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MGA-52543 - Low Noise Amplifier

General Description

Avago Technologies’ MGA-52543 is an economical, easyto-use GaAs MMIC Low Noise Amplifier (LNA), which is designed for use in LNA and driver stages.

While a capable RF/microwave amplifier for any low noise and high linearity 0.4 to 6 GHz application, the LNA focus is Cellular/PCS base stations.

Key Features

  • a calculated NF of 1.61 min dB and 15 dB associated gain at 1.9 GHz from a cascode stage, feedback FET amplifier. The input and output are partially matched to be near 50 Ω. For base station radio card unit LNA.

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📁 Similar Datasheet

Part Number Description Manufacturer
MGA-52543 Low Noise Amplifier Agilent
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Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
MGA-53543 50 MHz to 6 GHz High Linear Amplifier
MGA-53589 50MHz to 6GHz High Linear Amplifier
MGA-545P8 50MHz to 7GHz Medium Power Amplifier
MGA-565P8 High Isolation Buffer Amplifier
MGA-12516 Very Low Noise Amplifier

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MGA-52543 Low Noise Amplifier Data Sheet Description Avago Technologies’ MGA-52543 is an economical, easyto-use GaAs MMIC Low Noise Amplifier (LNA), which is designed for use in LNA and driver stages. While a capable RF/microwave amplifier for any low noise and high linearity 0.4 to 6 GHz application, the LNA focus is Cellular/PCS base stations. To attain NF condition, some simple external matching is min required. The MGA-52543 features a calculated NF of 1.61 min dB and 15 dB associated gain at 1.9 GHz from a cascode stage, feedback FET amplifier. The input and output are partially matched to be near 50 Ω.