SIT9121AI-2B2-25E156.250000T

Oscillators are electronic circuits which can produce sine, square, triangular and sawtooth waveforms. The frequency, amplitude and waveform are all adjustable. The SIT9121AI-2B2-25E156.250000T is an oscillator of this type, with a frequency range of 156.25 to 760.0 MHz. It is a low-power, high-torque, 3-phase, brushless, direct current (DC) motor-driven SIT9121AI-2B2-25E oscillator.

The SIT9121AI-2B2-25E oscillator can be used in various applications such as satellite communication systems, frequency synthesis systems, and navigation systems, in areas requiring wide range, high stability, and high-throughput oscillator performance. The advantages of SIT9121AI-2B2-25E include adjustable open-loop gain, adjustable DC offset, adjustable phase control loop bandwidth, and adjustable excitation source loop bandwidth.

The working principle of the SIT9121AI-2B2-25E oscillator is simple. The oscillation frequency is controlled via the direct current motor. The motor is connected to a shaft, which drives the harmonic oscillator that generates the oscillation frequency. The oscillation frequency is adjusted by changing the motor\'s speed. The adjustments are done via the direct-current motor\'s speed control loop. This loop adjusts the voltage across the motor\'s terminals to achieve the desired frequency.

The SIT9121AI-2B2-25E oscillator operates with a harmonic oscillator and an amplifier, which together generate the oscillation frequency. The harmonic oscillator generates the frequency and the amplifier amplifies and stabilizes the output signal. The phase control loop adjusts the amplitude and phase of the amplified signal to maintain a stable frequency.

In summary, the SIT9121AI-2B2-25E oscillator is an ideal choice for various applications demanding a wide range of frequency, high stability and high throughput performance. It has adjustable open loop gain, adjustable DC offset, adjustable phase control loop bandwidth and adjustable excitation source loop bandwidth. The working principle of the SIT9121AI-2B2-25E oscillator is based on the direct current motor-driven harmonic oscillator that generates the oscillation frequency and an amplifier that amplifies and stabilizes the output signal.