LMS6002D adopted for Loctronix’s Advanced Indoor/Outdoor Location, Navigation and Communications Development SDR Module ASR-2300

Loctronix open source navigationLoctronix Corporation, a provider of unified positioning solutions for GNSS-challenged environments, announced the availability of its new software-defined radio (SDR) module, the ASR-2300, for developing high-performance positioning, navigation and timing (PNT) and communication applications. The ASR-2300 will be on display September 16-19 at the Institute of Navigation annual meeting, ION 2013, in Nashville, TN.

“The ASR-2300 delivers advanced SDR capabilities in a small, mobile form-factor enabling developers to readily create and field complex SDR-based solutions. The module moves SDR out of the lab and into production, providing the critical piece for tapping advanced, multi-sensor/signals of opportunity for high-performance PNT,” stated Michael Mathews, Loctronix’ CEO and Founder.

According to Mathews, “The ASR-2300 is unique amongst the growing number of SDRs, having multiple, fully-integrated RF paths supporting reception of GNSS, cellular, ISM band, and UHF signals of opportunity. The ASR-2300 will benefit SDR developers working on demanding scientific, military, aerospace and commercial/industrial applications.”

The ASR-2300 is a multiple-input and multiple-output (MIMO) transceiver module incorporating two wideband Field Programmable RF (FPRF) transceivers (300 MHz to 3.8 GHz) from Lime Microsystems, 10-axis accelerometer/gyro/compass/barometer sensors, and a large programmable FPGA capable of over 300 MiB/sec sustained communications with a host processor via USB 3.0 interface. The module’s nine integrated RF path options and low size, weight, and power characteristics contribute to ease of integration and portability. Accommodating both internal 1 PPM TCXO or external frequency reference, multiple ASR-2300s can be inter-connected via an expansion port and/or UART interface, supporting real-time reception / transmission of 4, 6, 8 or more signals without the need for significant additional hardware.

With on-board flash for storing developer customizable firmware and FPGA logic, the ASR-2300 can be configured to operate in a variety of different power profiles, maximizing battery life without requiring a host processor. The modules will be factory-programmed with only the RF receiver capabilities enabled. Developers can enable transmit functionality by modifying the firmware and waveforms.