Mountain RF Sensors Inc. Announces the MtRF-4100 Series Radio Direction Finder (RDF) Systems

FORT LAUDERDALE, Fla., Aug. 2, 2016 — Providing another answer to the question “What have you been missing?” Mountain RF Sensors is announcing their new line of Radio Direction Finders, the MtRF-4100 Series. Two years of research & development have produced a system that is accurate, reliable, and cost effective. Utilizing dual 6-element Doppler arrays, the system covers 30 MHz to 1000 MHz. An optional ferrite loop array extends the low-end frequency coverage to 2 MHz.

The antenna array is rugged enough for both land and marine installations. The DF receiver/processor is a complete stand-alone unit and is ideal for remote SIGINT and spectrum monitoring applications. The MtRF-4100 Series support both analog audio (narrow band) and digital I&Q (wide band) outputs. Communication is available via RS-232 serial, USB, and Ethernet ports. The receivers use a 16 bit 130 MHz A/D converter and an Altera Cyclone III FPGA to achieve both high sensitivity and dynamic range.

The MtRF-4100 Series receiver/processor is offered in an 8.75″ x 6.50″ x 2.02″ module or 1U 19″ rack version.

For additional information or to answer any questions you may have, please call 954-968-6566 or visit our website at:

About Mountain RF Sensors:
Mountain RF Sensors, Inc. designs and manufactures radio frequency products for government, military, communications, signals intelligence, search and rescue, vessel traffic systems, air traffic control, spectrum management and UAV applications. Products include radio direction finders, receivers, transceivers, antennas, amplified splitters, SIGINT systems, and classification and decoding products by COMINT Consulting.

On August 2, 2016, posted in: News by

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