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SAC3918 is listed in the RF Amplifiers range at ChipApex. The manufacturer field lists SuperApex, LLC. Its product description is IC RF AMP RADAR 2GHZ-10GHZ DIE. Review the specifications below when checking this part for your BOM.
RF Amplifiers specifications for SAC3918
- Description：IC RF AMP RADAR 2GHZ-10GHZ DIE
- Series：-
- Mfr：SuperApex, LLC
- Package：Bulk
- Frequency：2GHz ~ 10GHz
- P1dB：19dBm
- Gain：18dB
- Noise Figure：-
- RF Type：Radar, VSAT, SATCOM
- Voltage - Supply：5V
- Current - Supply：80mA
- Test Frequency：2GHz ~ 10GHz
- Mounting Type：Surface Mount
- Package / Case：Die
- Supplier Device Package：Die
- Grade：-
- Qualification：-
RF Amplifiers datasheet and documents for SAC3918
RF Amplifiers Overview
The SAC3918 is a Gallium Arsenide (GaAs) Monolithic Microwave Integrated Circuit (MMIC) driver amplifier designed for radar applications. It operates within a frequency range of 2 GHz to 10 GHz. The device provides a gain of 18 dB and an output power at 1 dB compression point (P1dB) of 19 dBm. It requires a supply current of 80 mA. The component is supplied as a die with surface mount mounting type.
RF Amplifiers Feature Summary
- GaAs MMIC technology for high-frequency performance
- Driver amplifier configuration suitable for radar systems
- Wide operational bandwidth from 2 GHz to 10 GHz
RF Amplifiers Applications
- Radar transmitter modules
- RF signal chain driving stages
- Microwave communication systems
RF Amplifiers Procurement Notes
Verify the specific datasheet version and electrical test conditions provided by SuperApex, LLC before integration. Confirm that the die-level packaging requirements match your substrate and assembly capabilities. Ensure supply chain authenticity through authorized distributors or direct manufacturer channels to avoid counterfeit components. Check for any specific handling instructions regarding electrostatic discharge sensitivity inherent to GaAs MMICs.
RF Amplifiers Selection Notes
Select this component when a compact, high-gain driver stage is required for X-band and Ku-band radar applications. Consider the 80 mA supply current in your power budget calculations. Evaluate thermal management needs for the die package. Compare against other GaAs MMICs if broader bandwidth or different output power levels are required. Verify compatibility with existing RF front-end architectures.
RF Amplifiers Part Context
SuperApex, LLC specializes in GaAs MMICs, RF/beamforming ICs, and microwave modules covering DC to 65 GHz. The company utilizes proprietary intellectual property for its products. The SAC3918 falls under their portfolio of innovative GaAs MMIC products and RF/Microwave modules, targeting high-frequency applications such as radar and communications.
RF Amplifiers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult SuperApex technical support for potential alternatives or pin-compatible replacements.
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