www.rfm.com e-mail: info@rfm.com page 1 of 1 ?2009 by rf monolithics, inc. DNT900DK - 1/5/09 general overview the dnt900 development kit is available as part number: DNT900DK the dnt900 fhss transceiver module is a low cost, high-power solution for point-to- i/o point and point-to-multipoint wireless systems in the 900 mhz ism band. the rf outpu t power of the dnt900 can be set from 1 mw to 1 w, and the rf data rate can be set from 38.4 to 500 kb/s. the dnt900 receiver includes a low-noise preamplifi er protected by two saw filters, providing an excellent combination of receiver sensitivity and out-ofband interference rejection. the dnt900 module includes analog, digital and serial i/o, providing the flexibility and versatility to serve applications ranging from cable replacement s to sensor networks. the dnt900 transceiver module is easy to integrate and provides robust wireless communications up to 40 miles in line- of-sight installations. kit includes: ? two dnt900p radios installed in dnt900 interface boards (labeled base and remote) ? two 2 dbi dipole antennas with two u.fl coaxial jumper cables ? two 9 v wall-plug power suppliers, 120/240 vac, plus two 9 v batteries (not shown above) ? two rj-45/db-9f cable assemblies, one rj-11/db-9f cable assembly, two a/b usb cables ? one DNT900DK documentation and software cd items needed: ? one pc with microsoft windows xp or vista oper ating system. the pc must be equipped with a usb port or a serial port capable of operation at 9.6 kb/s. key features: ? 900 mhz frequency hopping spread spectrum transceiver ? point-to-point and point-to-multipoint network topologies ? transmitter power configurable from 1 mw to 1 w ? rf data rate configurable from 38.4 to 500 kbps ? serial port rate up to 460.8 kbps for streaming applications ? 128-bit aes encryption ? separate serial port for diagnostics ? analog and digital i/o for sensor applications ? fcc and canadian ic certified for unlicensed operation 900 mhz fhss transceiver module with i/o development kit DNT900DK development kit user?s guide ( click here )
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