Wifi7 solution | QCN6274 M. 2 card cellular network connection support 4G LTE, 3G WCDMA,2GGSM
QCN6274 is a wireless communications chip from Qualcomm that is used primarily for cellular connections, including mobile communications and data transmission. Its wireless scheme mainly includes the following aspects:
4G LTE band:
FDD LTE (frequency division duplex LTE) : 1, 2, 3, 4, 5, 7, 8, 9, 12, 13, 14, 17, 18, 19, 20, 21, 26, 28, 29, 30, 32, 66, 71
TDD LTE (Time division Duplex LTE) : 38, 39, 40, 41, 42, 43, 46, 48, 66
4G LTE connection: QCN6274 supports FDD LTE (frequency division duplex LTE) and TDD LTE (Time division duplex LTE) two LTE connection modes, covering the main LTE band worldwide. Support for Carrier Aggregation technology, which can combine the bandwidth of multiple LTE bands to provide higher data transmission speed.
3G WCDMA frequency band:
WCDMA (Wide Area Packet Radio Access Technology) : 1, 2, 3, 4, 5, 6, 8, 9, 19, 34, 39
3G WCDMA connectivity: The QCN6274 supports WCDMA (Wide Area Packet Radio Access Technology) connectivity, covering the major WCDMA frequency bands worldwide. Support HSPA+ (High speed packet access) technology, providing high data transmission speed.
2G GSM frequency band:
GSM (Global System for Mobile Communications) : 850, 900, 1800, 1900
2G GSM connectivity: The QCN6274 supports GSM (Global System for Mobile Communications) connectivity and covers the major GSM bands worldwide, including 850MHz, 900MHz, 1800MHz and 1900MHz.
In addition, QCN6274 also supports a number of other communication technologies and frequency bands, such as CDMA, EVDO, TD-SCDMA, etc. It is important to note that the actual frequency bands and technologies available depend on the configuration and customization of the chip in a particular product, as well as the frequency bands specified by the wireless communication network and supported by the carrier in your region. In the specific design and application, the frequency band of the chip should be selected and configured according to the product requirements and the local communication network requirements.
CDMA, EVDO connectivity: The QCN6274 also supports CDMA (Code Division Multiple Access) and EVDO (Enhanced Data Optimization) connectivity for communication in CDMA networks.
Other technical support: QCN6274 also supports other wireless communication technologies such as TD-SCDMA (Time Division Duplex Code Division Multiple Access), GPRS (Universal Packet Wireless Service) and EDGE (Enhanced Data Rate).
QCN6274 is a wireless communication chip from Qualcomm that has the following advantages:
Advanced wireless communication technology: QCN6274 supports a variety of wireless communication technologies, including 4G LTE, 3G WCDMA, 2G GSM, etc., with a wide range of communication capabilities, suitable for different mobile devices and embedded systems. As one of the leading manufacturers in the field of wireless communication, Qualcomm's chips have rich experience and leading technical advantages in wireless communication technology.
High performance and low power: The QCN6274 chip uses Qualcomm's advanced chip process and power management technology to deliver excellent performance and low power characteristics. This is particularly important for mobile devices and embedded systems, providing excellent wireless communication performance and extending the battery life of devices.
Multi-band support: QCN6274 supports a wide range of 4G LTE, 3G WCDMA and 2G GSM bands, covering major wireless communication networks worldwide. This enables QCN6274 to be used in different regional and national communication networks, providing communication connectivity on a global scale.
Powerful connection capability: QCN6274 supports high-speed wireless data transmission, including support for Carrier Aggregation, advanced modem technology (such as 256QAM), can provide faster data transmission speed and more stable connection performance.
Flexible design and integration: QCN6274 supports a variety of sizes and interface forms, and can be flexibly designed and integrated into different types of devices, including mobile phones, tablets, industrial control devices, Internet of Things devices, etc. This allows QCN6274 to have greater flexibility and adaptability in different application scenarios.
Rich Ecosystem support: As a Qualcomm chip, QCN6274 builds on Qualcomm's strong ecosystem, including a wealth of software, tools and support resources that help simplify the development and integration process and speed products to market.
Wallys software technology advantages:
Wallys has 10 years of experience in software development and is very experienced in uboot, Linux, wifi protocol, wifi performance, OS and other systems. It mainly uses Qualcomm chips to develop important software such as drivers and kernels, and has the ability to modify and compile to meet customers' different wifi functional requirements. Meanwhile, it participates in openwrt organization and code development. wifi5 product DR40x9 has been officially supported by openwrt.
Hardware technology advantages:
We have a strong hardware design team, and experienced people know that the most difficult part of hardware design is RF circuit design, baseband, etc., while wallys team made 0 error to achieve signal integrity, such as frequency conversion of network card, from 2.4G to 900M, which is a technological breakthrough.
Clients: TIP,Facebook, Openwrt, etc
