UNI-T offers software options for use with its UTS3000B spectrum analyzers. Part numbers for each are as follows:

• UTS3000B-AMA - Analog demodulation
• UTS3000B-AMK - Advanced measurement kit
• UTS3000B-EMI - EMI measurement
• UTS3000B-VSA - Digital demodulation

The UTS3000B-AMK activates a number of testing function of the UTS3000B spectrum analyzer.

• Channel Power: Channel power measurement is essential for engineers to determine the total power contained within a specific frequency channel. This function is crucial for ensuring that signals adhere to regulatory limits and for assessing the power efficiency of communication systems.
• Time Domain Power: Time domain power analysis provides valuable insights into signal behavior over time. Electrical engineers leverage this function to understand signal dynamics, detect transient events, and diagnose issues such as overshoot, undershoot, or ringing in both digital and analog signals.
• Occupied Bandwidth: Occupied bandwidth measurement is a vital tool for RF engineers to determine how much frequency spectrum a signal occupies. This capability ensures that transmitted signals fit within allocated frequency bands, preventing interference with other systems and ensuring compliance with regulatory requirements.
• Third-Order Intermodulation: In the realm of RF systems, third-order intermodulation distortion (IMD3) is a critical parameter. It measures the generation of unwanted intermodulation products when multiple signals mix within a nonlinear device. Engineers rely on this analysis to ensure signal purity and minimize distortion in communication systems.
• Adjacent Channel Power: The measurement of adjacent channel power is of utmost importance in RF systems. It quantifies the power leakage into neighboring frequency channels, crucial for preventing interference between adjacent channels. This functionality ensures efficient utilization of the frequency spectrum, especially in applications like wireless communication and broadcasting.
• Spectrum Monitoring: Spectrum monitoring provides engineers with a real-time view of the entire frequency spectrum. RF engineers use this function for spectrum surveillance, interference detection, and frequency allocation management in crowded RF environments. It aids in maintaining the integrity of signal transmission.
• Carrier-to-Noise Ratio (CNR): CNR measurement plays a pivotal role in evaluating the signal strength relative to the noise level in a communication system. It is an essential parameter for assessing the quality of received signals, optimizing receiver sensitivity, and ensuring reliable data transmission.
• Harmonic Analysis: Harmonic analysis is a critical tool in RF and power electronics. It assesses the presence and strength of harmonic frequencies within a signal. This capability is vital for detecting unwanted harmonic content, ensuring compliance with emission standards, and preserving signal integrity.