VCA evaluation board includes an example circuit enabling rapid prototyping

17-05-2022 | Mouser Electronics | Design & Manufacture

Qorvo QPC4043EVB-01 Evaluation Board, available now from Mouser, is a demonstration and development platform for the QPC4043 Closed Loop Voltage-Controlled Attenuator.

The QPC4043 offers over 25dB of gain control range across a frequency range of 5MHz to 3000MHz. It utilises a closed-loop design that delivers a more controlled attenuation response over frequency and temperature conditions. This device is matched to 75-Ohm over its control range and frequency with no external matching components required.

The Evaluation Board provides a pre-mounted QPC4043 VCA in a space-saving 3mm x 3mm laminate Land Grid Array package. It supplies an example application circuit, enabling rapid prototyping when included into existing designs.

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