Klystron Frequency Control

Item Name Code (INC) 25857

Radio and Television Communication Equipment, Except Airborne
Federal Supply Class: FSC 5820
NATO Supply Classification Class: NSC 5820
Communication, Detection, and Coherent Radiation Equipment
Federal Supply Group: FSG 58
NATO Supply Classification Group: NSG 58
Item Hits: 17
INC 25857 Klystron Frequency Control
INC 25857 Klystron Frequency Control

A control for the selection of a specific frequency from the frequency range of a klystron type of electron tube. It may have secondary functions such as control of sweep pulse characteristics. See also CONTROL, MAGNETRON FREQUENCY.

Additional Information for Klystron Frequency Control Additional Information for Klystron Frequency Control

Klystron frequency control refers to the methods and techniques used to adjust and stabilize the operating frequency of a klystron amplifier. A klystron is a specialized vacuum tube used in high-power microwave applications, such as radar systems, particle accelerators, and communication systems.

The frequency control of a klystron is crucial to ensure accurate and reliable operation. Here are some common methods used for klystron frequency control:

1. Cavity Tuning: Klystrons often have one or more resonant cavities that determine the operating frequency. By adjusting the dimensions or the capacitance of these cavities, the resonant frequency can be tuned. This method is typically used for coarse frequency adjustments.

2. Magnetic Field Control: Klystrons also utilize a magnetic field to control the electron beam's velocity and interaction with the cavities. By adjusting the strength of the magnetic field, the operating frequency can be fine-tuned. This method is often used for precise frequency control.

3. Electron Gun Control: The electron gun in a klystron generates and accelerates the electron beam. By adjusting the voltage or current applied to the electron gun, the beam's characteristics can be modified, which can affect the operating frequency.

4. Feedback Systems: To maintain stable frequency operation, feedback systems can be employed. These systems monitor the klystron's output frequency and make adjustments to the control parameters, such as cavity dimensions, magnetic field strength, or electron gun settings, to keep the frequency within the desired range.

It's important to note that the specific frequency control methods used in a klystron amplifier can vary depending on the design and application. Additionally, advanced klystron systems may incorporate digital control techniques and automatic frequency control algorithms to optimize performance and stability.

Overall, klystron frequency control is essential for maintaining accurate and stable operation in high-power microwave systems.

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NATO Stock Numbers named Klystron Frequency Control NATO Stock Numbers with Item Name 25857 Klystron Frequency Control Page 1 of 1
RNCC: 3 | RNVC: 2 | DAC: 5
RNCC: 3 | RNVC: 2 | DAC: 2
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 4
RNCC: 5 | RNVC: 2 | DAC: 4
RNCC: 3 | RNVC: 9 | DAC: 3
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
RNCC: 5 | RNVC: 2 | DAC: 5
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: 1
RNCC: 3 | RNVC: 2 | DAC: 4
RNCC: 3 | RNVC: 2 | DAC: 4
RNCC: 3 | RNVC: 2 | DAC: 2
RNCC: 3 | RNVC: 2 | DAC: 6
RNCC: 3 | RNVC: 2 | DAC: 3
RNCC: 5 | RNVC: 2 | DAC: 6
RNCC: 3 | RNVC: 2 | DAC: 2
RNCC: 3 | RNVC: 2 | DAC: 4
RNCC: 3 | RNVC: 2 | DAC: 5