ATWINC1500-MR210PB1954 射频发射模块 现货

ATWINC1500-MR210PB1954 射频发射模块 现货

ATWINC1500-MR210PB1952 - 射频收发器模块, 16/64-QAM, (D) (B) (Q)PSK, OFDM, 72.2Mbps, 2.472GHz, 18.5dBm, 3V至4.2V, SPI The ATWINC1500-MR210PB1952 from Microchip is an IEEE 802.11 b/g/n SmartConnect IoT module. It is a 28 pin certified module with ATWINC1500B chip (4MB flash) and PCB printed antenna. This low power consumption IoT (Internet of Things) module is specifically optimized for low power IoT applications. The module integrates power amplifier, LNA, switch, power management and printed antenna resulting in a small form factor (21.7 x 14.7 x 2.1mm) design. With seamless roaming capabilities and advanced security, it could be interoperable with various vendors 802.11 b/g/n access points in wireless LAN. The module provides SPI ports to interface with host controller. Superior MAC throughput via hardware accelerated two level A-MSDU/A-MPDU frame aggregation and block acknowledgment. RF performance guaranteed at room temperature of 25°C with a 2-3db change at boundary conditions. It also has Wi-Fi alliance certifications for connectivity and optimizations. IEEE 802.11 b/g/n 20MHz (1x1) solution, single spatial stream in 2.4GHz ISM band Integrated transmit/receive switch, fast boot options, on-chip network stack to offload MCU Superior sensitivity and range via advanced PHY ** processing FCC, IC, CE regulatory certification, advanced carrier and timing synchronization Advanced equalization and channel estimation, no OTA/with shield, Wi-Fi direct and soft-AP support Power save modes (4μA power down mode typical at 3.3V I/O), 3V to 4.2V VBATT voltage Supports IEEE 802.11 WEP, WPA, WPA2 security and -40°C to +85°C operating temperature On-chip memory management engine to reduce host load, built-in 26MHz crystal 2.7V to 3.6V I/O operating voltage, Wi-Fi alliance certifications for connectivity and optimizations Integrated flash memory for system software Supplier's original packaging: Tray 应用 嵌入式设计与开发 射频调制: 16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, OFDM, QPSK 数据率较大值: 72.2Mbps 较高频率: 2.472GHz 灵敏度 dBm: 18.5dBm 电源电压较小值: 3V 电源电压较大值: 4.2V 模块接口: I2C, SPI, UART 电源电流: - 产品范围: -