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选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Operating Temperature | Frequency | Data Rate (Max) | Power - Output | Current - Transmitting | Voltage - Supply | Type | RF Family/Standard | Protocol | Modulation | Sensitivity | Memory Size | Serial Interfaces | GPIO | Current - Receiving | Package / Case | Supplier Device Package | Grade | Qualification |
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1+ $13.5000 5+ $12.6000 10+ $11.7000 更多的价格 | 233,042 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | nRF52 | Surface Mount | - | 2.4GHz | 2Mbps | 4dBm | 7.5mA | 1.7V ~ 3.6V | TxRx + MCU | General ISM > 1GHz | Bluetooth v5.3 | GFSK | -96dBm | 512kB Flash, 64kB RAM | I²S, SPI, UART | 32 | 5.4mA | 50-XFBGA, WLCSP | 50-WLCSP (2.96x3.23) | - | - | |||
1+ $18.0000 5+ $16.8000 10+ $15.6000 更多的价格 | 189,657 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 2.4GHz | 2Mbps | 8dBm | 16.4mA | 1.7V ~ 5.5V | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0 | - | -96dBm | 1MB Flash, 256kB RAM | I²C, I²S, SPI, UART, USB | 48 | 6.3mA | 73-VFQFN Dual Rows, Exposed Pad | 73-QFN (7x7) | - | - | |||
1+ $14.7000 5+ $13.7200 10+ $12.7400 更多的价格 | 187,211 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | nRF52 | Surface Mount | -40°C ~ 105°C | 2.4GHz | 2Mbps | 8dBm | 2.3mA ~ 30.4mA | 1.7V ~ 5.5V | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.3, Thread, Zigbee® | - | -103dBm | 512kB Flash, 128kB RAM | ADC, I²S, PWM, SPI, UART, USB | 18 | 3.4mA ~ 10.7mA | 40-VFQFN Exposed Pad | 40-QFN (5x5) | - | - | |||
1+ $9.0000 5+ $8.4000 10+ $7.8000 更多的价格 | 165,450 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | nRF51 | Surface Mount | -40°C ~ 85°C | 2.4GHz | 2Mbps | 4dBm | 4.7mA ~ 16mA | 1.8V ~ 3.6V | TxRx Only | Bluetooth | Bluetooth v4.1 | GFSK | -94dBm | 256kB Flash, 16kB RAM | I²C, SPI, UART, USB | 31 | 8.7mA ~ 13.4mA | 48-VFQFN Exposed Pad | 48-QFN (6x6) | - | - | |||
1+ $15.0000 5+ $14.0000 10+ $13.0000 更多的价格 | 89,037 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 142MHz ~ 1.05GHz | 1Mbps | 16dBm | 33.5mA ~ 43mA | 1.8V ~ 3.6V | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | -129dBm | - | SPI | 4 | 10.9mA ~ 13.7mA | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | |||
1+ $8.7000 5+ $8.1200 10+ $7.5400 更多的价格 | 85,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C | 2.4GHz | 250kbps | 4.5dBm | 28.7mA ~ 33.5mA | 2V ~ 3.6V | TxRx + MCU | 802.15.4 | Zigbee® | - | -97dBm | 256kB Flash, 8kB RAM | SPI, USART | 21 | 20.5mA ~ 24.3mA | 40-VFQFN Exposed Pad | 40-VQFN (6x6) | - | - | |||
