TST TQ0125AA0000

"Base Product Number" (BPN) refers to the fundamental identifier assigned to a component by the manufacturer. This number is used to identify a specific product family or series of components that share common features, characteristics, or functionality. The BPN is usually part of a larger part number or order code that includes additional information, such as variations in packaging, tolerance, voltage ratings, and other specifications.

In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.

There are several different types of antennas in three broad categories: omni-directional, directional, and semi-directional.

Frequency (Center/Band) is a parameter commonly found in electronic components such as filters, amplifiers, and oscillators. It refers to the specific frequency at which the component is designed to operate most efficiently or effectively. In the case of filters, it indicates the central frequency around which the filter provides maximum attenuation or passband characteristics. For amplifiers, it denotes the frequency at which the gain is optimized. In oscillators, it represents the frequency at which the device generates a stable and consistent output signal. Understanding the Frequency (Center/Band) parameter is crucial for selecting the right component for a given application to ensure optimal performance and functionality.