916.50 MHz Transceiver Module

The DR3300 transceiver module is ideal for short-range Wireless data applications where robust operation, small size and low power consumption are required. The DR3300 utilizes RFMs TR1100 amplifier-sequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. The receiver section of the TR1100 is sensitive and stable. A wide dynamic range log detector provides robust performance in the presence of on-channel interference or noise. Two stages of SAW filtering provide excellent receiver out-of-band rejection. The TR1100 transmitter is optimized amplitude-shift keyed (ASK) modulation at data rates up to 1 Mbps. The transmitter employs SAW filtering to suppress output harmonics, facilitating compliance with FCC 15.249 and similar regulations. The DR3300 includes the TR1100 plus most configuration components in a ready-to-use PCB assembly, excellent for prototyping and intermediate volume production runs. By RF Monolithics, Inc.