Product Watch

The QPQ5230 is a high-performance, high power Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi band and high near-in rejection in the adjacent bands. QPQ5230 is specifically designed to enable coexistence of Wi-Fi and LTE signals within the same device or in close proximity to one another. The QPQ5230 uses comm...

Qorvo's QPC5430 is an ultra-wide band SOI 6-bit digital step attenuator (DSA). It operates over 0.02 to 30 GHz and provides 31.5 dB attenuation range with a LSB of 0.5 dB. It also achieves a low step error of less than 0.1 dB typical. The QPC5430 also offers multiple control options including parallel, SPI, or I2C as well as the ability to control multiple DSAs simultaneously using...

Qorvo's QPC5330 is an ultra-wide band SOI 6-bit digital step attenuator (DSA). It operates over 0.02 to 15 GHz and provides 31.5 dB attenuation range with a LSB of 0.5 dB. It also achieves a low step error of less than 0.1 dB typical. The QPC5330 also offers multiple control options including parallel, SPI, or I2C as well as the ability to control multiple DSAs simultaneously using...

The Qorvo® QPQ5610 is a high-performance, high power, Bulk Acoustic Wave (BAW) band-pass filter with extremely fast transition capability, simultaneously exhibiting low loss in the Wi-Fi UNII 5-8 band and high near-in rejection in the UNII 1-3 band. The passband includes an extension to 7250MHz to accommodate possible future frequency expansion for Wi-Fi. The filter module is spe...

Low power, easy-to-use LTE Cat 1 bis module with integrated location and nRF Cloud services The nRF93M1 is an easy-to-use, compact, pre-certified LTE Cat 1 bis module delivering global connectivity for more data-intensive cellular IoT applications. It integrates Wi-Fi and cellular location and a rich set of features enabling optimized, robust designs. The nRF93M1 is available in m...

RF system integration engineers often confront transmit‑receive port crosstalk when building shared transceive links for VHF band. Insufficient isolation allows high‑power transmitting signals to leak into receiving channels, degrading receiver sensitivity and potentially damaging sensitive receiving components.

RF circuit engineers frequently encounter the problem of reflected reverse signals. Without proper suppression, reflected return signals from power amplifier outputs, RF modules and transceiving chains can flow back into front‑end circuits, degrading signal quality and even damaging active components.

RF developers often suffer troubles brought by reflected power. Even with seemingly normal circuits, power amplifiers can get damaged by returned signals, costing extra time for troubleshooting and component replacement.