company blog about Supply Qorvo Evaluation Board Series:Transceiver, Switch, Mixer, Doubler

Supply Qorvo Evaluation Board Series:Transceiver, Switch, Mixer, Doubler

Shenzhen Mingjiada Electronics Co., Ltd. is a leading supplier in the electronic components industry, leveraging its extensive industry experience and global supply chain resources to provide high-quality electronic component supply services to customers worldwide.

Main products include: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, vehicle networking ICs, automotive-grade ICs, communication ICs, artificial intelligence ICs, memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, Ethernet ICs, WiFi chips, wireless communication modules, connectors, and other electronic components.

Supply Advantages:

Quality Assurance: All models are sourced from original manufacturers or authorised distributors, with complete original manufacturer certification and quality traceability services provided.

Flexible Procurement: Supports small-batch sample procurement and large-volume orders, offering competitive pricing strategies.

Rapid Delivery: Leveraging its Shenzhen headquarters and global logistics network, ensuring swift order response and timely delivery.

【RF Transceiver Evaluation Board】

Qorvo's transceiver evaluation boards are primarily designed for 802.15.4 wireless communication protocols and Ultra-Wideband (UWB) technology applications, offering integrated antenna systems and complete transceiver link solutions.

The DWM3000EVB evaluation board is a representative example, supporting the 6.25GHz to 8.25GHz frequency range and specifically designed for evaluating the DWM3000 ultra-wideband transceiver module. This board simplifies complex RF design into a plug-and-play development platform, enabling engineers to rapidly validate UWB technology performance in precise ranging and positioning applications.

For higher-end applications, the QM35825DK-05 evaluation board supports dual-frequency operation (6.5GHz and 8GHz), enabling evaluation of complex communication systems compliant with the 802.15.4 (UWB) standard. These evaluation boards typically include complete antenna systems, providing a full signal path from the RF front end to the digital interface, significantly simplifying hardware integration.

【RF Switch Evaluation Solutions】

Qorvo's switch evaluation boards cover a wide range of applications from consumer electronics to infrastructure, utilizing multiple semiconductor technologies to meet diverse performance requirements.

Qorvo offers a comprehensive switch portfolio, including Single Pole Single Throw (SPST) to Single Pole Multiple Throw (SPnT) and Multiple Pole Multiple Throw (nPnT) configurations, employing technologies such as SOI, pHEMT, GaN, and PIN diodes.

For example, the QPC1022PCK401 evaluation board is specifically designed for SPDT (Single Pole Double Throw) switches operating in the 5-6000MHz band, supporting Sub-6GHz 5G applications.

These evaluation boards are designed with ease of integration in mind, featuring standard interfaces and layouts that enable engineers to rapidly evaluate key switch parameters such as isolation, switching speed, and power handling capability.

【RF Mixer Evaluation Tools】

As the core frequency conversion component in RF systems, Qorvo offers multiple evaluation boards to help engineers optimize system performance.

The QPX0001 is a compact, wideband I/Q mixer evaluation board covering the 6-26GHz frequency range. It utilizes a 3.9mm×3.9mm air-cavity surface-mount ceramic package, making it suitable for wideband communication systems.

The QPX0004D is an orthogonally coupled IF mixer evaluation board optimized for higher frequency bands, specifically tailored for the 24GHz to 34GHz range. It is particularly well-suited for high-performance applications such as phased array radar and satellite communications.

These evaluation boards demonstrate Qorvo's expertise in GaAs mixer technology, helping engineers achieve exceptional linearity and isolation in system designs.

[Frequency Doubler Evaluation Boards]

Frequency doublers are central to many communication systems, and Qorvo offers multiple evaluation boards to simplify the design process.

The QPB8857EVB is an evaluation board specifically designed for DOCSIS 3.1 applications, integrating the QPB8857 GaAs pHEMT/MESFET 75-ohm doubler RF amplifier IC. This board delivers up to 28dB of flat gain with a low noise figure of 4.5dB, supporting frequencies up to 1218MHz.