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Multi-element Transceivers
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H4W1G1
Industries
Defence (Radar, UAV)
Satellite Communications
Electronic Warfare
Deep Space Applications
The H4W1G1 is a high-performance, multi-stage GaN MMIC power amplifier designed for radar, satellite communications, and point-to-point radio applications. It delivers 7.2 W of RF output power across a wideband 2–6 GHz frequency range with 26 dB of small signal gain and ±1 dB flatness.
The device achieves 36% peak power added efficiency and features 50 Ω matched input and output impedances with no external matching components required. Single VGG and VDD supply pins serve all transistor stages, enabling a compact, low-cost PCB footprint. Housed in a 4 mm × 5 mm QFN package with unconditional RF stability guaranteed from DC to 20 GHz.
Features
- 26 dB Small Signal Gain with ±1 dB flatness
- 38.6 dBm output power
- 36% peak PAE
- Unconditional RF stability from DC to 20 GHz
- 50 Ω matched at input and output — no external matching required
- Single VGG and VDD supply pins for all transistor stages
- ESD protection
- 4 mm × 5 mm QFN package
Industries
Defence (Radar, UAV)
Satellite Communications
Electronic Warfare
Deep Space Applications
Power Amplifiers
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Antenna-in-Package
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General-Purpose Amplifiers
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Beamformers
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Explore our other feature products
Industries
Defence (Radar, UAV)
Satellite Communications
Electronic Warfare
Deep Space Applications
H4W1G1
Features
26 dB Gain, ±1 dB Flatness
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38.6 dBm Output Power
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