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RF Amplifier 37dBm Gain Block Low Band


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Quick Inquiry

Please submit RFQ for MGA-30889-TR1G or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of MGA-30889-TR1G

The MGA-30889-TR1G is a standout when it comes to low noise amplification, offering exceptional performance and versatility across a range of applications. With its typical gain of 18 dB and noise figure of 0.6 dB, this LNA is perfectly suited for cellular infrastructure, wireless infrastructure, and other high-performance RF systems. Its frequency range of 0.1 GHz to 3 GHz provides ample flexibility, and the bypass mode functionality allows for seamless switching between operation modes. Additionally, the shutdown mode helps to minimize power consumption, making it an efficient choice for power-sensitive applications

Key Features

  • The MGA-30889-TR1G is designed for operation in the frequency range of 1 GHz to 6 GHz.
  • It offers a high gain with low noise figure, making it suitable for amplifying weak signals with minimal distortion.
  • This LNA provides excellent linearity and high gain control range.
  • It operates with a supply voltage range of 7V to 5V, allowing flexibility in various applications.


  • The MGA-30889-TR1G is commonly used in wireless communications systems, including cellular base stations, Wi-Fi routers, and satellite communication equipment.
  • It can be utilized in RF front-end modules for receivers and transmitters.
  • This LNA is suitable for applications requiring low noise amplification, such as GPS receivers, radar systems, and instrumentation amplifiers.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Obsolete Frequency 40MHz ~ 2.6GHz
P1dB 20.3dBm Gain 15.7dB
Noise Figure 2dB RF Type General Purpose
Voltage - Supply 5V Current - Supply 65mA
Test Frequency 1.95GHz Mounting Type Surface Mount
Package / Case TO-243AA Supplier Device Package SOT-89-3

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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