Looking for a high-performance Wi-Fi radio card that can support multiple devices and demanding applications? Consider the QCA9882 2x2 MU-MIMO 5G high-power radio card DR882. With integrated Qualcomm Atheros QCA9882 chipset, this radio card offers reliable and powerful signal transmission, operating in the frequency range of 4.940GHz to 5.825GHz, and providing access to high-speed connectivity for users. It has 2x 5G MMCX connectors, and its bandwidth can be adjusted to 20MHz/40MHz/80MHz, making it compatible with a wide range of devices that support 802.11AC/AN.
Introduction (the specification of DR882 radio card is by the end of this article)
The Wallys DR882 Wi-Fi module integrates the high-performance Qualcomm Atheros QCA9882 chipset. The radio card's 2x2 5G high-power radio card design ensures powerful signal transmission with minimal interference in the frequency range of 4.940GHz to 5.825GHz, providing high-speed connectivity. The radio card's 2 x 5G MMCX connectors and adjustable bandwidth of 20MHz/40MHz/80MHz provide users with secure and stable connections and the ability to optimize their networks. The RoHS compliance of the radio card ensures the protection of human health and the environment from the risks posed by chemicals.
The DR882 has a dimension of 50mm x 30mm x 16mm, and its TX/RX specifications are suitable for a wide range of applications. With peak data rates of up to 1.3 Gbps, the QCA9882 chipset is a reliable solution for consumers requiring high-performance Wi-Fi networks. Additionally, the Multi-User MIMO technology ensures fast connections in environments with multiple devices and high network traffic.
The DR882's RX sensitivity ranges from -96dBm to -70dBm, and its operating temperature range is -40ºC to +60ºC, with storage temperature ranging from -65ºC to +105ºC. The operating humidity range is 5% to 95% non-condensing, while the storage humidity range is 0% to 90% non-condensing.
For those interested in the DR882 Wi-Fi module, it is currently available in stock. Interested parties can contact Lily from the Wallys sales team at sales1@wallystech.com for more information and support.
QCA9882 CPU
Wallys DR882 wifi module intergrated with Qualcomm Atheros QCA9882 chipset.
The QCA9982 is a high-performance Wi-Fi chipset that has been designed to support multiple devices and demanding applications in connected homes. As a Wave-2 802.11ac radio, it can be integrated into routers, gateways, set-top boxes, and range extenders. This dual-band, 3x3 solution is capable of delivering peak data rates of up to 1.3 Gbps, making it ideal for high-speed connectivity requirements. The chipset utilizes Multi-User MIMO technology to ensure fast connections in environments with multiple devices and high network traffic. The QCA9982 is a reliable solution for consumers who require upgraded Wi-Fi networks with exceptional performance and efficiency.
2 x 5G MMCX Antenna connectors
Available
ROHS Compliance
Available
Dimension
50mm x 30mm x 16mm
Below are the radio TX /RX Specifications of wallys DR882:
TX Specifications
| Operating Mode | Data Rate | Power | Tolerance | |
|---|---|---|---|---|
| 1 Chain | 2 Chains | |||
| 802.11a | 6 Mbps | 25dBm | 28dbm | ±2dB |
| 54 Mbps | 21dBm | 24dbm | ±2dB | |
| 802.11n HT20 | MCS0, MCS8 | 25dBm | 28dbm | ±2dB |
| MCS7, MCS15 | 20dBm | 23dbm | ±2dB | |
| 802.11n HT40 | MCS0, MCS8 | 25dBm | 28dbm | ±2dB |
| MCS7, MCS15 | 20dBm | 23dbm | ±2dB | |
| 802.11ac | MCS0, MCS10,MCS20 | 25dBm | 28dbm | ±2dB |
| MCS9,MCS19,MCS29 | 17dBm | 20dbm | ±2dB |
RX Specifications
| Operating Mode | Data Rate | Sensitivity |
|---|---|---|
| 802.11a | 6 Mbps | -96dBm |
| 802.11a | 54 Mbps | -78dBm |
| 802.11n HT20 | MCS0, MCS8 | -92dBm |
| 802.11n HT20 | MCS7, MCS15 | -73dBm |
| 802.11n HT40 | MCS0, MCS8 | -90dBm |
| 802.11n HT40 | MCS7, MCS15 | -70dBm |
