MGA-675T6-TR1G

RF Amplifiers Overview

The MGA-675T6-TR1G is a silicon-based low noise amplifier designed for WLAN and WiMax applications. It operates within a frequency range of 4.9 GHz to 6 GHz. The device provides a gain of 17.8 dB with a noise figure of 1.75 dB. It draws a supply current of 13 mA and dissipates 45 mW of power. Input return loss is specified at 8.5 dB. The component supports single-channel operation and features SMD/SMT mounting in a reel, cut tape, or MouseReel package. Maximum operating temperature reaches +150 C.

RF Amplifiers Feature Summary

• Integrated shutdown mode functionality
• Low profile surface mount packaging
• Optimized for wireless LAN and WiMax signal chains

RF Amplifiers Applications

• Wireless Local Area Network (WLAN) receiver front ends
• WiMax communication systems
• RF signal amplification in 5 GHz bands

RF Amplifiers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated in official documentation. Check for Product Change Notices regarding manufacturing updates. Validate datasheet revisions against specific production batches. Ensure storage conditions meet humidity sensitivity requirements before assembly.

RF Amplifiers Selection Notes

Evaluate the trade-off between the 17.8 dB gain and 1.75 dB noise figure for system sensitivity requirements. Consider the 13 mA supply current for power budget constraints in portable devices. Assess thermal management capabilities given the 45 mW power dissipation limit. Verify interface matching networks align with the 8.5 dB input return loss specification.

RF Amplifiers Part Context

This component belongs to the Broadcom MGA series of RF amplifiers. It utilizes silicon technology for cost-effective integration into wireless infrastructure. The part is categorized under Wireless & RF Integrated Circuits. It serves as a specialized solution for high-frequency signal processing in modern communication standards.

RF Amplifiers Replacement Considerations

MGA-655T6-TR1G is identified as a comparable alternative within the same product family. Verify pinout compatibility and electrical parameter alignment before substitution. Consult official obsolescence notifications for end-of-life status implications.