The digitally controlled ADL5243 variable-gain amplifier operates in the 100- to 4000-MHz frequency range and employs GaAs technology. It combines a digital-step attenuator, a gain block, and a ...

Variable Gain Amplifiers (VGAs) implemented in Complementary Metal-Oxide Semiconductor (CMOS) technology have emerged as a critical component in modern analog and mixed-signal systems. These ...

The ALM-81224 is a high-linearity variable gain amplifier module for base transceiver station applications operating at 1450 – 2750 MHz band. The VGA module provides significant board space savings ...

Irvine, CA. Pasternack, a provider of RF, microwave, and millimeter wave products, has introduced a rackmount variable-gain RF amplifier with performance from 100 MHz to 18 GHz. This 19-inch ...

Programmable-gain amplifiers (PGAs) are actually a subset of variable-gain amplifiers (VGAs). Widely used in wireless communications, industrial scanning, radar, ultrasound, and speech-analysis ...

SEATTLE--(BUSINESS WIRE)--M/A-COM Technology Solutions Inc. (“MACOM”), a leading supplier of high performance analog semiconductor solutions, today announced a new broadband variable gain amplifier ...

Analog Devices has introduced a new analog-control variable-gain amplifier that offers exceptional linearity over a broad frequency range for wireless infrastructure applications. Analog Devices has ...

Integrated Device Technology has announced a new digitally controlled, intermediate frequency variable gain amplifier (vga) for receiver systems located in cellular base stations and other wireless ...

National Semiconductor has introduced a pair of quad- and dual-channel, digital variable gain amplifiers (DVGA) for wideband radio systems. In the design of anti-alias filters (AAF) for wideband radio ...

MACOM Technology Solutions Announces New Ultra-Small Broadband Variable Gain Amplifier for Multi-Market Applications at IEEE MTT International Microwave Symposium 2013 Versatile variable gain ...