The Analog Devices HMC753LP4E is a GaAs MMIC low-noise wideband amplifier housed in a leadless 4 x 4 mm plastic surface-mount package. The amplifier operates between 1 and 11 GHz, providing up to 16.5 dB of small signal gain, 1.5 dB noise figure, and output IP3 of +30 dBm, while requiring only 55 mA from a +5V supply. The P1dB output power of up to +18 dBm enables the LNA to function as an LO driver for balanced I/Q or image reject mixers. The HMC753LP4E also features I/Os that are DC blocked and internally matched to 50 Ω, making it ideal for high capacity microwave radios or VSAT applications. This versatile LNA is also available in die form as the HMC-ALH444.
- Noise figure: 1.5 dB at 4 GHz
- Gain: 16.5 dB
- P1dB output power: +18 dBm
- Supply voltage: +5 V at 55 mA
- Output IP3: +30 dBm
- 50 Ω matched input/output
- 24-lead plastic 4 x 4 mm SMT Package: 16mm²