User's Manual

2
1.1 Special Features
The following list highlights some of the special features of the FDL01TU. For more
complete system specifications please refer to p.66 S
PECIFICATIONS .
• Approved under FCC Part 15.247 rules -- no special user license required
• Operating range greater than 1000 feet, line-of-sight -- configurable as a repeater for
extended range of application service area
• 2.4 GHz Direct Sequence Spread Spectrum (DSSS) communication system provides
unsurpassed immunity to interference and RF noise
• Diversity transmitting / receiving function is employed, which is practically
invulnerable to multipath fading
• Fast switching Time-Division-Duplex (TDD) provides virtual full-duplex
communication between terminal equipments at rates up to 230.4 kbps
• 76 user selectable frequencies allow up to 26 independent networks to operate
simultaneously in the same area
• Single fixed frequency communication or multi-access communication (automatic
selection of an vacant frequency from a defined group of frequencies) allows the user
to select the best frequency use for the application
• Supports 1:1, 1:n, and n:m wireless network topology
• Serial communication interface allows direct connection to a micro controller chip. By
converting its level by the external interface circuit, conformable to RS232C, RS422
and RS485
• Small size allows easy integration with many systems (1.97" x 1.18" x 0.31" / 50 x 30
x 8 mm)
• Supply voltage range is DC voltage in 3.5 to 7.0 V DC