It covers a wide frequency range from 9 kHz up to 20 GHz. This broad range enables it to be used for a variety of applications across different frequency bands.

With the preamplifier, it has an excellent sensitivity of < - 161 dBm (1 Hz). High sensitivity is crucial for detecting weak signals, which is especially important in applications such as signal analysis in noisy environments.

It combines the functions of a spectrum analyzer, network analyzer, and CAT (Computer - Aided Testing). This integration allows users to perform different types of measurements without the need for multiple instruments. The internal tracking generator, VSWR (Voltage Standing Wave Ratio) bridge, and bias tee are included. The tracking generator is useful for generating test signals, the VSWR bridge helps in impedance - matching and cable testing, and the bias tee is essential for biasing active devices during measurements.

It has a rugged, splash - proof housing. This makes it suitable for use in the field, even in harsh environmental conditions. It can withstand exposure to the elements, which is ideal for outdoor and on - site measurements.

Network Analysis: It can function as a network analyzer, enabling scalar or vector network analysis. This is useful for characterizing the performance of two - port networks such as filters, amplifiers, and transmission lines.
Cable and Antenna Analysis: It is capable of performing cable and antenna measurements. This includes tasks like measuring cable loss, antenna gain, and impedance.
Interference Hunting: As an interference hunting analyzer, it helps in identifying and locating sources of interference in the frequency spectrum. This is crucial for maintaining the integrity of communication systems.
Power Meter Function: It can also act as a power meter, allowing for accurate power measurements of signals.

Its rugged design and built - in handle make it convenient to carry and use in outdoor settings. The feature - packed design simplifies field measurements, making it an efficient tool for routine measurements in the field.