NDR318 8-Channel HF/VHF/UHF Digital Tuner


8-Channel General Purpose ReceiverThe NDR318 is an affordable standalone 8-Channel wideband digital tuner that converts the HF/VHF/UHF spectrum to digital IF (I/Q or Real) data over 10 Gigabit Ethernet interfaces. The NDR318 includes 8 independent tuners that each cover the 2 MHz to 6000 MHz frequency range with a 40 MHz instantaneous bandwidth. Each channel can tune independently or the tuners can operate phase coherently for applications such as beam forming or direction finding (the unit supports both 4-channel and 8-channel phase coherent operation). To enable Geolocation applications, the NDR318 includes an on-board GPS receiver, an external 1PPS input, precision time-tagged digital IF data formatted based on the VITA-49 standard and a tunable calibration signal that covers 25 MHz to 6000 MHz.




  • Narrowband Signal Processing
  • Radio Receiver Systems
  • Spectrum Monitoring Systems
  • Test and Training Systems

For a formal quotation, please contact sales@cyberradiosolutions.com

NDR318Technical Datasheet
NDR318 Technical Datasheet
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