New Original Stock BGA614 Series BGA614H6327XTSA1 RF Amp Chip Single GP 2.4GHz 3V 4-Pin(3+Tab) SOT-343 T/R for Wireless Communication

BGA614H6327XTSA1：Order today, Ships today. RF Amplifier IC CDMA, GSM, PCS 0Hz ~ 2.4GHz PG-SOT343-3D

I. Product Overview

BGA614H6327XTSA1 is a broadband monolithic microwave integrated circuit (MMIC) amplifier based on silicon germanium (SiGe) technology launched by Infineon. It belongs to the general-purpose RF amplifier series. The device adopts Darlington configuration, covers the operating frequency from DC to 2.4GHz, and has a typical supply current of 40mA. It is designed for RF applications that require high gain, low noise and high linearity.

2. Core Features

1. Frequency range: 0Hz to 2.4GHz, supporting multi-band communication needs.
2. Gain: typical value 19.8dB (@0.1GHz), ensuring effective signal amplification.
3. Noise figure: typical value 2.1dB (@0.1GHz), reducing noise interference in signal transmission.
4. Output third-order intercept point (OIP3): 25dBm (typical value), effectively suppressing nonlinear distortion and improving signal quality.
5. Working current: typical value 40mA, suitable for battery-powered or power-sensitive devices.
6. Working voltage: 3V (typical value), compatible with low-voltage power supply system.
7. Temperature range: -65°C to 150°C, adaptable to extreme environments (such as car engine compartment).
8. Package: SOT-343-4 (4-pin), built-in 1kV human body model (HBM) ESD protection, enhanced anti-static ability.

3. Application fields

1. Wireless communication: As a driver amplifier for cellular networks such as GSM/PCS/CDMA/UMTS, it improves signal coverage. It is used in 5G base stations, small cells and access points to support large-scale MIMO technology.
2. Satellite TV and Cable TV: As a broadband amplifier, it enhances the signal transmission quality of satellite TV (SAT-TV) and low noise modules (LNB). It is suitable for signal distribution and amplification of cable TV (CATV) systems.
3. Test and measurement equipment: As a key component of broadband signal source or receiver, it ensures test accuracy.
4. Industrial and consumer electronics: It is used in wireless routers, IoT devices and smart home systems to provide stable RF amplification.