Microsemi Corporation announced a new family of wideband plastic packaged and chip monolithic microwave integrated circuit (MMIC) devices. The new products adds to a growing portfolio of high performance wideband MMICs and include four plastic packaged low noise amplifiers (LNAs), MMA040PP5, MMA041PP5, MMA043PP4 and MMA044PP3; a wideband power amplifier (PA) chip, MMA053AA; and two plastic packaged switches, MMS006PP3 and MMS008PP3. The new MMIC products will be showcased at the IEEE International Microwave Symposium (IMS2017) June 6-8, 2017 in Honolulu, Hawaii as a part of Microwave Week 2017.

The new packaged amplifiers include two new distributed LNAs (MMA040PP5 and MMA041PP5) which outperform competitive parts over a wider frequency from DC to 27 GHz with higher gain of 17 decibels (dB) and OIP3 of 35 decibel-milliwatts (dBm). They are packaged in a small 5 mm plastic QFN package ideal for size constrained applications. Two additional wideband LNAs (MMA043PP4 and MMA044PP3) provide exceptionally low noise figure (NF) from 0.5 to 18 GHz with typical NF below 2 dB and no more than 2.5 dB at the band edge.

Two new wideband GaAs switches (MMS006PP3 and MMS008PPS) have improved insertion loss and isolation over a wider frequency range from DC to 20 Ghz when compared to competitive parts. These are housed in 3 mm plastic QFN packages which are ideal for high performance requirements in constrained size applications. The devices require minimal off-chip logic to control simplifying system level integration.

A wideband PA chip (MMA053AA) was also released which maintains flat gain of 17 dB and high OIP3 of 35 dBm from DC to 8 GHz, exceeding the performance of competitive parts. Offering superior pricing, customers can leverage all these devices’ leading performance capabilities to meet demanding system and module line-up requirements with minimal DC power consumption.

Microsemi’s new MMIC wideband LNA, distributed wideband MMIC power amplifier and wideband MMIC switches are ideal for a number of front-end signal chain applications within the aerospace, defense and industrial markets, including test and measurement, electronic warfare (EW)/electronic countermeasures/electronic counter-countermeasures, high linearity microwave radio, and unmanned aerial vehicle (UAV) and other military communications applications. Global market research and consulting company Strategy Analytics estimates that GaAs MMICs sold into the EW, radar and microwave communications markets will reach $500 million by 2019.

Key features of the new MMIC devices include:

	MMS006PP3 Switch		MMS008PP3 Switch		MMA040PP5 LNA
•	DC-20 GHz single pole, double throw (SPDT) switch in 3×3 mm QFN plastic package	•	DC-8GHz single pole four throw (SP4T) switch in 3×3 mm QFN plastic package	•	DC-27 GHz distributed LNA in 5×5 mm QFN plastic package
•	Evaluation board: MMS006PP3E	•	Evaluation board:  MMS008PP3E	•	Evaluation board: MMA040PP5E
	MMA041PP5 LNA		MMA043PP4 LNA		MMA044PP3 LNA
•	DC-25 GHz distributed LNA in 5×5 mm QFN plastic package	•	0.5-12 GHz Wideband LNA in 4×4 mm QFN plastic package	•	6-18 GHz LNA in 3×3 mm QFN plastic package
•	Evaluation board:  MMA041PP5E	•	Evaluation board:  MMA043PP4E	•	Evaluation board: MMA044PP3E
	MMA053AA PA
•	DC-8 GHz distributed PA Chip

As a leader in MMIC products, Microsemi continues to expand its portfolio, which spans the DC to 65 GHz frequency range and targets a broad range of applications including those in EW, radar, test and measurement instrumentation, and microwave communications. These new products build upon a growing portfolio of high performance broadband MMIC amplifiers, control products, prescalers, and phase frequency detectors, ensuring customers can meet highly specific and complex MMIC requirements, with future high performance product developments planned to further enhance Microsemi’s MMIC product offerings.

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