CPPE7-A7BR-131.25

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.079" (2.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	100mA
Operating Temperature:	-40°C ~ 85°C
Series:	CPPE7
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	131.25MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Oscillators - CPPE7-A7BR-131.25

Oscillators are one of the most commonly used electronic components. They can be used in a wide range of applications, from powering communication systems to home automation. The CPPE7-A7BR-131.25 is a product developed by CPPE, which is a precision controlled oscillator suitable for high frequency applications. This article will discuss the application field and working principle of the CPPE7-A7BR-131.25.The CPPE7-A7BR-131.25 is specially designed for wireless communications. It has a frequency range of 131.25 MHz with a high stability and low phase noise, making it an ideal choice for mobile radio and WLAN systems. It is widely used in base stations, mobile and wearable electronics, and data networks. In addition, it can also be used in tone-remote, spread spectrum, ISM, and microwave communications.The CPPE7-A7BR-131.25 is based on the principle of self-oscillation. It consists of a circuit composed of inductors, capacitors, and transistors arranged in an inverted oscillator configuration. It works by alternately charging and discharging the capacitors with the inductors, creating a continuous oscillation of the voltage across it. This oscillation produces a fixed frequency output that is constant and dependable.The CPPE7-A7BR-131.25 also has an integrated phase-locked loop (PLL) feature. The PLL allows the frequency of the oscillator to be tuned with the aid of an external voltage reference. This feature allows the oscillator frequency to be precisely controlled and adjusted for different applications.The CPPE7-A7BR-131.25 has an in-built temperature compensation system to ensure frequency stability in temperature fluctuations. It has a frequency range of 0 to 131.25 MHz and can be used in digital and analog circuits. It is also designed with features such as low noise, excellent linearity, and fast transient response.In conclusion, the CPPE7-A7BR-131.25 is an oscillator specially designed for wireless communication. It is based on the principle of self-oscillation and has a frequency range of 0 to 131.25 MHz. It has an in-built PLL for precise frequency control, as well as temperature compensation for stability. Moreover, it has a low noise, excellent linearity, and fast transient response, making it suitable for a variety of applications.

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