Two-stage and three-stage MMIC Amplifiers Boast up to 41dBm of Saturated Pulsed Output Power and 40% Power Added Efficiency
LOWELL, Mass. — (BUSINESS WIRE) — April 28, 2014 — M/A-COM Technology Solutions Inc. (“MACOM”), a leading supplier of high performance RF, microwave, and millimeter wave products, today announced two new high power MMIC amplifiers ideal for X-Band communication and radar applications.
Both power amplifiers can be biased using a direct gate voltage or using an on chip gate bias circuit providing an excellent bare die solution for high power X-Band applications. (Photo: Business Wire)
The MAAP-015030 two stage 8.5 - 11.75 GHz GaAs MMIC power amplifier has a saturated pulsed output power of 41dBm, a large signal gain of 21dB and 40% power added efficiency. The power amplifier can be biased using a direct gate voltage or using an on chip gate bias circuit providing an excellent bare die solution for high power X-Band applications.
The MAAP-015035 is a three stage 8.5 - 11.5 GHz GaAs pHEMT MMIC power amplifier capable of achieving a saturated pulsed output power of 41dBm and a small signal gain of 36dB. The gate terminals of the power amplifier can be biased directly using a direct gate voltage or using an on chip gate bias circuit. The chip provides 40% power added efficiency and offers very high gain which eliminates the need for a driver amplifier in customers’ circuits.
“The combination of high power, high gain and excellent power added efficiency performance, makes these two power amplifiers very attractive solutions for high power X-Band applications,” said Paul Beasly, Product Manager. “Furthermore, the versatile biasing options and wide-band operation make the devices ideal for a wide range of X-band applications such as marine, weather and surface-movement radar, as well as perimeter security and communication links.”
The table below outlines typical performance:
| Parameters | Units | MAAP-015030 | MAAP-015035 | |||||||||
| Frequency | GHz | 8.5-11.75 | 8.5-11.5 | |||||||||
| Saturated Output Power | dBm | 41 | 41 | |||||||||
| PAE | % | 40 | 40 | |||||||||
| Small Signal Gain | dB | 25 | 36 | |||||||||
| Bias Voltage | V | 8.0 | 8.0 | |||||||||
Samples of both the MAAP-015030 and MAAP-015035 are available from stock. Final datasheets and additional product information can be obtained from the MACOM website at: www.macom.com
ABOUT MACOM
M/A-COM Technology Solutions Holdings, Inc. ( www.macom.com) is a leading supplier of high performance analog RF, microwave, and millimeter wave products that enable next-generation Internet and modern battlefield applications. Recognized for its broad catalog portfolio of technologies and products, MACOM serves diverse markets, including high speed optical, satellite, radar, wired & wireless networks, CATV, automotive, industrial, medical, and mobile devices. A pillar of the semiconductor industry, we thrive on more than 60 years of solving our customers' most complex problems, serving as a true partner for applications ranging from RF to Light.
Headquartered in Lowell, Massachusetts, M/A-COM Tech is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. M/A-COM Tech has design centers and sales offices throughout North America, Europe, Asia and Australia.
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