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MACOM Extends Wired Broadband Portfolio With High Linearity Reverse Path Variable Gain Amplifier

2014-07-03 11:04:59| rfglobalnet Home Page

M/A-COM Technology Solutions Holdings Inc. (“MACOM”), a leading supplier of high performance RF, microwave, and millimeter wave products, recently announced an integrated two stage differential amplifier for DOCSIS 3.0 and 3.1 reverse path infrastructure equipment.

Tags: high gain path variable

 

Linearity Of GaN Based Solid State Power Amplifiers

2014-05-01 10:20:20| rfglobalnet Downloads

We know today that GaN is the foundation of all new Power Amplifier development and design, and that it offers unmatched performance, reliability, and efficiency. The purpose of this white paper is to characterize, in particular, the linearity of Advantech Based GaN SSPAS, when operated either in single carrier mode, or in multi carrier mode. It also includes a comparison with TWTs.

Tags: state based power solid

 
 

Coaxial X Band High Gain PAs suit high linearity applications.

2014-04-08 14:31:44| Industrial Newsroom - All News for Today

Supplied in 1 and 4 W designs with hermetically-sealed metal enclosures, coaxial X band high gain power amplifiers (PAs) use hybrid microwave IC design and GaAs pHEMT technology that lend to optimized gain (30–41 dB over -30 and +70°C range), gain flatness (0.50–1.0 dB), linearity, and dynamic range performance. IP3 output performs up to 44 dBm, and products are fully matched internally for 50 Ω input and output. Also, connectorized SMA amplifier modules are unconditionally stable. This story is related to the following:Power Amplifiers |

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High Linearity Amplifiers

2014-01-06 11:52:35| rfglobalnet Products

The better the linearity, the more notable the receiver's ability is to separate and discern several tones that are processed simultaneously inside our pass band. Our Push-Pull Design Techniques, coupled with transistors that have been selected for high linearity characteristics, enable Spectrum Engineers to achieve this incredible performance, including IP2 values better than +120 dBm.

Tags: high amplifiers linearity high linearity

 

Skyworks Introduces New High Linearity, Active Bias, Low Noise Amplifier For Cellular Infrastructure

2013-12-27 06:35:16| wirelessdesignonline News Articles

Skyworks Solutions, Inc. has introduced a 0.7-1.2 gigahertz, single-die cascode, gallium arsenide (GaAs), pseudomorphic high electron mobility transistor (pHEMT) low-noise amplifier (LNA) for cellular infrastructure applications such as tower-mounted amplifiers, remote radio units, repeaters, and base stations.

Tags: high low active noise

 

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