HMC1049

When it comes to amplifying signals within the frequency range of 0.3 GHz to 20 GHz, the HMC1049 GaAs MMIC low noise amplifier excels with its outstanding features. Its small signal gain of 16 dB, low noise figure of 1.7 dB, and high Output IP3 of 27 dBm make it a top performer in its category. Operating at just 70 mA from a 7 V supply, this LNA is both powerful and efficient. With a P1dB output power of 16 dBm, it can serve as a reliable local oscillator driver for balanced mixers, catering to a wide range of applications. The device is internally matched to 50 Ω for easy integration into multichip modules, and offers flexibility in power supply by allowing VDD application to either Pad 2 (7 V) or Pad 4 (4 V with bias tee). All performance data is acquired using a 50 Ω test fixture setup with specific wire bond connections, ensuring precise and consistent results

Key Features

• Low noise figure: 1.7 dB
• High gain: 16 dB
• P1dB output power: 15 dBm
• Supply voltage: 7 V at 70 mA
• Output IP3: 27 dBm
• 50 Ω matched input/output
• Die size: 1.43 mm × 2.9 mm × 0.1 mm

Application

• Point-to-point radios
• Point-to-multipoint radios
• Military and space
• Test instrumentation