DBRF5110C

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Filtering
• Characteristics: High Gain, Low Noise, Wide Frequency Range
• Package: Integrated Circuit (IC)
• Essence: RF Amplifier and Filter
• Packaging/Quantity: 1 IC per package

Specifications

• Operating Voltage: 3.3V
• Frequency Range: 100MHz - 2GHz
• Gain: 20dB
• Noise Figure: 2dB
• Input/Output Impedance: 50 Ohms
• Package Type: SOT-23

Detailed Pin Configuration

The DBRF5110C integrated circuit has the following pin configuration:

• Pin 1: VCC (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: RF Input
• Pin 4: RF Output

Functional Features

• High gain amplification of RF signals in the frequency range of 100MHz to 2GHz.
• Low noise figure ensures minimal signal degradation during amplification.
• Integrated filtering capability to suppress unwanted frequencies.
• Suitable for use in various wireless communication systems.
• Compact SOT-23 package allows for easy integration into circuit boards.

Advantages and Disadvantages

Advantages: - Wide frequency range coverage. - Low noise figure for high-quality signal amplification. - Integrated filtering reduces the need for additional components. - Small package size enables space-efficient designs.

Disadvantages: - Limited power handling capability. - Restricted to single-ended input/output configurations. - Requires external biasing circuitry for proper operation.

Working Principles

The DBRF5110C operates based on the principles of RF amplification and filtering. The RF input signal is amplified by the internal amplifier stage, providing a high gain output signal. Simultaneously, the integrated filter suppresses unwanted frequencies, ensuring a clean and filtered output. The IC requires a stable power supply voltage for proper operation.

Detailed Application Field Plans

The DBRF5110C is commonly used in the following application fields:

1. Wireless Communication Systems: Amplification and filtering of RF signals in wireless transceivers, base stations, and access points.
2. Radio Frequency Identification (RFID): Signal amplification and filtering in RFID readers and tags.
3. Satellite Communication: Enhancing weak RF signals received from satellites in communication systems.
4. Test and Measurement Equipment: Signal conditioning and amplification in RF test equipment.

Detailed and Complete Alternative Models

1. DBRF5120C: Similar to DBRF5110C but with higher gain and wider frequency range.
2. DBRF5100C: Lower gain version of DBRF5110C for applications requiring less amplification.
3. DBRF5130C: Enhanced version with additional features such as adjustable gain control.

Note: This entry provides an overview of the DBRF5110C product. For more detailed information, please refer to the product datasheet or consult the manufacturer's documentation.

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