Frequency Control Group

Frequency Control Group refers to a specific category of components or devices that are used in Miscellaneous Communication Equipment. These components are responsible for controlling and maintaining the frequency of the communication signals.

In the supply group Communication, Detection, And Coherent Radiation Equipment, Miscellaneous Communication Equipment refers to a broad category of equipment that includes various devices used for communication purposes. This can include items such as antennas, transmitters, receivers, modems, and other communication accessories.

Within this category, the Frequency Control Group specifically focuses on components that are responsible for regulating and stabilizing the frequency of the communication signals. This is crucial for ensuring accurate and reliable communication between different devices.

Some examples of components that may be included in the Frequency Control Group are:

1. Oscillators: These are electronic circuits that generate a continuous and stable frequency signal. They are used to provide a reference frequency for the communication system.

2. Crystal Resonators: These are devices that use the piezoelectric effect of crystals to generate a stable frequency signal. They are commonly used in oscillators and timing circuits.

3. Frequency Synthesizers: These are complex electronic circuits that can generate a wide range of frequencies by combining and manipulating different frequency signals. They are often used in communication systems that require precise frequency control.

4. Phase-Locked Loops (PLLs): These are feedback control systems that can generate an output signal with a frequency that is locked to the phase of an input signal. They are commonly used in frequency synthesizers and frequency modulation (FM) systems.

The Frequency Control Group plays a crucial role in ensuring the accuracy, stability, and reliability of communication signals in Miscellaneous Communication Equipment.