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Qorvo QPC4043EVB-01 Evaluation Board s a demonstration and development platform for the QPC4043 Closed Loop Voltage-Controlled Attenuator (VCA). The QPC4043 provides over 25dB of gain control range over a frequency range of 5MHz to 3000MHz. The QPC4043 employs a closed-loop design that provides a more controlled attenuation response over frequency and temperature conditions. This device is matched to 75Ω over its control range and frequency with no external matching components required.
The Qorvo QPC4043EVB-01 Evaluation Board features a pre-mounted QPC4043 VCA in a space-saving 3mm x 3mm laminate Land Grid Array (LGA) package. The Evaluation Board provides an example application circuit, allowing rapid prototyping when incorporated into existing designs.
