准备好获取报价？
请告知我们您的需求，我们的销售代表将在 1 个工作日内回复您。
输入型号
历史浏览
射频接收器
结果:
1,976
过滤器
Manufacturer
Series
Frequency
Current - Receiving
Supplier Device Package
Package / Case
Voltage - Supply
Applications
Modulation or Protocol
Data Rate (Max)
Sensitivity
Data Interface
Operating Temperature
Features
Antenna Connector
Memory Size
Mounting Type
Termination
Function
Grade
Qualification
结果：1,976
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Frequency | Modulation or Protocol | Data Rate (Max) | Data Interface | Antenna Connector | Memory Size | Features | Voltage - Supply | Sensitivity | Current - Receiving | Grade | Applications | Qualification |
|---|
 | 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 77,500 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP | 300MHz ~ 450MHz | ASK | 100kbps | PCB, Surface Mount | PCB, Surface Mount | - | RSSI Equipped | 3.3V, 5V | -114dBm | 5.8mA | - | RKE, Telemetering, Security Technology | - | ||
 | 1+ ¥150.0000 5+ ¥140.0000 10+ ¥130.0000 更多的价格 | 63,060 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) | 56-VFQFN Exposed Pad | 56-VFQFPN (7x7) | 1.561GHz, 1.575GHz, 1.601GHz | BeiDou, Galileo, GLONASS, GNSS, GPS | 12Mbps | I²C, SPI, UART | PCB, Surface Mount | 256kB SRAM, 512kB ROM | - | 1.08V ~ 1.32V | -162dBm | - | - | General Purpose | - | ||
| 1+ ¥112.5000 5+ ¥105.0000 10+ ¥97.5000 更多的价格 | 62,530 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) | 56-VFQFN Exposed Pad | 56-VFQFPN (7x7) | 1.561GHz, 1.575GHz, 1.601GHz | BeiDou, Galileo, GLONASS, GNSS, GPS | 12Mbps | I²C, SPI, UART | PCB, Surface Mount | 256kB SRAM, 512kB ROM | - | 1.08V ~ 1.32V | -162dBm | - | - | General Purpose | - | ||
 | 1+ ¥22.5000 5+ ¥21.0000 10+ ¥19.5000 更多的价格 | 54,136 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -20°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) | 64MHz ~ 108MHz | FM | - | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | - | 10.5mA | - | General Purpose | - | ||
 | 1+ ¥4.6500 5+ ¥4.3400 10+ ¥4.0300 更多的价格 | 43,329 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | QwikRadio® | Surface Mount | -40°C ~ 105°C | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | 300MHz ~ 450MHz | ASK, OOK | 20kbps | PCB, Surface Mount | PCB, Surface Mount | - | RSSI Equipped | 3V ~ 3.6V | -112.5dBm | 6mA | - | General Purpose | - | ||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 41,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 125°C | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP | 300MHz ~ 450MHz | ASK | 33kbps | PCB, Surface Mount | PCB, Surface Mount | - | - | 4.5V ~ 5.5V | -114dBm | 7.2mA | - | Garage Openers, ISM, RKE, Security Alarms | - | ||
 | 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 38,266 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | SI4755 | Surface Mount | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | AM, FM, RDS | - | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | - | - | - | General Purpose | - | ||
 | 1+ ¥8.2500 5+ ¥7.7000 10+ ¥7.1500 更多的价格 | 34,200 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -20°C ~ 85°C | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | AM, FM | - | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 5.5V | - | - | - | General Purpose | - | ||
 | 1+ ¥9.0000 5+ ¥8.4000 10+ ¥7.8000 更多的价格 | 33,336 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -20°C ~ 70°C | 28-TSSOP (0.173", 4.40mm Width) | PG-TSSOP-28 | 400MHz ~ 440MHz | ASK, FSK | 100kbps | - | PCB, Surface Mount | - | RSSI Equipped | 4.5V ~ 5.5V | -110dBm | 5.7mA | Alarm Systems, Low Bitrate Communication Systems, Remote Control Systems | ||||
| 1+ ¥6.0000 5+ ¥5.6000 10+ ¥5.2000 更多的价格 | 33,258 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -20°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) | 76MHz ~ 108MHz | FM | - | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | - | 14.4mA | - | General Purpose | - | ||
