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The HMC188MS8ETR is a passive frequency doubler manufactured by Analog Devices Inc., designed for VSAT applications. It operates within an input frequency range of 1.25 GHz to 3 GHz, producing an output at twice the input frequency. The component utilizes GaAs MMIC technology and is housed in a surface-mount 8-lead MSOP package. It supports a bandwidth up to 3 GHz and functions reliably across an operating temperature range of -40°C to +85°C.
Verify component status carefully as this part is officially obsolete and no longer manufactured. Confirm availability through authorized distributors or approved replacement sources. Ensure compatibility with existing design specifications before procurement. Check for valid datasheets corresponding to the specific suffix. Validate that any substitute components meet identical electrical requirements.
Select this component for designs requiring passive frequency doubling in the 1.25 GHz to 3 GHz range. Consider the 8-MSOP package for space-constrained surface-mount layouts. Evaluate thermal performance within the specified -40°C to +85°C operational window. Verify system impedance matching requirements against the device characteristics. Assess obsolescence risks and plan for alternative sourcing strategies.
This device belongs to the HMC188 series of miniature frequency doublers from Analog Devices. It is specifically engineered for radio frequency signal conditioning tasks. The component integrates passive mixing structures on a GaAs substrate. It serves as a key element in frequency translation chains for wireless infrastructure.
The HMC1096LP3E is a confirmed public substitute for the HMC188MS8ETR. Verify pinout compatibility and electrical parameter alignment when transitioning. Review updated datasheets for the replacement part to ensure design integrity.