32000519A

3-2000519A module are fully programmable multichannel PLL based FSK transceiver, with dual IF conversion and software channel selection in the 868Mhz ISM bands. The typical transmission output power is 10mW ( +10dBm ) and the sensitivity in receive mode is –108dBm. The dual IF conversion, together with the SAW front end filter, allows for a highly selective module, with outstanding side channel noise immunity, ideal for industrial application and wireless RS232 and RS485 replacement. The transmitter output frequency can be set digitally by software and is stabilised by a closed loop control. The RSSI signal can be read by the software with great accuracy, so that the output power can be matched to the strength of the received RF signal, optimising power as a function of the required range.

• 868MHz FSK transceiver
• Typical power supply of 3.3V
• The module is based on a state of the art AT86RF211 transceiver
• Developed according to I-ETS-300-220 e and I-ETS-300-683 European Standard
• Very high noise immunity
• SAW front end filter and dual IF ceramic filter

應用

Industrial, Wireless, Communications & Networking, Consumer Electronics, Security, RF Communications