| 1+ ¥4.5000 5+ ¥4.2000 10+ ¥3.9000 更多的价格 | 27,085 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | 380MHz ~ 450MHz | ASK, OOK | 10kbps | PCB, Surface Mount | PCB, Surface Mount | - | No IF Filter Required | 3V ~ 3.6V | -110dBm | 6mA | - | ISM, Garage Door Openers, RKE | - | ||
| 1+ ¥11.7000 5+ ¥10.9200 10+ ¥10.1400 更多的价格 | 27,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C | 28-TSSOP (0.173", 4.40mm Width) | PG-TSSOP-28 | 310MHz ~ 330MHz, 330MHz ~ 350MHz | ASK, FSK | 100kbps | - | PCB, Surface Mount | - | - | 4.5V ~ 5.5V | -113dBm | 4.2mA ~ 6.5mA | Alarm Systems, Communication Systems, Remote Control Systems | ||||
 | 1+ ¥15.0000 5+ ¥14.0000 10+ ¥13.0000 更多的价格 | 25,150 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 20-VFQFN Exposed Pad | 20-QFN (4x4) | 315MHz, 433MHz, 868MHz, 915MHz | FSK, GFSK, OOK | 600kbps | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -116dBm | 17.1mA | - | General Purpose | - | ||
 | 1+ ¥60.0000 5+ ¥56.0000 10+ ¥52.0000 更多的价格 | 25,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 56-VFQFN Exposed Pad | 56-QFN (8x8) | 144kHz ~ 288kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 30MHz, 64MHz ~ 108MHz | AM, FM, SW-LW, RBDS/RDS | - | I²C, SPI | Not Included | - | - | 1.8V, 3.3V | - | - | Automotive | - | AEC-Q100 | ||
 | 1+ ¥75.0000 5+ ¥70.0000 10+ ¥65.0000 更多的价格 | 25,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 48-VFQFN Exposed Pad | 48-QFN (7x7) | 144kHz ~ 288kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 30MHz, 64MHz ~ 108MHz | AM, FM, SW-LW, RBDS/RDS | - | I²C, SPI | Not Included | - | - | 1.8V, 3.3V | - | - | Automotive | - | AEC-Q100 | ||
| 1+ ¥342.0000 5+ ¥319.2000 10+ ¥296.4000 更多的价格 | 24,427 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) | 56-VFQFN Exposed Pad | 56-VFQFPN (7x7) | - | Galileo, GLONASS, GNSS, GPS | 12Mbps | I²C, UART, USB | - | 256kB SRAM | - | 1.8V ~ 3.3V | -162dBm | - | Automotive | GPS Receiver | AEC-Q100 | ||
 | 1+ ¥23.2500 5+ ¥21.7000 10+ ¥20.1500 更多的价格 | 24,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 105°C | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 928MHz | UHF | 120kbps | SPI | - | 20kB Flash | - | 1.9V ~ 3.6V | -123dBm | 10mA | - | UHF ASK/FSK | - | ||
 | 1+ ¥18.0000 5+ ¥16.8000 10+ ¥15.6000 更多的价格 | 24,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 28-TSSOP (0.173", 4.40mm Width) | PG-TSSOP-28 | 433MHz, 868MHz | ASK | - | PCB, Surface Mount | PCB, Surface Mount | - | - | 4.5V ~ 5.5V | -107dBm | 4.8mA | - | Alarm Systems, Communication Systems | - | ||
| 1+ ¥123.0000 5+ ¥114.8000 10+ ¥106.6000 更多的价格 | 24,000 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C | 99-TFBGA | 99-TFBGA (5x6) | - | Beidou, Galileo, GLONASS, GPS | 12Mbps | I²C, SPI, UART | PCB, Surface Mount | 256kB SRAM | - | 1.08V ~ 1.32V | -162dBm | - | - | GPS Receiver | - | ||
 | 1+ ¥8.2500 5+ ¥7.7000 10+ ¥7.1500 更多的价格 | 22,154 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) | 20-VFQFN Exposed Pad | 20-QFN (3x3) | 284MHz ~ 350MHz, 350MHz ~ 525MHz, 850MHz ~ 960MHz | FSK, GFSK, OOK | 500kbps | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -116dBm | - | - | General Purpose | - |
关于射频接收器
射频接收器在捕获调制的无线电频率信号、解调接收到的信号以提取原始数据并将其进一步转发至系统内进行处理中扮演着关键角色。这些接收器在广泛的频率范围内运行，涵盖了AM（幅度调制）、FM（频率调制）和WB（宽带）频率，从0Hz到64GHz。 射频接收器所支持的数据速率差异巨大，范围从每秒250比特（bps）到16千兆比特（Gbps）。这种广泛的数据速率能够接收和处理各种类型的信息，从低速数据到高速宽带信号。 射频接收器具有多种数据接口选项，以便与其他系统组件进行连接。这些接口选项包括连接器、I2C（集成电路之间的串行总线）、I2S（IC音频总线）、引脚用于板上连接、并行接口、PCB（印刷电路板）连接、串行接口、焊盘、SPI（串行外设接口）、UART（通用异步收发器）和USB（通用串行总线）。每种接口类型都针对特定的集成要求和通信协议进行了优化，以确保在系统架构内实现无缝互操作性。 总之，射频接收器在广泛的频率和数据速率范围内扮演着关键组件的角色，用于捕获、解调和处理调制的无线电频率信号。它们灵活的数据接口选项和广泛的频率覆盖范围使其成为各种应用的必要组件，包括电信、广播、无线网络和数据传输。
联系销售
