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bos1234
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What exactly is a zero-span circuit? How does it work?
bos1234 said:What exactly is a zero-span circuit? How does it work?
vk6kro said:The input voltages were 100 mV and 40 mV.
I think you are using 400 mV.
I got a gain of 333.
Zero-span circuits are a type of electronic circuit that is designed to have zero frequency deviation from the intended output frequency. This means that the circuit is very precise and does not introduce any additional frequency components into the output signal.
Zero-span circuits typically use a combination of analog and digital components to generate a precise output frequency. They often involve techniques such as phase-locked loops and frequency synthesis to stabilize and control the output frequency.
One major advantage of zero-span circuits is their precision and stability. They are commonly used in applications where accurate frequency control is critical, such as in telecommunications, radar systems, and scientific instruments. They also have low noise and distortion, making them ideal for high-performance applications.
Zero-span circuits are commonly used in frequency synthesizers, which are used to generate precise frequencies for a variety of applications. They are also used in signal generators, spectrum analyzers, and other test and measurement equipment. In addition, they can be found in many consumer electronics such as radios and cell phones.
Unlike other types of circuits, zero-span circuits have very tight frequency control and do not introduce any additional frequency components into the output signal. They are also typically more complex and require more precise components and design techniques. Additionally, they are often used in specialized applications where precision and stability are crucial.