RFspace SDR-IQ

The RFspace SDR-IQ software defined receiver

The SDR-IQ™ is a 14-bit software defined radio receiver. It offers a broad range of spectrum analyzer and demodulation capabilities.

Specs:

  • Frequency Range: 500Hz to 30 MHz in 1 Hz steps. (Usable down to 100 Hz)
  • Input Impedance: 50 Ohms
  • Clipping RF level (Max Gain): -4dBm (Typ)
  • Maximum Frequency display BW: 190 KHz
  • Sampling Rate: 66.666 MHz
  • I/Q Image Rejection: 80 dB+ (Typ)
  • MDS (500 Hz): -127 dBm @ 14 MHz
  • Input IP3: 15dBm+ (Typ) * Measured with a dither signal
  • Voltage: 5 Volts (USB port powered)
  • Current Draw: 425 mA
  • Connectors: BNC (RF In), USB 2.0, RS-232 (Serial Bi-directional)
  • Indicators: Power (Green), Sample (Yellow), ADC Clip (Red)
  • Dimensions: 3.75×3.75×1.25 Inches
  • Processor: Atmel AT91SAM7S256 w/ JTAG port.
  • Analog Demod: AM, WFM, USB, LSB, N-FM, DSB and CW
  • Measurements Functions: IQ vs. Time, Power vs. Frequency, Power vs. Frequency vs. Time 3D Surface, Power vs. Frequency vs. Time
  • Spectrogram, Power in BW vs. Time, IQ Phase
  • Max FFT Size: 262144 Point
  • Max IQ Recording (All BWs): Unlimited to Hardrive.
  • Screen Update Rate: 50 FFTs/sec , 190 KHz SPAN @ 100 Hz RBW
  • Window Type: Rectangular, Hanning, Hamming, FlatTop, Blackman, Blackman-Harris
  • Displayed Average Noise Level dBm/Hz:-133dBm/Hz TYp. 14.200 MHz
  • Worst Case Spurious Carriers (Birdies):-80dBfs , -100dBfs (typ)

Resources:

  • Manufacturer’s product page – RFspace SDR-IQ
  • Reviews:
  • Retailers:
    • RFSpace
    • Universal Radio
This entry was posted in Made in USA, RFSpace, Software-Defined Radios (SDR) and tagged , , , , , , . Bookmark the permalink.