1+ $12.7500 5+ $11.9000 10+ $11.0500 更多的价格 | 84,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -25°C ~ 75°C | 2.4GHz | 2Mbps | 4dBm | 4.7mA ~ 16mA | 1.8V ~ 3.6V | TxRx Only | Bluetooth, General ISM > 1GHz | Bluetooth v4.0 | GFSK | -96dBm | 256kB Flash, 16kB RAM | I²C, SPI, UART | 32 | 9.7mA ~ 13.4mA | 48-VFQFN Exposed Pad | 48-QFN (6x6) | - | - | |||
1+ $33.0000 5+ $30.8000 10+ $28.6000 更多的价格 | 79,250 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 2.4GHz | 2Mbps | 8dBm | 2.3mA ~ 32.7mA | 1.7V ~ 5.5V | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | - | -103dBm | 1MB Flash, 256kB RAM | ADC, I²S, PDM, PWM, SPI, UART, USB | 48 | 3.7mA ~ 11.1mA | 73-VFQFN Dual Rows, Exposed Pad | 73-QFN (7x7) | - | - | |||
1+ $8.2500 5+ $7.7000 10+ $7.1500 更多的价格 | 75,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 142MHz ~ 1.05GHz | 1Mbps | 20dBm (Max) | 44.5mA ~ 88mA | 1.8V ~ 3.6V | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | -129dBm | - | SPI | 4 | 10.9mA ~ 13.7mA | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | |||
1+ $7.5000 5+ $7.0000 10+ $6.5000 更多的价格 | 64,400 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 2.4GHz | 1Mbps | 4dBm | 21.1mA ~ 31.6mA | 2V ~ 3.6V | TxRx + MCU | Bluetooth | Bluetooth v5.0 | GFSK | -93dBm | 256kB Flash, 8kB SRAM | SPI, USART, USB | 21 | 19.6mA ~ 22.1mA | 40-VFQFN Exposed Pad | 40-VQFN (6x6) | - | - | |||
1+ $6.0000 5+ $5.6000 10+ $5.2000 更多的价格 | 57,781 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 2.4GHz | 500kBaud | 1dBm | 11.1mA ~ 21.5mA | 1.8V ~ 3.6V | TxRx Only | General ISM > 1GHz | - | 2FSK, GFSK, MSK, OOK | -104dBm | - | SPI | - | 13.3mA ~ 19.6mA | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | |||
1+ $14.2500 5+ $13.3000 10+ $12.3500 更多的价格 | 57,567 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 119MHz ~ 1.05GHz | 1Mbps | 20dBm (Max) | 70mA ~ 85mA | 1.8V ~ 3.6V | TxRx Only | General ISM < 1GHz | - | 4GFSK, GFSK, GMSK, OOK | -126dBm | - | SPI | 4 | 10.7mA ~ 13.7mA | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | |||
1+ $6.4500 5+ $6.0200 10+ $5.5900 更多的价格 | 56,235 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | EFR32™ Blue Gecko | Surface Mount | -40°C ~ 85°C (TA) | 2.4GHz ~ 2.4835GHz | 2Mbps | 6dBm | 4.1mA ~ 8.5mA | 1.71V ~ 3.8V | TxRx + MCU | Bluetooth | Bluetooth v5.2 | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK | -106.7dBm | 512kB Flash, 32kB RAM | ADC, I²C, I²S, PWM, SPI, IrDA, UART, USART | 18 | 3.6mA ~ 4.5mA | 32-VFQFN Exposed Pad | 32-QFN (4x4) | - | - | |||
1+ $14.5500 5+ $13.5800 10+ $12.6100 更多的价格 | 52,163 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 2.4GHz | 5Mbps | 8dBm | 21.5mA ~ 43.5mA | 2.1V ~ 3.6V | TxRx + MCU | 802.15.4 | Zigbee® | O-QPSK | -102dBm | 192kB Flash, 12kB RAM | I²C, JTAG, SPI, UART | 24 | 22mA ~ 28.5mA | 48-VFQFN Exposed Pad | 48-QFN (7x7) | - | - | |||
