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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

Product Details
The HMC998A is a GaAs MMIC pHEMT Distributed Power Amplifier die which operates between DC and 22 GHz. The amplifier provides 12 dB of gain, +41 dBm output IP 3 and +31 dBm of output power at 1 dB gain compression while requiring 500 mA from a +15V supply. This versatile PA exhibits a positive gain slope from 1 to 18 GHz making it ideal for EW, ECM, Radar and test equipment applications. The HMC998A amplifier I/Os are internally matched to 50 Ohms facilitating integration into mutli-chip-modules (MCMs). All data is taken with the chip connected via two 0.025mm (1 mil) wire bonds of minimal length 0.31 mm (12 mils).
**Applications**
Test Instrumentation
Microwave Radio & VSAT
Military & Space
Telecom Infrastructure
Fiber Optics
### Features and Benefits
High P1dB Output Power: +31 dBm
High Psat Output Power: +33 dBm
High Gain: 12 dB
High Output IP 3: +41 dBm
50 Ohm Matched Input/Output
Die Size: 2.99 x 1.84 x 0.1 mm

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HMC998A Specifications

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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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