RFMD Amplifier: Selection Guide, Benefits & Leading Manufacturers

Introduction: RFMD amplifiers deliver high efficiency and reliability in RF systems. Understanding their selection parameters ensures optimal signal performance. RFMD amplifiers are available for high frequency and low noise applications. RF Micro Devices, Inc. (RFMD), which merged with TriQuint Semiconductor to form Qorvo in 2015, developed several innovative RF amplifiers with unique benefits as mentioned below.

As we know amplifier provides amplification to the signal to be transmitted. RF amplifier amplifies the radio frequency signal. RFMD offers various types of amplifiers as per different applications and needs. They are classified into 3G power amplifiers, gain modules, CATV amplifiers, high frequency and high reliability amplifiers, linear amplifiers, low noise amplifiers, small cell power amplifiers etc. RFMD Amplifiers are available for wifi, zigbee and other smart energy technologies.

RFMD Amplifier Selection Guige

Following are typical specifications of amplifier from RFMD (RF Micro Devices, Inc.) considered for its selection.
• Frequency range of operation
• Gain in dB
• Output 1 dB compression point(P1dB)
• Saturated Power output(dBm)
• Efficiency(%)
• Output third order intercept point(OIP3 or TOIP)
• Current consumption, Icc (mA)
• Supply voltage, Vcc (V)

Advantages of RFMD Amplifier

Following are some of the benefits.
1. Higher Efficiency , Example : RF2172
2. Integrated power control loop, Example : RF3110
3. Advanced GaAs HBT Technology : RFMD utilized gallium arsenide heterojunction bipolar transistor (GaAs HBT) technology in their amplifiers, which provided high efficiency and linearity.
4. Compact Design
5. RFMD developed GaN power amplifiers capable of operating over wide bandwidths

About RFMD - RF Micro Devices Inc.

RFMD (RF Micro Devices, Inc.) designs, develops and manufacture radio frequency products. These RF solutions help connect the wired world with wireless world. It is founded in 1991 and has headquarter in North Carolina. RFMD has offices across the world.

RFMD products range from amplifiers, switches, attenuators, VCOs, modulators, up converters and down converters, synthesizers, CATV amplifiers and tuners and cellular applications related components etc.

Conclusion

Selecting the right RFMD amplifier improves signal transmission quality. Choose a trusted manufacturer for the best performance.

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