U938 Class Selector Matrix
| CLASS | VARIANT CODE | WEB Link | VARIANT | ICON | ||DS | ||BUY | MSRP* | GRADE | CHAINS | FORMAT | CHIPSET | PROTOCOL | POWER | ANTENNA | REFERENCE | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CLASS | VARIANT CODE | WEB Link | VARIANT | ICON | ||DS | ||BUY | MSRP* | GRADE | CHAINS | FORMAT | CHIPSET | PROTOCOL | POWER | ANTENNA | REFERENCE | ||
| U938 | AGU-QCA9378-NX | # | AGU-QCA9378-NX | -40 to +80 | 2 | SOLDER-DOWN EMBEDDED PCIe USB MODULE (Series G) | QCA9378 | 802.11ac/abgn | 24 | TRACE PAD | WB222 (AR5B22) | ||||||
| U938 | ADU-QCA9378-NC | # | ADU-QCA9378-NC | -24 to +70 | 2 | SMD USB MODULE ON CARRIER (Series D) | QCA9378 | 802.11ac/abgn | 22 | TRACE PAD | WB222 (AR5B22) | ||||||
| U938 | ADU-QCA9378-NX | # | ADU-QCA9378-NX | -40 to +80 | 2 | SMD USB MODULE ON CARRIER (Series D) | QCA9378 | 802.11ac/abgn | 24 | TRACE PAD | WB222 (AR5B22) | ||||||
| U938 | AXU-QCA9378-NX | # | AXU-QCA9378-NX | -40 to +80 | 2 | mPCIe FULL SIZE USB MODULE (Series X) | QCA9378 | 802.11ac/abgn | 24 | TRACE PAD | WB222 (AR5B22) | ||||||
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Technologies
Qualcomm-AtherosReference Design: Rome
- Soldered-Down format
- Flexible USB 3.0 for Wi-Fi and USB 2.0 for BT Interfaces
- Qualcomm-Atheros QCA93387-7 Chipset
- On-board two antenna-out options
- Dual-Band + 2T/2R MIMO
- 802.11ac/abgn – 867Mbps Transfer Rate
Differentials
Such is its cost-to-features strength, that it provides the best possible experiences for 4k video, gaming, audio, and other latency-sensitive media applications. Extended grade, backed by World Regulatory Certification, sort lead-times, high production capacity and energy-saving algorithms programmed in.
SMD form factor for demanding small space designs. Flexible and easy USB communication interfaces.
Core Data
- First Released: 2014
- Industry Support: Early Adaptors
- Production Capacity: 12.000+ pcs/pm
- Retail MSRP / Sample Price ???? USD
Strengths
Customization Competence
We offer a wide variety of customization options that enable customer-specific applications and solutions. Whether you need a custom-made product or complete product development services, we use our extended expertise to bring your product or device to market on-time and efficiently.
Avoid costly revisions and delays, by working with us. Throughout any stage in your development, you can work with our Design Team to receive a comprehensive analysis of your applications and/or devices, which significantly improve their stability and performance, in addition to reducing overall time-to-market, mitigating risk and reducing non-recurring engineering (NRE) costs.
We deliver customer-centric experiences, aided by in-house digital, RF-calibration and regulatory expertise thus adding quality and value to dedicated technology fields.
End-To-End RF Antennas Development
We are a leading manufacturer and supplier of high-quality antennas engineered for superior performance. We provide antenna solutions for Wi-Fi, Bluetooth, and Cellular supporting a wide range of demanding applications.
We offer our AIRETOS® modules together with pre-approved and certified antennas series to significantly improve your application stability and performance, but also to shorten overall time-to-market, mitigate risks and reduce non-recurring engineering (NRE) costs.
In addition to our OxfordTEC® off-the-shelf solutions, we provide end-to-end antenna development support from design to simulation, prototyping, testing and manufacturing for tailor-made antennas to meet your specific application needs.
Embedded antenna tuning in customer devices is crucial for RF performance. We support you to fit and optimize our antennas to your device without affecting their pre-certification status so that you can work efficiently and time-saving.
Performance and Certification Testing
We carry out RF Function & Performance Testing at the modules, antennas and application levels in our facilities in Asia, the United States, and the United Kingdom to provide a complete overview and tuning of our customer device’s radio performance, but also to achieve worldwide certification.
- One-stop-shop testing for wireless modules, customized antennae, and any devices that include wireless technologies
- Worldwide approvals and certification
- Global testing and certification support
We provide high performing solutions with global certification and customer support, whether they are based or our comprehensive modules, antennae, and RF passives off-the-shelf portfolio or are based on customized configurations and specifications.
Key Features
Dual Band 11AC
The U938 Series B is a single-die wireless local network (WLAN) and Bluetooth (BT) combo solution to support 2×2 IEEE 802.11ac/abgn PCI-E WLAN standards and BT 4.1 + HS, enabling the seamless integration of WLAN/BT and low-energy technology. It is a small footprint soldered USB, low-height, modular design providing a fully-featured cost-effective solution for consumer applications. Connect one or two antennas, as per your design specifications.
Compliance
The U938 Series B comes with World-level Regulatory Compliance and full compatibility with the latest industry standards and advisory for regulatory adaptability, aiding swift design-to-market deployment solution for the growing consumer electronics applications.
Longer Range
Unlike ordinary wireless networking technologies that are confused by signal reflections, the MIMO implementation in this module actually uses reflections to increase the range and reduce “dead spots” in the wireless coverage area.
DirectConnect
The U938 Series B is WiFi Direct® & Miracast® Certified enabling easy direct connectivity and wireless display functionality with other compliant devices without the need of a wireless access point.
Less Power
A high level of integration and full implementation of power management functions specified in the U938 Series B Series minimizes system power requirements. Both WLAN and BT conserve power having several power-saving modes implemented, like MIMO-PS, UAPSD, Green-Tx, host power offload, Packet-power-save (PHY-NAP), early beacon termination.
Extended Temperature Grade
Operate consumer electronics under extended temperature conditions (-40 ~ 80°C). The U938 Series B is a highly integrated wireless, suitable for outdoor and demanding entertainment applications.
