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Articles Tagged with ''amplifiers''
TMD has recently launched a range of ultra-high power pulsed TWT amplifiers, optimized for use in high intensity radiated fields (HIRF) EMC testing. Using these instrumentation amplifiers, EMC test laboratories have generated 14,000 V/m, easily complying with the latest, most demanding RTCA/DO-160 test requirements.
Infineon Technologies supports Samsung’s Galaxy S5 with a total of eight RF components, including LTE Low Noise Amplifiers (LNAs), Quad LNA banks, a GPS LNA and SPDT RF switches.
RFMW, Ltd. announces design and sales support fora 10-15.4GHz downconverter from TriQuint.
Comtech Telecommunications Corp. announced that, in April 2014, its Santa Clara, California-based subsidiary, Comtech Xicom Technology, Inc., received an order from an existing customer valued at $5.3 million for state-of-the-art 500W Ka-band high-power amplifiers to be used in the High Throughput Satellite (HTS) market.
Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets, unveiled a suite of new, ultra-low noise amplifiers (LNAs) for cellular infrastructure, wireless connectivity and broadcast communication applications. The new LNAs provide best-in-class noise figure as well as high gain and linearity, improving receiver sensitivity and dynamic range.
Diamond Microwave, a specialist in high performance microwave power amplifiers, is extending its range of GaN-based solid-state power amplifiers (SSPA) to include a 2 - 6GHz model that can be operated in either pulsed or CW mode.
Guerrilla RF, Inc., a leading provider of high performance MMICs, is pleased to announce the introduction of our family of 5GHz low noise amplifiers. The GRF25xx family is a series of ultra-low noise amplifiers (LNAs) designed for IEEE 802.11a/n/ac applications in the 5GHz band (4.9GHz to 5.95GHz). These devices exhibit best-in-class noise figures (NFs) as low as 0.6 dB across the band, along with excellent gain and high linearity. Furthermore, they can be biased with Vdd from 2.7 to 5.0 volts with adjustable current to suit linearity requirements.
RFMW, Ltd. announces design and sales support for two “small cell” power amplifiers from TriQuint. The TQP2451 and TQP2453 support 1900 MHz and 1800 MHz transmitter designs respectively. With average power output of 2.5 W, both devices include 3 gain stages, the final stage being a Doherty design for high peak power performance up to 20 W. The TQP2451 covers 1930 to1995 MHz with power added efficiency of 38 percent and <-50 ACLR. The TQP2453 offers 35 percent PAE over 1805 to1885 MHz. Both the TQP2451 and TQP2453 utilize 18 V and 5 V Vcc. Both devices are offered in a 20 x 20 mm package for 3G/4G wireless infrastructure, linearized transmitters, MIMO and heterogeneous networks applicable to small cells.
Remcom announces a strategic partnership with AR Europe, a supplier of power amplifiers, antennas, and EMC testing equipment and support. The partnership will expose Remcom's electromagnetic simulation software and services to a broader audience and make its solutions more easily accessible to European customers.
Pasternack unveils broadband limiting amplifiers used for electronic warfare and broadband communications
Pasternack Enterprises Inc., an industry leading manufacturer and supplier of RF, microwave and millimeter wave products, unveils new wide dynamic range broadband limiting amplifiers commonly used in electronic warfare, microwave receivers and broadband communications systems.