AW2400Tx

**SSR (OEM)** 2405 MHz to 2480 MHz

DSP based OEM Radio Modem with Built-in wireless link Monitoring and Management Tools:

Unlicensed operation modes
3 miles Maximum Distance Range
Data Speed over the air 14,400 to 57,600 bps
Programmable Output Power—0 dBm to 20 dBm in 1.2 dB steps (1 mW to 100 mW)
Data Speed over the serial ports 300 to 115,200 bps
Testing, monitoring and control of the unit over the air.
The RS-232/RS-485 style interface with standard CMOS signal levels makes the electronic integration easy.

ArWest Communications Corp. exceeds established standards within the SCADA and outdoor telemetry markets with the release of AlphaWave2400Tx (AW2400TxTM) series Spread Spectrum integrated wireless modem, another in a series of next generation radio modem products. The AW2400TxTMradio modem provides a high-speed Point-to-Point and Point-to-Multipoint wireless data transfer at up to 57.6 kbps.

The ArWest range of Spread Spectrum products were developed to exacting customer needs and to have pin-to-pin compatibility with our range of VHF and UHF Narrow Band Radio Modems.

Specifications

Operating Frequency Range	2405 – 2480 MHz
Modulation Technique	O–QPSK
Error Vector Magnitude	8%
20 dB bandwidth	2.8 MHz
Spreading Technique	DSSS
Number of Channels	20
Chip Rate	2000 kchip/sec
Radio Protocol (Comm. Mode)	Time Division Duplex (TDD) Time Division Multiple Access (TDMA)
Max. Distance Rangew/ 2.1 dBi dipole antenna	3 miles / 5 km
Channel Data Rate System Gain (Ant. gain not incld)	57.6 kbps 134 dB	28.8 kbps 137 dB	19.2 kbps 140 dB
End to End delay	33 ms
Power Consumption	< 700 mW – 100 mW continuous transmitting mode < 450 mW – transmit with 30% duty cycle (100 mW Output) < 500 mW – 50 mW continuous transmitting mode < 360 mW – transmit with 30% duty cycle (50 mW Output) < 300 mW – receive mode
Reference Oscillator Frequency	16 MHz
Reference Oscillator Accuracy	±10 ppm
Type of Emission	FCC–CFR–47 Part 15 §15.247 ETSI EN 300 328 / ETSI EN 300 400