User's Manual

©2001 MaxStream, Inc. 24XStream™ Wireless OEM Module Manual v2.8
9
Specifications
X24-009 X24-019
General
Frequency Range 2.40 to 2.4835 GHz, unlicensed ISM Band
Type Frequency Hopping Spread Spectrum Transceiver
Frequency Control Direct FM
Transport Protocol Various Monitoring and Addressing Modes – see “Networking and
Addressing” section
Channel Capacity Hops through 25 channels. Features 7 different hop sequences.
Serial Data Interface Asynchronous CMOS (TTL) signals, 5V levels
Serial Interface Baud Rate Configurable from 2400-57600
bps
*1200 bps available
Configurable from 2400-57600
bps
Data Throughput 9600 bps 19200 bps
Performance
Channel Data Rate 10k 20k
Transmit Power Output 63 mW 63 mW
Rx Sensitivity -105 dBm –102 dBm
Range* Indoor: 150’ to 375’
Outdoor: 1.4mi. with dipole, over
12 mi. with high gain antenna
Indoor: 106’ to 265’
Outdoor: 1 mi. with dipole, over
8.5 miles with high gain antenna
Power Requirements
Supply Voltage 5 VDC +/-0.25V
Current Consumption Tx – 240 mA nominal, Rx – 70 mA nominal
Power Down mode –1 microamp
Other cyclic power-down modes available – see “Low Power Modes” section
Physical Properties
Board Size 1.6” x 2.85” x .35” (4.06 x 6.86 x .89) cm
Weight 0.8oz (24g)
Connectors 11 pin and 4 pin 0.1” spaced male Berg type headers
Operating Temperature Standard: 0ºC to 70ºC
Industrial version: -40ºC to 85ºC available
Antennas
Antenna Connector MMCX Female or Reverse Polarity SMA Male
Approved Antennas Integral wire antenna (factory installed)
1/4 wave flexible monopole
1/2 wave flexible dipole, SMA