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.

RFIC & SAW-Based Short-range Radios                                   see ALL Application Notes

Application Notes
2nd Generation ASH Radio PCB Gerber Files (10mWpcb_1522001x1.zip)
2nd Generation ASH Radio PCB Gerber Files (SM20HEMI_1528002x2.zip)
2nd Generation ASH Radio PCB Gerber Files (SM20LEMI_1528001x1.zip)
2nd Generation Ash Receiver 5V to 3V Conversion
2nd Generation ASH Transceiver 10 mW Power Amplifier Circuit Board
2nd Generation ASH Transceiver Designers Guide (English)
2nd Generation ASH Transceiver Designers Guide (Japanese Translation)
3rd-Generation ASH Transceiver Designer’s Guide
Antenna App Note: Part I Loop Antennas
Antenna Lengths
Antennas for Low Power Applications
ASH Transceiver Antenna Impedance Matching
Assembling ASH Radio Products Onto Customers' PWBs
Comparison Between OOK/ASK and FSK Modulation Techniques for Radio Links
Design and Certification of ASH Radio Systems for Japan
ESD Protection
FCC Regulations
Hand Soldering for TX, RX, and TR
High Data Rate SAW-Stabilized ASK Transmitter
Low Power ASK Transmitter
OOK Vs ASK Vs FSK
Reflow Soldering of SMD Products To Printed Wiring Boards (PWBs) Using Lead-Free Solder
Removing the TX, RX, and TR from the PCB
RFIC Battery Life Calculator
RFM 1% Transmitter Duty Cycle Calculator
RFM Battery Life Calculator
SAW Based Transmitter Design Notes
Saw-Stabilized FSK Oscillator
Simple Clock & Data Recovery
Transmitter Design Notes
TRC101-102 FHSS
TRC102 Range Test at 433.92MHz
Unique Considerations for Data Radio UARTS (AN43)
Using the TR8100 in ISSS Mode
World Wide Frequency Allocations for RFM's Transceivers, Transmitters and Receivers

White Papers                                                                                                             back to top
Advances in SAW Technology (LPRA Presentation)
Saw-Based Hybrid Transceivers in Slam Packaging (AN41)

Software                                                                                                             back to top
2nd Generation ASH Design Assistance Software (Version 2.5.4)
2nd Generation ASH Transceiver Software Designer's Guide (Updated, Faster Software)
RX Software Uart Example
Virtual Wire® Development Kits & Software