Monolithic microwave integrated circuit, or MMIC (sometimes pronounced "mimic"), is a type of integrated circuit (IC) device that operates at microwave frequencies (300 MHz to 300 GHz). These devices typically perform functions such as microwave mixing, power amplification, low-noise amplification, and high-frequency switching.

Whether you are looking for a Low-Noise Amplifier (LNA), driver amplifier, distributed amplifier, band-specific MMIC amplifier or a PA, our portfolio of MMIC amplifiers targets a broad range of applications including those in 5G, electronic warfare, radars, test and measurement and Satellite and Military Communications (Satcom).

Parallel MMICs at VHF At VHF, impedance matching for a parallel-MMIC amplifier can be accom- plished with Wilkinson-type power divider networks. A circuit that uses lumped ele- ments to combine two MMICs is shown in Fig 3.

2013年6月26日 · Abstract: This paper presents measurement results of a monolithic microwave integrated circuit (MMIC) chip set and of an ultra-wideband high power amplifier (HPA) transmit module for multi-functional next-generation active electronically scanned antenna radar/electronic warfare/communication applications targeting the frequency range from 6 to ...

Furthermore, microwave monolithic integrated circuit (MMIC) chips are directly attached to the silver (Ag), electrically connected to an outer circuit using wire-bonding technology. A number of thermal via holes are set under a few MMIC chips, which dissipate a large amount of power.

wireless transceiver chips with integrated radios, as evidenced by multiple chipsets in volume production. These integrated circuits (ICs) enable a variety of applications such as Bluetooth®, wireless local area networks (LAN), GPS and, 4G Long Term Evolution (LTE) operating in a range of frequencies up to 6 GHz.

1985年1月1日 · GaAs monolithic microwave integrated circuit (MMIC) technology encompasses the disciplines of semiconductor materials and devices, microwave circuit design, and fields and waves.

1995年1月1日 · Monolithic microwave integrated circuits (MMICs) based on gallium arsenide (GaAs) technology are the key to meeting the above requirements. They will play an increasing role in consumer electron- ics dealing with information transfer, communications, automotive applica- tions, and entertainment.

2017年11月3日 · New advances in semiconductor materials and processing enabled the development of Monolithic Microwave Integrated Circuit (MMIC) Technology. Under a DARPA contract, Northrop Grumman Corporation (formerly TRW) successfully produced Gallium Arsenide (GaAs) MMICs using not only High Electron Mobility Transistors (HEMT) but also the first ...

2023年5月4日 · A Monolithic Microwave Integrated Circuit, or MMIC for short, is a type of integrated circuit that is designed to operate in the microwave frequency range, typically between 1 GHz and 100 GHz. These circuits are used in a wide range of applications, including wireless communication, radar systems, and satellite communication.