Amplifiers and Oscillators

RSS

Richardson RFPD Inc. today announces immediate availability and full design support capabilities for three new 20 W power amplifiers from Wavelex. The new 50-ohm, unconditionally stable PAs operate from a single DC power supply and cover down to 820 MHz and up to at least 890 MHz. They feature infinite load VSWR protection and a minimum of 50% power added efficiency, and they are SMA-connectorized.

Richardson RFPD Inc. announces immediate availability and full design support capabilities for three new 20 W power amplifiers from Wavelex. The new 50-ohm, unconditionally stable PAs operate from a single DC power supply and cover down to 820 MHz and up to at least 890 MHz. They feature infinite load VSWR protection and a minimum of 50% power added efficiency.

Pasternack announces eight new high power linear amplifiers that provide accurate signal amplification across a multitude of commercial and defense applications such as communications, radar and sensors, test instrumentation, and many others. These GaAs PHEMT MMIC-based amplifiers operate from 0.8 to 9.5 GHz and can be used as high power output amplifiers or driver amplifiers.

A range of ultra wideband amplifiers with frequency coverage from 10 MHz to 30 GHz has just been released by AtlanTecRF. Designed to be both economical and versatile, the amplifiers include a model to operate over 0.05 to 20 GHz in one unit with 24 dB gain, +23 dBm output power and less than 4 dB noise figure, while another spans 12 to 30 GHz with 30 dB gain and +20 dBm output power.

The “Solutions for RF Power Amplifier Test” and “Solutions for Implementing Envelope Tracking in Power Amplifiers” are the newest in the series of Keysight Power of Wireless application notes designed to provide a better understanding into the intricacies of the continuously evolving wireless industry and to help users accelerate development of their products.

RFMW Ltd. announces design and sales support for a pair of 5 GHz power amplifiers designed for 802.11a/n/ac WLAN applications.  TriQuint’s TQP5523 and TQP5525 are fully integrated modules with internal matching on both input and output ports. Both TriQuint devices run off 3.3 or 5 V Vcc and integrate a temperature compensated bias network.

Richardson RFPD Inc. announces immediate availability and full design support capabilities for three 16 W power amplifiers from Wavelex.  The 50-ohm, unconditionally stable PAs operate from a single DC power supply and cover 1805 to 1880, 1930 to 1990, and 2110 to 2170 MHz frequency ranges - common bands for test and measurement applications.

Richardson RFPD Inc. announced the availability for a new solid state broadband high power amplifier from Empower RF Systems, Inc. The 2175/BBS2E4ARR  is suitable for multi-octave bandwidth, high-power continuous wave, modulated, and pulsed applications. It utilizes high-power LDMOS devices that provide wide frequency response, high gain, high peak power capability, and low distortions.

Richardson RFPD Inc. announces immediate availability and full design support capabilities for two 24 W Psat (20 W P1dB) power amplifiers from Wavelex. The 50-ohm PAs operate from 925 GHz to 960 GHz, offer high gain, low gain flatness, and high power added efficiency. They are ideally suited for GSM, mobile infrastructure, and fixed wireless communication applications.

Custom MMIC is pleased to announce the addition of the CMD158C4, a new 6 to 16 GHz driver amplifier, to their growing standard product line. The CMD158C4 delivers 21 dB of gain across its bandwidth, while providing +21 dBm of saturated output power at a PAE of 24%. The CM158C4 operates from a single positive supply voltage of +5.0 V at 95 mA.