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Product Detailed Parameters
- Description：RF MIXER W/LO AMP 1.5GHZ 8MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Function：LO Amplifier, Mixer
- Frequency：700MHz ~ 1.5GHz
- RF Type：General Purpose
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：8-MSOP-EP
- Grade：-
- Qualification：-
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Overview
The HMC483MS8GETR is a high dynamic range passive MMIC mixer with an integrated local oscillator (LO) amplifier, manufactured by Analog Devices Inc. It operates within a frequency range of 700 MHz to 1.5 GHz and is housed in an 8-lead Mini-SOP surface-mount package with an exposed pad. The device utilizes GaAs technology and is designed for general-purpose RF applications requiring wideband performance.
Feature Summary
- Integrates a passive mixer with a dedicated LO amplifier for simplified circuit design
- High dynamic range performance suitable for demanding RF environments
- Surface-mount construction in a compact 8-lead Mini-SOP package
Applications
- Local oscillator signal distribution in receiver front-ends
- Frequency conversion stages in wireless communication systems
- General-purpose RF mixing applications in test and measurement equipment
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS compliance details via official documentation. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Validate pinout compatibility with target PCB footprint specifications before procurement.
Selection Notes
Select this component for designs requiring integrated LO amplification within a narrow 700 MHz to 1.5 GHz bandwidth. Consider the exposed pad thermal management requirements inherent to the Mini-SOP package. Evaluate system-level noise figure contributions against alternative discrete mixer solutions if higher dynamic range is critical.
Part Context
This part belongs to the HMC483 series of RF mixers from Analog Devices. It represents a specialized solution combining mixing and LO drive functions into a single monolithic microwave integrated circuit (MMIC). The series targets applications where board space is limited and external LO buffering is undesirable.
Replacement Considerations
The datasheet indicates the HMC483MS8G and HMC483MS8GE are related variants. Verify specific suffix differences regarding packaging or testing criteria before substitution. No other direct cross-reference part numbers are documented in the provided source material.
