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RTL8812FR-CG
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Nhà sản xuấtRealtek Semicon
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Ông. Phần #RTL8812FR-CG
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Có sẵn4315
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | Realtek Semicon |
| Operating Temperature | 0℃~+70℃ |
| Interface | PCIe |
| Number of Channels | 2 |
Tổng quan
Description
The RTL8812FR-CG is a highly integrated Wi-Fi 6 (802.11ax) chip from Realtek, designed for high-performance wireless communication. Key features include:
- Dual-Band Support: Operates on 2.4GHz and 5GHz bands.
- High-Speed Connectivity: Supports up to 1201 Mbps (5GHz) and 287 Mbps (2.4GHz).
- Advanced Technologies: Includes MU-MIMO, OFDMA, and Beamforming for improved efficiency in dense networks.
- Low Power Consumption: Optimized for IoT, smart home, and industrial applications.
- Compact Design: Ideal for embedded systems, routers, and USB adapters.
The chip is commonly used in Wi-Fi modules, routers, and embedded devices, offering reliable, high-throughput wireless connectivity. Its RTL8812FR-CG variant typically integrates an RF front-end for simplified PCB design.
For detailed specifications, refer to Realtek’s official datasheet.
- Dual-Band Support: Operates on 2.4GHz and 5GHz bands.
- High-Speed Connectivity: Supports up to 1201 Mbps (5GHz) and 287 Mbps (2.4GHz).
- Advanced Technologies: Includes MU-MIMO, OFDMA, and Beamforming for improved efficiency in dense networks.
- Low Power Consumption: Optimized for IoT, smart home, and industrial applications.
- Compact Design: Ideal for embedded systems, routers, and USB adapters.
The chip is commonly used in Wi-Fi modules, routers, and embedded devices, offering reliable, high-throughput wireless connectivity. Its RTL8812FR-CG variant typically integrates an RF front-end for simplified PCB design.
For detailed specifications, refer to Realtek’s official datasheet.
Equivalent
The RTL8812FR-CG is a dual-band Wi-Fi 5 (802.11ac) chip. Equivalent alternatives include:
- RTL8812AU: Similar specs, USB interface.
- RTL8812BU: Updated version with USB 3.0 support.
- RTL8814AU: Quad-band variant for higher performance.
- Intel Dual Band Wireless-AC 8265: Comparable Wi-Fi 5 capabilities.
- Qualcomm Atheros QCA9377: Alternative with similar dual-band support.
These chips offer similar functionality but may differ in interfaces (PCIe/USB) or features.
- RTL8812AU: Similar specs, USB interface.
- RTL8812BU: Updated version with USB 3.0 support.
- RTL8814AU: Quad-band variant for higher performance.
- Intel Dual Band Wireless-AC 8265: Comparable Wi-Fi 5 capabilities.
- Qualcomm Atheros QCA9377: Alternative with similar dual-band support.
These chips offer similar functionality but may differ in interfaces (PCIe/USB) or features.
Pinout
The RTL8812FR-CG is a Wi-Fi 5 (802.11ac) dual-band (2.4GHz/5GHz) module with PCIe interface.
- Pin Count: Typically 52 pins (exact count may vary by package).
- Key Functions:
- PCIe 1.1 for host communication.
- 2T2R MIMO (2 transmit, 2 receive antennas).
- Supports 867 Mbps (5GHz) and 300 Mbps (2.4GHz).
- Integrated PA, LNA, and T/R switch.
- SDIO/UART for optional configurations.
Used in embedded systems, routers, and IoT devices requiring high-speed Wi-Fi.
- Pin Count: Typically 52 pins (exact count may vary by package).
- Key Functions:
- PCIe 1.1 for host communication.
- 2T2R MIMO (2 transmit, 2 receive antennas).
- Supports 867 Mbps (5GHz) and 300 Mbps (2.4GHz).
- Integrated PA, LNA, and T/R switch.
- SDIO/UART for optional configurations.
Used in embedded systems, routers, and IoT devices requiring high-speed Wi-Fi.
Manufacturer
The RTL8812FR-CG is manufactured by Realtek Semiconductor Corp., a Taiwanese company specializing in networking and multimedia ICs. Realtek is a leading fabless semiconductor company, known for producing chips for Wi-Fi, Bluetooth, Ethernet, audio, and other connectivity solutions. The RTL8812FR-CG is a Wi-Fi module supporting 802.11ac standards, commonly used in routers, adapters, and embedded systems. Realtek serves consumer electronics, PC peripherals, and IoT markets.
Application
The RTL8812FR-CG is a high-performance Wi-Fi 5 (802.11ac) chipset by Realtek, primarily used in:
1. Wireless Routers & Access Points – For high-speed dual-band (2.4GHz/5GHz) connectivity.
2. Network Interface Cards (NICs) – PCIe-based adapters for PCs/laptops.
3. Embedded Systems – IoT gateways, industrial automation, and smart devices.
4. Gaming & Multimedia – Low-latency streaming and online gaming.
5. Telecom & Enterprise Networks – Supporting dense client environments.
Its 2x2 MIMO, 867Mbps (5GHz) speeds, and USB/PCIe interfaces make it ideal for bandwidth-intensive applications.
1. Wireless Routers & Access Points – For high-speed dual-band (2.4GHz/5GHz) connectivity.
2. Network Interface Cards (NICs) – PCIe-based adapters for PCs/laptops.
3. Embedded Systems – IoT gateways, industrial automation, and smart devices.
4. Gaming & Multimedia – Low-latency streaming and online gaming.
5. Telecom & Enterprise Networks – Supporting dense client environments.
Its 2x2 MIMO, 867Mbps (5GHz) speeds, and USB/PCIe interfaces make it ideal for bandwidth-intensive applications.
Package
The RTL8812FR-CG is a QFN (Quad Flat No-lead) package type. It features a compact, surface-mount design with exposed pads for thermal and electrical performance. The exact dimensions and pin count depend on the variant, but QFN packages are known for their small footprint and efficient heat dissipation, making them suitable for high-speed wireless communication applications like Wi-Fi modules.