1+ $9.0000 5+ $8.4000 10+ $7.8000 更多的价格 | 51,999 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 240MHz ~ 930MHz | 256kbps | 20dBm (Max) | 85mA | 1.8V ~ 3.6V | TxRx Only | General ISM < 1GHz | - | FSK, GFSK, OOK | -121dBm | - | SPI | 3 | 18.5mA | 20-VFQFN Exposed Pad | 20-QFN (4x4) | - | - | |||
1+ $22.5000 5+ $21.0000 10+ $19.5000 更多的价格 | 51,113 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | nRF52 | Surface Mount | -40°C ~ 85°C (TA) | 2.4GHz | 2Mbps | 4dBm | 2.7mA ~ 16.6mA | 1.7V ~ 3.6V | TxRx + MCU | Bluetooth | Bluetooth v5.3 | FSK | -96dBm | 512kB Flash, 64kB RAM | I²S, SPI, UART | 32 | 3.5mA ~ 12.9mA | 50-XFBGA, WLCSP | 50-WLCSP (2.96x3.23) | - | - | |||
1+ $11.7000 5+ $10.9200 10+ $10.1400 更多的价格 | 42,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 2.4GHz | 2Mbps | 4dBm | 4.6mA ~ 7mA | 1.7V ~ 3.6V | TxRx + MCU | Bluetooth | Bluetooth v5.0 | - | -96dBm | 192kB Flash, 24kB RAM | ADC, PDM, PWM, SPI, UART | - | 4.6mA | 33-UFBGA, WLCSP | 33-WLCSP (2.48x2.46) | - | - | |||
1+ $14.7000 5+ $13.7200 10+ $12.7400 更多的价格 | 39,768 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 150MHz ~ 960MHz | 300kbps | 22dBm | 21mA ~ 120mA | 1.8V ~ 3.6V | TxRx + MCU | General ISM < 1GHz | LoRa, LoRaWAN 1.0, Sigfox | BPSK, FSK, GFSK, GMSK, MSK | -148dBm | 128kB Flash | ADC, GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART | 29 | 4.82mA | 48-UFQFN Exposed Pad | 48-UFQFPN (7x7) | - | - | |||
1+ $11.7000 5+ $10.9200 10+ $10.1400 更多的价格 | 39,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C | 2.4GHz | 250kbps | 5dBm | 25.8mA ~ 33.6mA | 1.8V ~ 3.8V | TxRx + MCU | 802.15.4 | Zigbee® | DSSS, O-QPSK | -98dBm | 768B RAM | SPI | 6 | 18.5mA ~ 22.3mA | 28-VFQFN Exposed Pad | 28-VQFN (5x5) | - | - | |||
1+ $13.5000 5+ $12.6000 10+ $11.7000 更多的价格 | 36,871 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | PurePath™ Wireless | Surface Mount | -40°C ~ 85°C | 2.4GHz | 5Mbps | 11dBm | - | 2V ~ 3.6V | TxRx + MCU | General ISM > 1GHz | - | 2FSK, 8FSK | -90dBm | - | I²C, I²S, SPI | 15 | - | 40-VFQFN Exposed Pad | 40-VQFN (6x6) | - | - |
射频收发器芯片(RF Transceiver ICs),或称无线电频率收发一体化电路,是将发射器和接收器集成于单个封装中的半导体器件。这些芯片专门设计用于高效运行在各种射频家族或标准中,包括AISG、蓝牙、ISM、VHF、Wi-Fi、蜂窝网络、雷达系统、802.15.4(Zigbee)和Z-Wave。 射频收发器芯片的主要目的是通过发送和接收射频信号实现无线通信。通过将发射器和接收器功能集成到单个芯片中,这些芯片为无线通信应用提供了紧凑且经济高效的解决方案。 射频收发器芯片根据所使用的调制类型和支持的特定协议版本进一步分类。调制是指将信息编码到射频载波信号上的过程。常见的调制方案包括幅度调制(AM)、频率调制(FM)和相位调制(PM)。特定的协议版本表示与每个射频家族中不同通信协议和标准的兼容性。 一些射频收发器芯片还集成了内置微控制器,增加了额外的功能和控制能力。集成的微控制器可以实现更高级的功能,如协议处理、数据处理、错误校正和系统管理。这种集成简化了整体系统设计,减少了对外部元件的需求。 射频收发器芯片在各种无线通信应用中起着重要作用,使设备能够通过不同的射频频率和协议进行无线传输和接收数据。它们广泛应用于无线连接、物联网设备、遥控系统、无线传感器网络等许多无线通信系统中。 总之,射频收发器芯片是将发射器和接收器功能集成到单个芯片中的半导体器件。它们在特定的射频家族或标准中实现无线通信,并根据调制类型和协议版本进行分类。通过内置微控制器,这些芯片提供了增强的功能和控制能力,成为无线通信系统中必不可少的组成部分。
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