

Tests AM power output, PT % modulation, and PT distortion.

5.3.3.5 AM CT % Modulation and CT Distortion

Tests AM CT % modulation and CT distortion levels.

5.3.3.6 Beacon

Verifies the functionality and output power of the beacon mode.

5.3.4 Power Supply Voltages

Details the internal power supply voltages and their tolerance ranges.

5.3.4.1 Input Voltage

Describes how to measure and the expected range for the transceiver's input voltage.

5.3.4.2 Internal voltages

Lists the internal voltages and their specified tolerance ranges for checking.

5.3.4.3 Voltage Measurements

Procedure to display internal power supply and battery voltages via the front panel.

5.4 Inspection

Instructions for inspecting the transceiver for signs of wear, corrosion, or damage.

5.5 Troubleshooting

Provides information on error messages and their descriptions for troubleshooting.

5.6 Shipping

Guidelines for properly packing the hardware for shipping.

5.7 Storage

Specifies the recommended storage temperature, humidity, and altitude.

5.8 Electrical Interfaces

Details the interface connector characteristics for power, handset, and remote connections.

6.0 PARTS LIST

7.0 URC-200 (V2) SYSTEMS

7.1 Rack Mounted Base System

Information on the rack-mounted system, its components, and operation.

7.1.1 Rack Mounted Base System Description of Operation

Explains the basic interface and operation of the rack-mounted system components.

7.1.2 Rack Mounted Base System Installation

Instructions for installing the rack-mounted system components.

7.1.3 Rack Mounted Base System Operation

Details the operational procedures for the UAC-350, URC-200, and UPA-55H in the rack system.

7.1.3.1 UAC-350 Operation

Steps for operating the UAC-350 power supply within the rack system.

7.1.3.2 URC-200 (V2) Operation

Procedures for operating the URC-200 (V2) transceiver in the rack system.

7.1.3.3 UPA-55 H Operation

Steps for operating the UPA-55H power amplifier in the rack system.

7.1.3.4 System Functional Test

Procedure to test the overall functionality of the rack-mounted system setup.

7.1.4 Rack Mounted Base System Troubleshooting

Guidance for troubleshooting issues with the rack-mounted system setup.

7.1.5 Rack Mounted System Remove and Replace Procedures

Outlines procedures for removing and replacing system components in the rack.

7.1.5.1 Removing the URC-200 Transceiver and UIB-100 Interface Box

Steps to remove the URC-200 transceiver and its interface box from the rack.

7.1.5.2 Removing the UPA-55 H Power Amplifier

Procedure for removing the UPA-55H Power Amplifier from the rack mount system.

7.1.5.3 Removing the UAC-350 Power Supply

Steps to remove the UAC-350 Power Supply from the rack mount system.

7.2 Portable Backpack System

Information on the portable backpack system configuration and operation.

7.2.1 Backpack System Description of Operation

Depicts and describes the main components and interfaces of the Backpack System.

7.2.2 Backpack System Installation

Step-by-step instructions for installing the portable backpack system components.

7.2.3 Backpack System Operation

Details the operational procedures for the UAD-100A, URC-200, and backpack system.

7.2.3.1 UAD-100 A Operation

Steps for operating the UAD-100A uninterruptable power supply.

7.2.3.2 URC-200 (V2) Operation

Procedures for operating the URC-200 (V2) transceiver in the backpack system.

7.2.3.3 Jerk-and-Run Operation

Instructions for operating the system using battery power without AC connection.

7.2.4 Backpack System Troubleshooting

Guidance for troubleshooting issues with the portable backpack system.

7.2.5 Backpack System Remove and Replace Procedures

Guidelines for removing and replacing components of the backpack system.

APPENDIX A - URC-200 (V2) CRYSTAL WARP ADJUSTMENT

Introduction

Explains the purpose of the warp adjustment for fine-tuning frequency accuracy.

Equipment required

Lists the necessary equipment for performing the crystal warp adjustment procedure.

Equipment Setup

Diagram and instructions for configuring the test equipment for warp adjustment.

Software version determination

Methods to check the software version required for the warp adjustment procedure.

Warp adjust procedure

Step-by-step guide to perform the crystal warp adjustment for frequency tuning.