BB201,215 Discrete Semiconductor Products

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The BB201,215 are diode-based variable capacitance (varicaps, varactors) that can be used to produce a wide range of frequency-adjustable voltage-controlled oscillators. These varicaps are used in many different applications as they can provide a wide range of frequency-adjustable voltage-controlled oscillator circuits. The BB201,215 can be used to generate a wide range of frequency-adjustable voltage-controlled oscillator circuits, enabling a wide range of different frequencies to be produced.

BB201,215 have variable capacitance that is determined by the amount of reverse current through the diode. By controlling the amount of reverse current, the capacitance of the diode can be adjusted, allowing for changes in the oscillator frequency.

The maximum capacitance of the diode is determined by the size of the diode. BB201,215 have a maximum capacitance of around 250pF, with a range of around 30pF to 200pF. The amount of reverse current through the diode determines the amount of capacitance that is applied, allowing for the adjustment of the oscillator frequency.

The BB201,215 have a very low series resistance, which allows for a higher level of accuracy when adjusting the oscillator frequency. This also means that the oscillator frequency takes less time to settle and is less susceptible to noise and vibration. This makes the BB201,215 suitable for use in applications with high-accuracy and stable frequency requirements.

The BB201,215 are often used in applications such as radio receivers, point-to-point microwave systems, radar systems, and satellite navigating systems. In these applications, the variable capacitance of the BB201,215 can be used to adjust the frequency for better performance and sensitivity. For example, in a radio receiver, the variable capacitance of the BB201,215 can be used to tune the receiver to different frequencies.

The BB201,215 can also be used in other applications, such as frequency division multiplexing, frequency modulation, and phase locked loop (PLL) circuits. In frequency division multiplexing applications, the variable capacitance of the BB201,215 can be used to divide a high-frequency signal into several lower-frequency bands to facilitate better communication.

In frequency modulation and phase locked loop circuits, the variable capacitance of the BB201,215 can be used to control the frequency of an output signal, or to provide a reference frequency. This can be used to generate outputs with high accuracy, as the frequency can be adjusted to match a desired value.

The BB201,215 have a wide range of applications and working principles, making them a versatile choice for many different frequency-adjustable voltage-controlled oscillator circuits. Their unique ability to provide high accuracy, wide capacitance range, low series resistance and stable frequency make them suitable for many different applications.

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