Signal Hound, USB-SA44B

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Signal Hound, USB-SA44B
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Product description

The Signal Hound USB-SA44B spectrum analyzer and measurement receiver is compact and simple to use. It has become a popular tool for general lab use, electronic repair technicians, engineering students, ham radio enthusiasts, and electronics hobbyists alike. Although it is small and affordable, the USB-SA44B has the sensitivity, accuracy and dynamic range you’d expect in a unit many times its cost.

The USB-SA44B has a preamplifier for improved sensitivity and reduced LO leakage. There is also a thermometer for temperature corrections, allowing accurate amplitude measurements over the entire operating temperature range.


Technical details :

  • Frequency range 1 Hz to 4,4 GHz
    • Low noise amplifier available above 500 KHz
  • Range RBW 0.1 Hz to 5 MHz
  • Wide dynamic range: -151 dBm to +10 dBm
  • RF Preamplifier (Everage noise level from 11 to 16 dB lower)
  • AM and FM Demodulation Measurements
  • Demodulates AM/FM/SSB/CW audio in real-time
  • High Dynamic Range Measuring Receiver
  • USB 2.0 communications at 480 MBPS
  • No external power supply needed - draws power from USB
  • Compatible with Windows operating systems (Windows XP or newer recommended)


RADCOM (Radio Society of Great Bretain 2011) review

  • Demodulator: Demodulates AM/FM/SSB/CW audio in real-time
  • Display: Connected with USB cable to PC
  • Max. Frequency: 4.4 GHz
  • Min. Frequency: 1 Hz
  • Max. Level: 10 dBm
  • Min. Level: -151 dBm
  • Tracking generator: Option TG44A
 € 999,00