Low-noise wideband amplifier covers VSAT applications

Availability and full design support capabilities are offered by Richardson RFPD to support a GaAs MMIC low-noise, wideband amplifier from Analog Devices.  The HMC753LP4E 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 features I/Os that are DC-blocked and internally matched to 50 Ohms, making it ideal for high capacity microwave radios or VSAT applications.

It is also suitable for military, aerospace and test instrumentation applications.

The new LNA is housed in a 24-lead, leadless 4 mm x 4 mm plastic surface mount package. It is also available in die form as the HMCALH444.

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