User's Manual

Precyse Technologies, Ltd..
Date: 10 March 2013 Page 6 of 10
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Product description
Vehicle AGPS tag:
The SA Tag is used to track assets in real time. It is based on an RF transceiver and a
microcontroller.
It uses the Precyse N3 proprietary protocol which provides a 2 way, half duplex communication
with the base station.
The unit is powered by a vehicle battery.
Technical Parameters
Models:
E3-HuTag-AGPS Part number: SA91/004201
Performance:
Read range: up to 1km. (Within line of sight)
Write range: up to 1km. (Within line of sight)
Read rate: 250Kbps.
Write rate: 250Kbps.
Communication:
Frequency: 905-917.14MHz within ISM license free band
Modulation: 2-FSK
Channel bandwidth: 812KHz
EIRP: Up to 18dBm, digitally controlled
Communication protocol: N3.
Transmission: Event base and on demand
External interfaces: 2 buzzers, GPS receiver.
Internal sensors: motion, accelerometer, temperature sensors.
Electrical:
Power supply: 12/24Vdc car battery.