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HMC7748 - Power Amplifier

General Description

The HMC7748 is a multistage power amplifier (PA) that provides 25 W of saturated output power across the band of 2 GHz to 6 GHz.

It draws 0.7 A from a 12 V supply and up to 4 A from a 28 V supply.

8 dBm are acceptable, and the module has small signal gain of 60 d

Key Features

  • 58 dB typical small signal gain 43 dBm typical saturated output power 48 dBm typical output IP3 6 dB maximum noise figure Operates from 12 V and 28 V supplies Built-in bias sequencing Enable pin to provide shutdown capability.

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Full PDF Text Transcription for HMC7748 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for HMC7748. For precise diagrams, and layout, please refer to the original PDF.

Data Sheet FEATURES 58 dB typical small signal gain 43 dBm typical saturated output power 48 dBm typical output IP3 6 dB maximum noise figure Operates from 12 V and 28 V ...

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ical output IP3 6 dB maximum noise figure Operates from 12 V and 28 V supplies Built-in bias sequencing Enable pin to provide shutdown capability APPLICATIONS Telecom infrastructure Test instrumentation Military 2 GHz to 6 GHz, 25 W Power Amplifier Module HMC7748 FUNCTIONAL BLOCK DIAGRAM 12V 28V HMC7748 REGULATION EN AND BIAS SEQUENCING BIAS SEQUENCING RF IN GND Figure 1. RF OUT 12949-001 GENERAL DESCRIPTION The HMC7748 is a multistage power amplifier (PA) that provides 25 W of saturated output power across the band of 2 GHz to 6 GHz. It draws 0.7 A from a 12 V supply and up to 4 A from a 28 V supply.

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