The linearity requirements of power amplifiers for use in digital cellular systems can be specified by several figures of merit, including intermodulation distortion and adjacent channel power ratio.

Designed for mobile WiMAX terminals, the ADL5570 is a high-linearity power amplifier (PA) optimized for operation in the 2.3- to 2.4-GHz band, with good performance across frequency bands from 2.5 to ...

The MMA-374030 is 1 W MMIC power amplifier featuring an integrated power detector operating at frequency ranges from 37 – 41 GHz. It is designed for use as a power stage amplifier in microwave ...

This chapter will show how some of the concepts in Chapter 1 can be further developed into a simple but complete strategy for the design of linear RF power amplifiers. Essentially, a linear power ...

Important efficiency requirements exist on both the handset and the base-station sides of the telecom world. In handsets, efficiency directly translates into battery life. By increasing cell-phone ...

Amplifiers are specified by multiple characteristics including gain, frequency response or bandwidth, power output, linearity, efficiency, noise, and input/output impedances. In wireless applications, ...

Guerrilla RF has released the GRF5607 and GRF5608, the first in a new class of ½ W linear power amplifiers being developed by the company. These InGaP HBT amplifiers were designed specifically for 5G ...

Macom Technology Solutions, a supplier of high performance Radio Frequency (RF), microwave, millimeter-wave and photonic solutions, has launched a comprehensive portfolio of Ka-band Power Amplifiers ...

Linear Tube Audio’s Century Monoblocks: hand-built ZOTL amps with Screen-Drive tubes, 110 W/8 Ω, low output impedance, and full balanced inputs. Just over the D.C. line, Linear Tube Audio handbuilds ...