RFM offers a full set of custom embedded wireless networking solutions like Zigbee wireless mesh sensor networks, RF modules, IC transceiver, IC transmitters and IC receivers. RFM, Inc. manufactures low power wireless and RF radio modules, wireless mesh nodes for distributed sensing on distributed sensor networks. Low Power radio, n../arrowband and short range devices, front end saw filters, active RFID, RFIC, coupled resonator filters, single silicon chips in the 70MHZ and 300-1000Mhz range.
RFM SAW-Based Radio Products include RFM second and third generation ultra-low-power, proprietary amplifier-sequenced hybrid
(ASH) radio architecture. RFM SAW-Based radios are integrated RF ICs with quartz SAW filtering and frequency control components built into
a single hybrid to greatly simplify and speed up the RF design task. No external RF filters, IF filters, resonators or crystals are required. RFM
SAW-based radios include transmitters, receivers, and transceivers operating in 300 - 1000 MHz frequencies. Featuring OOK / ASK for singlechannel
frequency and high out-of-band rejection where 80 dBm is typical, RFM second and third generation SAW-based radios are easy to
optimize for a variety of applications.
Second Generation ASH Technology
Third Generation ASH Technology
Short-range - 200 meters line-of-sight
Ultra-low-power consumption with very long battery life
TX current of 6 mA
RX current of 1.8 mA
Data rates: 115.2 kb/s to 1 Mb/s
Adjustable Transmit Power up to 0 dBm
Sleep Mode Current 700 nA
Digital Interface
Longer-range - 600 meters line-of-sight
Very low power with excellent receiver sensitivity
TX current of 32 mA
RX current of 4.3 mA
Data rates: 115.2 kb/s
Adjustable Transmit Power up to 10 mW
Sleep Mode Current 200 nA
SPI Interface
Additional features include DSSS, Clock Recovery, and Start Symbol
frequency control components built into
a single hybrid to greatly simplify and speed up the RF design task. No external RF filters, IF filters, resonators or crystals are required. RFM
SAW-based radios include transmitters, receivers, and transceivers operating in 300 - 1000 MHz frequencies. Featuring OOK / ASK for singlechannel
frequency and high out-of-band rejection where 80 dBm is typical, RFM second and third generation SAW-based radios are easy to
optimize for a variety of applications.
