Epiq Solutions Released NDR684 Wideband Radio
The new software-defined radio provides high-speed signal processing in a portable form factor.
Updated on Sept. 22, 2026 in Consumer Electronics
Epiq Solutions has developed the NDR684, a wideband software-defined radio designed to operate across a broad frequency spectrum. The device is built to handle complex RF sensing and direction-finding tasks in congested signal environments.
Why it matters
This technology enables advanced RF survey capabilities by processing massive amounts of data in real-time. It provides the sensitivity and speed required to monitor challenging signal landscapes effectively.
The NDR684 supports frequency ranges from 1 MHz to 18 GHz across four independent channels. Each channel offers 500 MHz of instantaneous bandwidth, with the entire system supported by an AMD Xilinx Zynq RFSoC for signal processing.
The players
Epiq Solutions
This company specializes in the design and manufacture of high-performance software-defined radio platforms for defense and commercial applications.
AMD Xilinx
This technology firm produces the Zynq RFSoC integrated circuits that power advanced signal processing in modern communications hardware.
The details
The unit employs a filter-first super-heterodyne architecture, ensuring high performance through multiple stages of filtering. It supports VITA 49 packet formatting over 100 GbE, allowing for high-speed data transmission in a compact 6.45 x 9.45 x 1.9 inch enclosure.
Timeline
The NDR684 development and features were detailed on September 22, 2026.
The Tech Race
This development follows the VITA 49 radio transport standard, marking a shift toward more unified data protocols in wideband RF hardware. It allows this platform to remain compatible with evolving digital infrastructure as traditional analog signal processing is replaced.
Professional users in RF sensing and engineering will see improved data throughput and faster signal acquisition through the device's 100 GbE connectivity. The portable size and low power draw also allow for greater deployment flexibility in field environments compared to legacy desktop hardware.
The takeaway
The NDR684 emphasizes the industry's move toward higher instantaneous bandwidth and tighter integration of processing power in portable units. Field engineers should look for these specifications when selecting hardware for high-density, congested frequency environments.
Further reading
For more on the latest advancements in hardware, visit our Consumer Electronics section.
Source note: This article includes information reported by Everythingrf.
