NB868-25mW Module Highlights * RF Narrow Band Module * Range up to 4 km * 25mW / 14dBm * Free frequencies 863-870MHz With its unrivaled performance (RF sensitivity -120dBm / link budget 134dB), Available in Ready-to-use version, this module focuses on ease of our Low power NB868 allows to implement data transmission over long integration, even for non RF specialists, thus limits technological distances while maintaining very low power consumption. risks, development time and costs. This module uses license-free frequencies and enables a two-way digi- The Narrow Band modules have been certified by a notified tal link over a range up to 4 km (line of sight). organization as being compliant with the 2010 version of the RTTE European Directive EN300-220 radio standard. The use of Narrow Band technology allows a large number of available channels in the frequency band allowed : +500 channels @ 14dBm/2.4kbps. You can therefore consider the use of many products on the same site without disturbances or blindness. Performances Range : up to 4 km Power : 25mW Radiated RF power : 14dBm Sensitivity : -120dBm Frequencies : 863-870MHz RF data rate : de 2.4 a 57.6 kbps Modulation : GFSK Hardware Interfaces : UART Microcontroler : STM32 ARM Cortex-M3 RF chip : TI CC1120 Firmware Transparent Mode Addressed Mode Repeater mode Packet mode Secured mode Pin configuration & Dimensions Consumption & needs Operating voltage : 3-3.6V Consumption (stdby) : 8 A Consumption (RX) : 24mA Consumption (TX) : 48mA (14dBm) General information Dimensions : 32 x 16 x 3mm Weight : 3 g Operating temperature : -40C /+85C Certified EN300-220 V2010 SMD mounting Reference ARF7764BA NB868-RTU-25mW Module ADEUNIS RF 283 rue Louis Neel - Parc Technologique Pre Roux 38920 CROLLES - France Tel.: +33 (0)4 76 92 07 77 - Fax: +33 (0)4 76 04 80 87 www.adeunis-rf.com - arf@adeunis-rf.com V3.2 *