DS1023S-25+ - Product Overview

Basic Information

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: SOT-23
Essence: Monolithic Amplifier
Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Operating Frequency: DC to 2.5 GHz
• Gain: 20 dB
• Noise Figure: 1.5 dB
• Supply Voltage: 3.3 V
• Current Consumption: 10 mA
• Input Power: +10 dBm
• Output Power: +18 dBm
• Impedance: 50 Ohms

Detailed Pin Configuration

The DS1023S-25+ features a standard SOT-23 package with three pins:

1. Pin 1: RF Input
2. Pin 2: Ground
3. Pin 3: RF Output

Functional Features

• Wide operating frequency range allows for versatile applications.
• High gain amplification enhances weak signals without introducing significant noise.
• Low noise figure ensures minimal signal degradation.
• Compact SOT-23 package enables space-efficient designs.
• Suitable for both narrowband and broadband applications.

Advantages

• Excellent gain performance across the entire frequency range.
• Low power consumption makes it suitable for battery-powered devices.
• Small form factor allows for integration into compact systems.
• Robust design ensures reliable operation in various environments.

Disadvantages

• Limited output power may not be sufficient for high-power applications.
• Requires external biasing circuitry for proper operation.
• Not suitable for extremely low-frequency applications.

Working Principles

The DS1023S-25+ is a monolithic amplifier designed to amplify RF signals in the frequency range from DC to 2.5 GHz. It utilizes a high-gain transistor configuration to provide amplification while maintaining low noise figure characteristics. The amplifier operates on a 3.3 V supply voltage and consumes only 10 mA of current.

Detailed Application Field Plans

The DS1023S-25+ finds applications in various fields, including:

1. Wireless Communication Systems
2. Radio Frequency Identification (RFID)
3. Satellite Communication Systems
4. Test and Measurement Equipment
5. Medical Devices
6. Automotive Electronics

Detailed and Complete Alternative Models

1. DS1024S-25+: Similar specifications with higher output power (+20 dBm).
2. DS1022S-25+: Lower gain but wider operating frequency range (DC to 4 GHz).
3. DS1025S-25+: Higher gain with slightly higher noise figure (22 dB, 1.8 dB).

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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