Articles Tagged with ''amplifiers''

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 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.

Richardson RFPD Inc. announces immediate availability and full design support capabilities for two Ka-band gallium nitride on silicon carbide (GaN on SiC) power amplifiers (PAs) from TriQuint.

Pasternack Enterprises Inc. released a new portfolio of L and S-Band high gain amplifiers covering 1.2 to 1.4 GHz and 3.1 to 3.5 GHz specifically used for commercial and military radar applications. These RF amplifiers utilize a hybrid microwave integrated circuit design and advanced GaAs PHEMT technology to produce an unconditionally stable module.

Pasternack Enterprises Inc. announces the release of ten new 1 and 2 Watt broadband amplifiers, which are ideal for defense, EW/ECM, radar, test instrumentation, telecom, satcom, microwave radio and industrial applications from 2 GHz to 18 GHz.

Modelithics Inc., the industry leader in simulation models for RF, microwave, and millimeter-wave devices, announces the release of The Modelithics COMPLETE Library V11 for Agilent Advanced Design System (ADS). The Modelithics COMPLETE Library offers the industry’s most comprehensive collection of advanced and highly scalable simulation models for passive components and non-linear models for active devices such as diodes, transistors, amplifiers and more. They are engineered to provide extensive design flexibility and reliably accurate design simulation results.