CDRX-1000 2016-10-13T19:29:51+00:00

CDRX-1000 HF/IF Channelizing Digitizer

The CDRX-1000 channelizing digitizer leverages FlexRadio Systems’ superior SDR technology to provide up to 10 synchronous, 200kHz bandwidth receiver channels – each delivering greater than 100dB two-tone, third order close spaced dynamic range in a compact 4U chassis. The 10 channels may be tuned independently or synchronously over an input range of 100kHz to 80MHz. The output is streamed over Gigabit Ethernet using the industry standard VITA-49 communications protocol.

CDRX-1000 Primary Use Case Applications

  • Remote HF receiving operations
  • Signals Intelligence and Exploitation
  • Cognitive radio research and deployment
  • Multi-channel real time synchronous signal digitizing
  • Geolocation receiver arrays

Receiver Specifications

  • Channels: 1 to 10
  • Frequency Range: 100 kHz to 100 MHz in 250mHz steps (under-sampling above 71 MHz)
  • Conversion: Direct conversion quadrature base-band sampling
  • Bandwidths: 6 kHz, 15 kHz, 200 kHz
  • ADC Sampling Rate: 200 ksps
  • ADC Resolution: 24 bit
  • DDS Clock: 1 GHz

Receiver Data Output

  • Data I/O Format: 32 bits per channel streaming I/Q in VITA-49 format over UDP/IP
  • Data Output Transport: 1000Base-T (Gigabit) Ethernet
  • Bandwidth per Channel: 13.5 Mb/s
  • Streaming Data Target: Selectable by channel
  • Time Stamp Resolution: 1 ns
  • Control Interface: VITA-49 style TCP/IP
  • Firmware Updates: Update over Ethernet
  • Streaming Data I/O Connector: RJ-45 Female
  • Control Connector: RJ-45 Female

Integrated GPS Engine

  • GPS Receiver Type: 12-channel GPS L1, 1575.42 MHz, C/A 1.023 MHz Timing-Optimized Receiver
  • GPS Antenna Gain: Active antenna, 18 dB to 36 dB gain
  • GPS Antenna Voltage: 3V / 5V Selectable
  • GPS Antenna Connector: BNC Female; (Note: GPS antenna not included)

Electrical

  • Input Voltage Range: 85 - 265 VAC single phase or 120 - 370 VDC
  • Input Frequency Range: 47 - 63 Hz
  • Input Fuse Rating: 75W max
  • Input Connector: IEC 60320 - C14 Panel Mount
  • Optional Low Voltage DC Input: 12VDC +/-5%

Mechanical

  • RF Shielded Enclosure: Rack mountable
  • Height: 7" (4U Nominal height)
  • Width: 17.75" (Nominal 19" rack mounting)
  • Depth: 17.75" (Including front panel SMA connector)

Environmental

  • Operating Temperature Range: 0 degrees Celsius to +40 degrees Celsius
  • Optimal Performance Temp Range: +10 degrees Celsius t0 +30 degrees Celsius
  • Operating Humidity: 5% to 95%

The following product datasheets are available for download.

CDRX-1000 Datasheet (715 KiB)

For more information contact FlexRadio Systems Commercial Sales.