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HMC619
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Product Detailed Parameters
- Description：RF Amplifier 0Hz 10GHz 27.5dBm
- Series：-
- Mfr：Flip Electronics
- Package：Tray
- Frequency：-
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- RF Type：-
- Voltage - Supply：-
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Overview
The HMC619 is a GaAs PHEMT MMIC power amplifier manufactured by Analog Devices (formerly Hittite Microwave). It operates from DC to 10 GHz. The device provides gain options of 11 dB or 12.8 dB. It features an output IP3 of 37 dBm. Available output power levels are 27 dBm or 28 dBm. The component is housed in a 5 x 5 mm plastic SMT package with 32 pins. It is RoHS compliant.
Feature Summary
- Utilizes GaAs PHEMT technology for high-frequency performance
- Provides distributed power amplification across a wide bandwidth
- Designed for surface-mount integration via compact plastic package
Applications
- Microwave radio systems
- VSAT communications
- Military and space applications
- Test instrumentation
Procurement Notes
Verify the specific manufacturer source, as Analog Devices acquired Hittite Microwave. Confirm the exact gain variant (11 dB or 12.8 dB) and output power level (27 dBm or 28 dBm) required for your design. Ensure the package type matches the 32-pin SMT specification. Check for RoHS compliance status if applicable to your regulatory requirements. Validate pinout compatibility with existing PCB layouts.
Selection Notes
Select this component for applications requiring broadband amplification up to 10 GHz. Consider the available gain and output power variants to match system linearity needs. Evaluate the thermal management capabilities due to the power levels involved. Ensure the control circuitry supports the active bias controller requirements mentioned in related documentation. Verify interface compatibility with the intended RF architecture.
Part Context
The HMC619 belongs to the family of GaAs PHEMT MMIC power amplifiers from Hittite/Analog Devices. Similar parts include the HMC619LP5 and HMC619LP5E, which share the same functional description and frequency range. Other related amplifiers in the series include the HMC459, HMC559, and HMC659, covering different frequency ranges up to 20 GHz.
Replacement Considerations
Public confirmed substitute part numbers include HMC619LP5 and HMC619LP5E. These variants share the same functional description and frequency range. Verify pinout and electrical parameter equivalence before substitution.
