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RF power amplifier
RF power amplifiers are crucial components in wireless communication systems, tasked with the significant mission of converting communication signals into transmission signals for wireless broadcasting. Their performance differences directly impact important metrics such as transmission distance, signal rate, as well as device size and power consumption. With the development of modern communication technologies, especially complex digital signal modulation techniques like high-speed, wide bandwidth, and multi-carrier modulation, the requirements for power amplifier technology in wireless communication systems have become increasingly demanding, mainly focusing on high linearity, efficiency, and bandwidth.
Through years of market exploration in wireless communication, Finsung Technology has leveraged its profound expertise in RF power amplification technology. Combining this expertise with independently developed FPGA baseband algorithms and digital processing technology, the company has successfully created a series of power amplifiers with complete intellectual property rights. These amplifiers are highly reliable, top-performing, and meet market demands for various types of amplification. They have significantly enhanced the overall performance of wireless communication systems for numerous customers and provided strong support for the flourishing development of wireless communication endeavors in areas such as national mobile communication, emergency fire communication, and national defense construction.
Product Series Introduction
5G Communication RF Power Amplifier Modules
This product series is designed to meet the requirements of mobile public network or private network communication base stations. It utilizes Doherty+DPD or Doherty + feedforward architectures and leverages FPGA-efficient algorithm technology to achieve the demands of multi-channel, multi-carrier base station power amplification. Currently, we offer various types of high-linearity power amplifiers that support the full frequency range of both mobile communication and private network communication.
DPD Digital Processing Baseband Board
GaN20W Power Amplifier Board
Multi-Frequency, Multi-Mode Power Amplifier 20W
LDMOS 20WPower Amplifier Board
Technical Features:
1.Domestic GaN power amplifier chip, asymmetric Doherty combining design.
2.Input-Output protection and alarm protection circuits
3.Support for 160 MHz signal bandwidth
4.Power amplifier module with high heat dissipation capability and reliability
5.DPD (Digital Pre-Distortion) + Doherty high linearity technology
Main Technical Specifications:
1. Operating frequency range: 2515MHz2675MHz, 3400MHz3600MHz, 4800MHz~4900MHz
2. Maximum output power: >140W (2T2R); >20W (1T1R, 4T4R)
3. Efficiency: >30%
4. Gain (dB): 50
Supply voltage (V): 48
RF power amplifier
RF power amplifiers are crucial components in wireless communication systems, tasked with the significant mission of converting communication signals into transmission signals for wireless broadcasting. Their performance differences directly impact important metrics such as transmission distance, signal rate, as well as device size and power consumption. With the development of modern communication technologies, especially complex digital signal modulation techniques like high-speed, wide bandwidth, and multi-carrier modulation, the requirements for power amplifier technology in wireless communication systems have become increasingly demanding, mainly focusing on high linearity, efficiency, and bandwidth.
Through years of market exploration in wireless communication, Finsung Technology has leveraged its profound expertise in RF power amplification technology. Combining this expertise with independently developed FPGA baseband algorithms and digital processing technology, the company has successfully created a series of power amplifiers with complete intellectual property rights. These amplifiers are highly reliable, top-performing, and meet market demands for various types of amplification. They have significantly enhanced the overall performance of wireless communication systems for numerous customers and provided strong support for the flourishing development of wireless communication endeavors in areas such as national mobile communication, emergency fire communication, and national defense construction.
Product Series Introduction
5G Communication RF Power Amplifier Modules
This product series is designed to meet the requirements of mobile public network or private network communication base stations. It utilizes Doherty+DPD or Doherty + feedforward architectures and leverages FPGA-efficient algorithm technology to achieve the demands of multi-channel, multi-carrier base station power amplification. Currently, we offer various types of high-linearity power amplifiers that support the full frequency range of both mobile communication and private network communication.
DPD Digital Processing Baseband Board
GaN20W Power Amplifier Board
Multi-Frequency, Multi-Mode Power Amplifier 20W
LDMOS 20WPower Amplifier Board
Technical Features:
1.Domestic GaN power amplifier chip, asymmetric Doherty combining design.
2.Input-Output protection and alarm protection circuits
3.Support for 160 MHz signal bandwidth
4.Power amplifier module with high heat dissipation capability and reliability
5.DPD (Digital Pre-Distortion) + Doherty high linearity technology
Main Technical Specifications:
1. Operating frequency range: 2515MHz2675MHz, 3400MHz3600MHz, 4800MHz~4900MHz
2. Maximum output power: >140W (2T2R); >20W (1T1R, 4T4R)
3. Efficiency: >30%
4. Gain (dB): 50
Supply voltage (V): 48
