7C-2.176MBE-T

Oscillators are electrical or electronic circuits that produce a periodic, oscillating signal, often a sine wave or a square wave. They are widely used in many electronic systems for signal generation, timing, regulation, speed control, amplification, and many other applications. The 7C-2.176MBE-T Oscillator plays an important role in one of these applications: frequency synthesis.

The 7C-2.176MBE-T Oscillator is a high-frequency, double-frequency synthesis (DFS) oscillator designed to generate frequencies of up to 83.8 MHz. It has a wide range of applications in communication systems, automotive infotainment, digital video broadcasting, radio broadcasting, electronics testing, and other fields. Its frequency synthesizing technology enables it to generate frequencies efficiently and precisely, without the need for an external frequency reference.

The 7C-2.176MBE-T Oscillator has two fundamental working principles: frequency synthesis and low-noise operation. It employs a technology known as phase-locked loop (PLL) frequency synthesis to generate precise frequencies. A PLL system consists of a reference frequency, a voltage-controlled oscillator (VCO), a phase detector, and a frequency divider. The reference frequency, provided by an external source, is used by the phase detector to compare it to the output of the VCO. The output of the phase detector is used to control the frequency of the VCO, so that its output is equal to the reference frequency. The output of the VCO is then divided down by a frequency divider until the required output frequency is reached.

The 7C-2.176MBE-T Oscillator also uses a low-noise operating principle known as switched capacitor technology. This technology utilizes a charge pump and a network of capacitors to filter out any unwanted noise, resulting in a low-noise operation. This enables the oscillator to produce precise, low-noise signals that are essential for communication systems.

The 7C-2.176MBE-T Oscillator is a versatile and powerful oscillator that can be used for a wide range of applications. It is efficient, compact, and economical, making it an ideal choice for many applications. Its frequency synthesis and low-noise operation make it perfect for frequency synthesis, communication systems, digital video broadcasting, automotive infotainment, radio broadcasting, electronics testing, and other applications.