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Product Introduction

In the realm of wireless communication, the efficiency and performance of radio frequency (RF) power amplifiers play a pivotal role. Customized RF power amplifiers are engineered to meet specific requirements, ensuring optimal performance for unique applications. These amplifiers are tailored to enhance signal strength, improve transmission quality, and extend the range of communication systems.

Linear Power Amplifier


In the dynamic world of wireless communication and signal processing, linear RF power amplifiers are essential components that ensure signal integrity and quality. These amplifiers are designed to amplify RF signals without distorting their original waveform, making them crucial for applications where signal fidelity is paramount. Linear RF power amplifiers are widely used in various industries, including telecommunications, and aerospace. Their ability to maintain linearity across a wide range of frequencies and power levels makes them ideal for complex modulation schemes and high-data-rate transmissions. By minimizing harmonic distortion and intermodulation, these amplifiers ensure that the transmitted signals are clean and accurate.

 

Time Division Duplex (TDD) Power Amplifiers

 

TDD RF power amplifiers are specifically designed to handle the unique demands of TDD systems. Engineered for precision, TDD RF power amplifiers offer excellent performance in terms of power output, thermal management, and signal integrity. They are built to withstand the rigorous demands of modern communication systems, ensuring reliable and consistent performance. By optimizing the amplification process, these amplifiers contribute to improved network capacity and coverage, making them indispensable in today's high-speed wireless communication infrastructure.


Technical Parameters

Work Frequency

1433-1483MHz(Customizable)

Work Bandwidth

50MHz (Customizable)

Output Power

37/40±1dBm(Customizable)

Gain

45±1dB

Gain Adjustment Range

≥20dB

Gain Adjustment Step

1dB

Gain Adjustment Error

≤±1.5dB

In-band Fluctuation

≤2.0dB

ACPR

≤-40dBc

Error Vector Magnitude
(EVM)

≤3%

Out-of-band Spurious

9kHz~1GHz:≤-36dBm/30kHz
1GHz~12.75GHz:≤30dBm/30KHz

Anti-burn Of Amplifier Output Port

 
 
Under rated power output and output ports open status in TTD working mode, it would not damage the module and the indicator would not get worse within 10 minutes continuous work.
 

I/O Standing Wave Ratio

≤1.5

Gain

20±1dB

Gain Adjustment Range

≥20dB

Gain Adjustment Step

1dB

Gain Adjustment Error

≤±1dB

In-band Fluctuation

≤2.0dB

Noise Figure

≤3.5dB

I/O Standing Wave Ratio

≤1.5

Max input undamaged level

0dBm

Work Voltage

DC+28V

Work Current

≤2.0A/2.8A

Amplifier Power Supply RF Response
(Power Amplifier on / off, LNA on / off)

1. Rising Edge+ Rising Edge Delay: ≤2.5us;(Rising time: from 10% of the max to 90% of the max;)
2. Falling Edge+ Falling Edge Delay: ≤2.5us; (Falling time: from 90% of the max to 10% of the max)

Work Temperature

-25~+55℃

Relative Humidity (RH)

5%~95%,non-condensing

Storage Temperature

-40~+65℃