EG-2121CA 75.0000M-VHPNB Allicdata Electronics
Allicdata Part #:

EG-2121CA75.0000M-VHPNB-ND

Manufacturer Part#:

EG-2121CA 75.0000M-VHPNB

Price: $ 5.88
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Epson
Short Description: OSC SO 75MHZ LVDS SMD
More Detail: 75MHz SO (SAW) LVDS Oscillator 2.5V Enable/Disable...
DataSheet: EG-2121CA 75.0000M-VHPNB datasheetEG-2121CA 75.0000M-VHPNB Datasheet/PDF
Quantity: 1000
100 +: $ 5.29200
Stock 1000Can Ship Immediately
$ 5.88
Specifications
Absolute Pull Range (APR): --
Current - Supply (Disable) (Max): 20mA
Height - Seated (Max): 0.055" (1.40mm)
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): 30mA
Operating Temperature: 0°C ~ 70°C
Series: EG-2121CA
Frequency Stability: ±100ppm
Voltage - Supply: 2.5V
Output: LVDS
Function: Enable/Disable
Frequency: 75MHz
Type: SO (SAW)
Base Resonator: Crystal
Part Status: Active
Description

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Oscillators are used in a variety of applications, from communications to medical and military electronics. The EG-2121CA 75.0000M-VHPNB oscillator is one example of a specialized oscillator used in various industries and applications. In this article, we will discuss the application field of the EG-2121CA 75.0000M-VHPNB oscillator, as well as its working principle.

Application Field of EG-2121CA 75.0000M-VHPNB Oscillator

The EG-2121CA 75.0000M-VHPNB oscillator is primarily used in telecom and datacom applications. It is designed to provide precise timing solutions in 2.4 to 3.6 GHz frequency range. It has a low phase noise of -77 dBc/Hz at 900 MHz offset and a startup time of 10 milliseconds at 25°C. Due to these characteristics, the EG-2121CA 75.0000M-VHPNB oscillator is suitable for applications such as Ultrabroadband Point-to-Point Microwave Links, SWIR (Short Wavelength Infrared) Imaging, Radar Systems, Jamming Systems, and X-Ray Diffraction Studies.

Working Principle of EG-2121CA 75.0000M-VHPNB Oscillator

The EG-2121CA 75.0000M-VHPNB oscillator is an oscillator with integrated microelectromechanical system (MEMS) accelerometer, using dielectric resonator technology. The resonator is configured over a two-way bridge cavity, in which the micro-electromechanical system (MEMS) accelerometer is the also integrated. The accelerometer senses the displacement of the resonator and then adjusts the position of the MEMS mirror to ensure optimal RF performance.

When in operation, the oscillator makes use of a voltage-controlled oscillator (VCO) to generate an AC signal. The VCO operates by controlling the DC voltage applied to the resonator, thus changing the resonator\'s center frequency. The output of the VCO is fed to a variable gain amplifier (VGA) which amplifies the signal and then drives the MEMS mirror. This action causes the resonator to vibrate, creating a cyclic output voltage at the prescribed frequency. This output voltage is then fed to an output port and is available for use.

Conclusion

The EG-2121CA 75.0000M-VHPNB oscillator is a specialized oscillator designed for use in telecom and datacom applications such as providing precise timing solutions in 2.4 to 3.6 GHz frequency range. It has a low phase noise of -77 dBc/Hz at 900 MHz offset and a startup time of 10 milliseconds at 25°C, making it suitable for various applications. The oscillator works by using an integrated microelectromechanical system accelerometer to sense the displacement of the resonator, thus adjusting the position of the MEMS mirror to ensure optimal RF performance.

The specific data is subject to PDF, and the above content is for reference

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