HMC3653LP3BETR

Overview

The HMC3653LP3BETR is an HBT gain block MMIC amplifier from Analog Devices Inc., designed for the 7 GHz to 15 GHz frequency range. Packaged in a 3x3 mm plastic QFN surface-mount format, it delivers 15 dB typical gain with a +15 dBm output P1dB and a 4 dB noise figure. The device operates at 5V supply voltage, drawing 40 mA when active and 4 mA in standby mode. It features high linearity with a typical IP3 of 26 dBm and return losses exceeding 14 dB on both input and output ports.

Feature Summary

• Heterojunction bipolar transistor (HBT) technology ensures robust performance across the specified microwave frequency band.
• Compact 3x3 mm plastic QFN package facilitates efficient surface-mount integration into dense RF circuit layouts.
• High linearity characteristics support cascaded configurations for IF or RF gain stages requiring minimal signal distortion.

Applications

• Cascadable intermediate frequency (IF) amplification stages
• RF gain stage implementation in 50-ohm systems
• VSAT communication equipment signal processing

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging configuration distinct from bulk variants. Confirm that the operating voltage requirements align with system power rails, as the device requires a 5V supply for optimal gain and linearity performance. Ensure thermal management strategies account for the power dissipation associated with the specified current draw during continuous operation.

Selection Notes

Select this component when a wideband 7-15 GHz amplifier with low noise figure and high linearity is required. The 15 dB gain and +15 dBm P1dB make it suitable for applications demanding significant signal amplification without compression. Consider the 3x3 mm QFN footprint for space-constrained designs where surface-mount assembly is preferred over wire-bonded die solutions.

Part Context

This part belongs to the HMC3653 series of HBT gain block MMIC amplifiers manufactured by Analog Devices. It shares core electrical specifications with the HMC3653LP3BE model but differs in packaging format, utilizing a tape-and-reel configuration for automated manufacturing processes. The series targets high-frequency wireless infrastructure and satellite communication applications.

Replacement Considerations

The HMC3653LP3BE serves as the primary equivalent variant, offering identical electrical performance in a cut-tape or loose-component format rather than the reel-packaged TR version. No alternative functional substitutes are documented in the provided reference materials.