To work properly, new modulation schemes, such as EDGE (enhanced data for GSM evolution), require linear amplifiers. You can achieve this linearity by underdriving the RF amplifier and leaving head ...

The RMPA2453 suits WLAN applications in the 2.4- to 2.5-GHz band. It features error-vector-magnitude performance of 2.5% and is optimized for 802.11b/g applications. The matched PA module operates ...

RF Amplifier Specifications These are the features and specifications to consider in selecting an all-purpose linear RF amplifier. Frequency range: The broader the better for an all-purpose part.

This is the first book devoted exclusively to the outphasing power amplifier, covering the most recent research results on important aspects in practical design and applications. A compilation of all ...

Summary The efficiency of linear RF power amplifiers in which transistors are operated as dependent current sources such as Class A power amplifier is low at low levels of the output voltage as ...

Mouser Electronics is stocking a 5G linear RF amplifier from Qorvo. QPA9822 is designed for 32-node mMIMO (massive multiple-input and multiple-output) antenna systems found in wideband 5G NR (new ...

Guerrilla RF’s GRF5509 high-performance power amplifier paired with Impinj’s advanced RAIN RFID reader chips to enable increased read range and improved readability of RAIN RFID tags ...

The CMX90A006 from CML Micro is a two-stage linear RF power amplifier in QFN package, delivering +33 dBm of output power at 1 dB gain compression over the frequency range of 860 to 930 MHz, applicable ...

Alternatively, by having the switcher “leading” the ac amplifier (Fig. 2), the ET IC operates in a “proactive” mode—the linear amplifier simply fills in the gaps between the low ...