Spectrum Analyzer Signal Hound USB-SA44B

Order the Signal Hound USB-SA44B spectrum analyzer at an affordable price!

The Signal Hound USB-SA44B is a compact USB spectrum analyzer for precise signal measurements. It is used in telecommunications, electronics and scientific research. The device connects to a PC via USB 2.0, without requiring external power.

The frequency range from 1 Hz to 4.4 GHz allows you to analyze low- and high-frequency signals. The device is suitable for diagnosing radio transmitters, searching for interference and testing components. Built-in preamplifier (from 500 kHz) increases accuracy when working with weak signals.

Advantages of the model for professional use

Wide bandwidth (0.1 Hz...250 kHz) provides spectrum detail. Self-noise level of -161 dBm guarantees high sensitivity. -90 dBc/Hz phase noise at 1 GHz eliminates measurement distortion.

Standard software supports harmonic, modulation and phase noise analysis. The maximum signal level of +10 dBm allows you to work with powerful sources. The operating temperature range of 0...70 °C ensures stability in extreme conditions.

A reference oscillator with an accuracy of ±1×10-6 minimizes synchronization errors. Compact size and portability make the device ideal for field applications. The analyzer is compatible with most laboratory systems and software.

Signal Hound USB-SA44B combines high performance with an affordable price. It is a reliable solution for engineers, researchers and radio amateurs. The device is available in the AEGISKY online store with a warranty and technical support.

Specifications

• Frequency range: 1Hz-4.4GHz
• Bandwidth (RBW): 0.1 Hz…250 kHz
• 5 MHz:
• Self-noise level: -161 dBm
• Phase Noise: -90 dBc/Hz at 1 GHz @ 10 kHz offset
• Maximum measured level: +10 dBm.

Features

• USB spectrum analyzer.
• Preamplifier from 500 kHz.
• Measure phase noise, harmonics and modulation parameters in standard software.
• Operating temperature range 0...70 °C
• Interface: USB2.0
• Reference oscillator: ±1×10-6.