User's Manual
Table Of Contents
- Foreword
- Important Safety Information
- Contents
- About this Document
- Related Publications
- Product Description
- Features
- Specifications
- Air Interface
- Product Functionality
- Contents
- Integration Goal and Objectives
- Customer Problem Isolation
- Wireline and Wireless Communications
- Design Tips for Serviceability
- Environmental Issues
- Regulatory Requirements
- Contents
- Power Supply
- Host Interface
- Power Management
- Antenna Systems
- Hardware Recommendations
- Battery Selection Criteria
- Contents
- Hardware Integration
- Application Software
- Final Assembly
- Installation
- Troubleshooting
- End User Problem Resolution
- Service Depot Repair
- Contents
- Accessories and Options
- Abbreviations and Acronyms
- Desense Overview
- Desense Measurement Techniques
- Preparing the Device Under Test
- Performance Goals
- Methods of Controlling Emissions
- Antenna
- Summary
- FLEX Application Protocol Licensing
- Licensing
July 23, 2002 2-5
CreataLink2 XT Hardware Integrator’s Guide General
Features
Features
The CreataLink2 XT device incorporates the following features.
• Compact package with four mounting holes
• External SMA female coaxial connector
• Configurable battery-save mode for reduced average power consumption
• Selectable transmit power at antenna connector
NUF3902: 0.5W, 0.75W, 1.0W, 1.5W and 2.0W
NUF8006: 0.25W, 0.5W, 1.0W, 1.5W, and 2.0W
• Asynchronous transistor-transistor logic (TTL) or RS-232 serial port interface
that supports standard baud
• Alternate transmitter power source connection
• 8 Bi-directional I/O lines available for external interfacing; 2 driven outputs
and 6 open collectors
• 2 A/D input lines available for reading analog signals
• Receive frequency range:
NUF3902: 940-941 MHz
NUF8006: 929-941 MHz
• Transmit frequency range:
NUF3902: 901-902 MHz
NUF8006: 896-902 MHz
• Two-way paging protocols:
NUF3902: ReFLEX 50 (R50)
NUF8006: ReFLEX 25 (R25)
• Duplicate message detection/deletion
• Out-of-range indication
• Individual and broadcast message addressing
• 2000-byte uplink message length
• Single fragment, approximately 1000-byte downlink message length
• Backup battery option for SRAM
• FLASH for third-party on-board application or non-volatile storage
•32KB RAM for messages
• JTAG interface for software debugging
•External reset
➧
Although the data transceiver can receive messages of up to 1000 bytes in length,
the carrier might not send this amount of data in a single transmission. Obtain
maximum single fragment message length from your carrier.