Allicdata Part #: | 7Q-20.000MCS-T-ND |
Manufacturer Part#: |
7Q-20.000MCS-T |
Price: | $ 0.99 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | OSC VCTCXO 20.000MHZ CL SNWV SMD |
More Detail: | 20MHz VCTCXO Clipped Sine Wave Oscillator 2.5V 4-... |
DataSheet: | 7Q-20.000MCS-T Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.89303 |
Frequency Stability: | ±2ppm |
Current - Supply (Disable) (Max): | -- |
Height - Seated (Max): | 0.043" (1.10mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Package / Case: | 4-SMD, No Lead |
Mounting Type: | Surface Mount |
Ratings: | -- |
Current - Supply (Max): | 2mA |
Operating Temperature: | -30°C ~ 85°C |
Absolute Pull Range (APR): | -- |
Series: | 7Q |
Voltage - Supply: | 2.5V |
Output: | Clipped Sine Wave |
Function: | -- |
Frequency: | 20MHz |
Type: | VCTCXO |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Introduction
Oscillators are circuits that generate electrical signals at a select frequency. The 7Q-20.000MCS-T is a particular oscillator that is capable of producing an ultra-high frequency signal and is in high-demand in various industries. In this article, we will discuss the application field and working principle of the 7Q-20.000MCS-T oscillator.
Applications
The 7Q-20.000MCS-T oscillator is used in cellular telecommunication towers. It generates a high-precision signal to induce electron transfer within these towers’ transceiver circuits, which facilitates the transfer of data within the various components. Additionally, this oscillator is also used to control antenna beam forming within different types of communication systems. Furthermore, the 7Q-20.000MCS-T oscillator is also used in automotive and industrial applications, such as audio amplifying, signal processing, and motor controlling.
Working Principle
The 7Q-20.000MCS-T oscillator operates on a fixed-frequency crystal resonator. Essentially, the oscillator works like a timer to generate consistent pulses of current at a pre-set frequency. The oscillator’s frequency range is determined by a specific crystal that is connected to an oscillating circuit. This crystal oscillator serves as the regulator for the frequency of the signal output from the oscillator. These frequency signals are then amplified and passed on to the next stage of the circuit which processes the signal further.
The 7Q-20.000MCS-T oscillator works on the principle of positive feedback. It works by creating a continuous loop within the oscillating circuit. The crystal oscillator produces a steady clock frequency which it passes onto the amplifier. This amplifier then increases the power of the signal and passes it onto a counter. This counter divides the rising current into bits and passes it back into the amplifier. This forms a loop and the signal is amplified further and further each time it passes through the circuit, thus creating the perfect oscillation.
Conclusion
The 7Q-20.000MCS-T oscillator is a highly versatile device which can applied to a wide range of uses. It is capable of generating very precise signals at ultra-high frequencies. It works on the principle of positive feedback and is highly reliable. Its most common applications are in cellular telecommunication towers, automotive and industrial applications, and antenna beam forming.
The specific data is subject to PDF, and the above content is for reference
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