XTR-8LR-USB
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User Manual
The technical features can change without forecasting. AUR°EL S.p.A doesn’t assume any responsability of demage due to the improper use of the device.
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AUR°EL S.p.A.
Via Foro dei Tigli, 4 - 47015 Modigliana (FC) – ITALY
Tel.: +39.0546.941124 Fax: +39.0546.941660
http://www.aurelwireless.com
- email:
Rev 1.3 18/11/2019
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XTR-8LR-USB with external antenna
XTR-8LR-USB is an half duplex transceiver perfectly suitable for long range communication thanks to its
patented “
LoRa ™”
modulation technique, capable to ensure high interference immunity, very low current
consumption and high sensitivity.
Comparing this kind of modulation with the classic ones, XTR-8LR-USB has highly improved the sensitivity
of the receiver up to 20 dBm, ensuring long budget-link with output power and current consumption much
lower.
Transceiver works in 869,40÷869,65MHz (100mW, ver. 8LR100) and 868÷868,6MHz (25mW ver. 8LR10)
European bands with possibility to set the channel width .
XTR-8LR-USB is a radio-modem with Usb interface, used as receiver or data concentrator coming from
XTR-8LR10 and XTR-8LR100 modules. It can handle addressing data for point-to-multipoint or star
networks.
Main radio parameters might be set up smoothly via command mode procedure.
Operating voltage is 5V, current consumption is 20 mA in reception, 135 mA in transmission (+20dBm
ERP).
Main features
Application
Direct transmission or radiomodem mode.
No encoding or preamble is requested.
AT commands for parameters setting of internal
registers.
HyperTerminal
*
compatible.
Channels: 7 max.
Small form factor
( 25x70x13mm ).
UART data rate: 9600, 19200, 115200 bps.
Emitted power: max 100 mW.
Sensitivity from -118 to-144 dBm.
Operating voltage: 5V.
Standard distance: 8000 m.
Home and building automation
Irrigation control
Energy monitoring
Industrial sensors
SCADA
Alarms
Automatic Meter Reading
