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OTE PUMA T2 - User Manual

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PUMA T2
Hand-held Radio Terminal
Technical Handbook
Document code: 779-0306/01
Revision 03

Table of Contents

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Summary

General Information

Introduction to General Information

Provides an overview of the PUMA T2 radio unit, its features, and manual structure.

TETRA Network Overview

Explains the TETRA system, standards, and key network elements like base stations and terminals.

General Characteristics of PUMA T2

Details the physical and functional characteristics, including display, LEDs, and controls.

Trunked Mode Services

Describes speech calls, individual calls, and talk group calls in trunked mode operation.

Data Calls

Explains circuit data services and short data services for data transfer.

Priority Group Scanning

Details the mechanism for assigning priorities to talk groups for incoming call management.

Over The Air Programming (OTAP)

Describes remote configuration of radio unit databases and management of talk group aliases.

Direct Mode Services

Explains communication between mobile stations without network infrastructure.

Emergency Speech Call

Details the procedure for making an emergency call with high priority.

Programming the Equipment

Describes how to configure operating parameters using an external PC.

Technical Characteristics

Presents the technical specifications of the PUMA T2 radio equipment.

Maintenance Procedures

Outlines maintenance operations, levels, and required personnel.

Main Components

Lists the main components and their part numbers for the PUMA T2.

Standard References

Lists applicable standards and regulations for product safety.

Safety Recommendations

Provides crucial cautions and warnings for safe operation and handling.

ESD Precautions

States that no specific ESD precautions are required for the operator.

Technical Description

Introduction to Technical Description

Explains the purpose of this section: to provide functional descriptions for technicians.

General Description of PUMA T2 Internals

Details the internal components of the PUMA T2, including connectors and circuits.

PUMA T2 Mechanics

Describes the mechanical layout of the radio, including top, front, and connector placements.

Base Band Section

Defines the architecture, functional blocks, and interfaces of the base band board.

Power Supply

Illustrates the power supply block diagram and required voltages for base band circuits.

Radiofrequency Section

Describes the circuitry for signal reception and transmission on the RT board.

External Connectors

Details the PEI connector and headset connector pin-outs and functions.

Installation

Introduction to Installation

Introduces unpacking, repacking, storage, transport, and installation requirements.

Unpacking, Storage, and Transport Requirements

Provides instructions for handling, storing, and transporting the equipment.

Setting Up

Introduction to Setting Up

Describes how to configure a TETRA hand-held radio using a PC tool.

Settings and Configurations

Specifies minimum PC requirements and connection procedures for configuration.

Disposal

Introduction to Disposal

Contains general instructions for the disposal of hazardous materials.

Dismantling and Disposal Procedures

Outlines precautions for dismantling and disposing of equipment at its end-of-life.

Provisions for Re-use

Addresses compliance requirements when equipment is sold for re-use.

Preventive Maintenance

Introduction to Preventive Maintenance

Explains that preventive maintenance is limited to checks, inspection, and cleaning.

Preventive Maintenance Forms

Summarizes preventive maintenance operations and their periodicity.

Troubleshooting

Introduction to Troubleshooting

Introduces troubleshooting techniques for identifying and resolving equipment failures.

Radio Tests with Radio Test Set

Details power and sensitivity tests using a TETRA RADIO TEST SET.

Troubleshooting Flow Diagrams

Provides flow diagrams for diagnosing and resolving specific equipment issues.

Corrective Maintenance

Introduction to Corrective Maintenance

Covers replacement operations for antenna, radio body, and battery.

Corrective Maintenance Forms

Summarizes operations and forms for replacing parts at maintenance levels I and II.

Appendix A: Battery Charger

Appendix B: Antenna & Accessories

Antenna (PUMA T2-400, T2-430, T2-470)

Describes characteristics of antennas for specific frequency bands.

Antenna (PUMA T2-870)

Details characteristics of the antenna for the PUMA T2-870 model.

Leather Case and Nylon Bag

Describes cases allowing full functionality with the radio unit inside.

Belt Clip

Explains the clip for attaching the unit to a user's belt.

PTT Microphone with Internal Speaker

Details the audio kit comprising a PTT microphone and loudspeaker.

Earphone for PTT Microphone

Describes the earphone kit used with the PTT microphone for audio output.

Lapel Microphone KA197;KA297

Details features of audio kits KA197 and KA297, including PTT and microphone.

Appendix C: Vehicular Adapter

Appendix D: NiCd, NiMH and Li-ion Batteries

Introduction to Batteries

Introduces the three battery families (NiCd, NiMH, Li-ion) compatible with PUMA T2.

Li-ion Battery

Describes the Li-ion (2700 mAh) battery, including mechanical and electrical characteristics.

Battery Pack Layout and Protection Circuit

Details the circuitry and protection mechanisms of the battery pack.

NiCd & NiMH Battery

Describes the NiCd and NiMH battery packs, including their technical references.

OTE PUMA T2 Specifications

General IconGeneral
RAM1GB
Internal Storage8GB
Camera5MP Rear, 2MP Front
Processor1.3 GHz Quad-core
Expandable StorageYes, up to 32 GB
Operating SystemAndroid
ConnectivityWi-Fi, Bluetooth, GPS