8V19N490ABDGI

Basic Information Overview

Category: Electronic Component
Use: Timing and Frequency Control
Characteristics: High Precision, Low Phase Noise
Package: BGA (Ball Grid Array)
Essence: Voltage-Controlled Oscillator (VCO)
Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications and Parameters

Frequency Range: 8 GHz to 19 GHz
Supply Voltage: 3.3 V
Output Type: Differential
Phase Noise: -120 dBc/Hz @ 10 kHz offset
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VCC
GND
RFout-
RFout+
Control Voltage (CV)
Enable
NC (No Connection)

Functional Characteristics

The 8V19N490ABDGI is a voltage-controlled oscillator designed for precise timing and frequency control applications.
It offers a wide frequency range of 8 GHz to 19 GHz, making it suitable for various wireless communication systems.
The device operates on a supply voltage of 3.3 V and provides differential output signals.
With its low phase noise performance of -120 dBc/Hz at a 10 kHz offset, it ensures accurate and stable frequency generation.
The CV pin allows for precise frequency tuning by adjusting the control voltage.
The enable pin enables or disables the oscillator output.
The device is housed in a BGA package, providing compactness and ease of integration into electronic systems.

Advantages and Disadvantages

Advantages: - High precision and stability in frequency control - Wide frequency range for versatile applications - Low phase noise for improved signal quality - Compact BGA package for easy integration

Disadvantages: - Requires a stable power supply for optimal performance - Limited pin configuration options

Applicable Range of Products

The 8V19N490ABDGI is commonly used in the following applications: - Wireless communication systems - Radar systems - Satellite communication - Test and measurement equipment - Microwave systems

Working Principles

The 8V19N490ABDGI operates based on the principle of voltage-controlled oscillation. The control voltage applied to the CV pin determines the output frequency of the oscillator. By adjusting the control voltage, the frequency can be precisely tuned within the specified range.

Detailed Application Field Plans

Wireless Communication Systems: The 8V19N490ABDGI can be used as a frequency source in wireless communication systems, ensuring accurate and stable signal transmission.
Radar Systems: The device's low phase noise characteristics make it suitable for radar systems, where precise timing is crucial for target detection.
Satellite Communication: The oscillator can be utilized in satellite communication systems to generate stable frequencies for data transmission.
Test and Measurement Equipment: The high precision and stability of the 8V19N490ABDGI make it ideal for use in test and measurement equipment, ensuring accurate measurements.
Microwave Systems: The device can be integrated into microwave systems for various applications, such as microwave links and point-to-point communication.

Detailed Alternative Models

8V19N490ABDGJ
8V19N490ABDGE
8V19N490ABDGF
8V19N490ABDGH
8V19N490ABDGK

5 Common Technical Questions and Answers

Q: What is the operating voltage range of the 8V19N490ABDGI? A: The device operates on a supply voltage of 3.3 V.
Q: What is the frequency range of the oscillator? A: The 8V19N490ABDGI offers a frequency range from 8 GHz to 19 GHz.
Q: How can I adjust the output frequency? A: The control voltage (CV) pin allows for precise frequency tuning by adjusting the control voltage.
Q: What is the phase noise performance of the device? A: The oscillator provides a low phase noise of -120 dBc/Hz at a 10 kHz offset.
Q: What is the package type of the 8V19N490ABDGI? A: The device is packaged in a BGA (Ball Grid Array) package.

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