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)
