射频接收器
结果:
1,976
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
Frequency Range
Number of Bands
Ingress Protection
For Use With/Related Products
Frequency (Center/Band)
Supplied Contents
Secondary Attributes
Control Interface
Return Loss
RF Type
Frequency Group
Current - Supply
RF Family/Standard
Height (Max)
Standards
VSWR
Antenna Type
Type
Power - Max
Gain
结果：1,976
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Features | Operating Temperature | Applications | Antenna Connector | Data Rate (Max) | Package / Case | Current - Receiving | Grade | Voltage - Supply | Sensitivity | Supplier Device Package | Frequency | Modulation or Protocol | Data Interface | Memory Size | Qualification |
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  | 1+ ¥180.0000 5+ ¥170.0000 10+ ¥160.0000 更多的价格 | 63,060 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C (TA) | General Purpose | PCB, Surface Mount | 12Mbps | 56-VFQFN Exposed Pad | - | - | 1.08V ~ 1.32V | -162dBm | 56-VFQFPN (7x7) | 1.561GHz, 1.575GHz, 1.601GHz | BeiDou, Galileo, GLONASS, GNSS, GPS | I²C, SPI, UART | 256kB SRAM, 512kB ROM | - | ||
| 1+ ¥135.0000 5+ ¥127.5000 10+ ¥120.0000 更多的价格 | 62,530 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C (TA) | General Purpose | PCB, Surface Mount | 12Mbps | 56-VFQFN Exposed Pad | - | - | 1.08V ~ 1.32V | -162dBm | 56-VFQFPN (7x7) | 1.561GHz, 1.575GHz, 1.601GHz | BeiDou, Galileo, GLONASS, GNSS, GPS | I²C, SPI, UART | 256kB SRAM, 512kB ROM | - | ||
 | 1+ ¥27.0000 5+ ¥25.5000 10+ ¥24.0000 更多的价格 | 54,136 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -20°C ~ 85°C | General Purpose | PCB, Surface Mount | - | 20-UFQFN Exposed Pad | 10.5mA | - | 2.7V ~ 5.5V | - | 20-QFN (3x3) | 64MHz ~ 108MHz | FM | PCB, Surface Mount | - | - | ||
 | 1+ ¥7.2000 5+ ¥6.8000 10+ ¥6.4000 更多的价格 | 41,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 125°C | Garage Openers, ISM, RKE, Security Alarms | PCB, Surface Mount | 33kbps | 28-TSSOP (0.173", 4.40mm Width) | 7.2mA | - | 4.5V ~ 5.5V | -114dBm | 28-TSSOP | 300MHz ~ 450MHz | ASK | PCB, Surface Mount | - | - | ||
| 1+ ¥7.2000 5+ ¥6.8000 10+ ¥6.4000 更多的价格 | 33,258 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -20°C ~ 85°C | General Purpose | PCB, Surface Mount | - | 20-UFQFN Exposed Pad | 14.4mA | - | 2.7V ~ 5.5V | - | 20-QFN (3x3) | 76MHz ~ 108MHz | FM | PCB, Surface Mount | - | - | ||
 | 1+ ¥5.4000 5+ ¥5.1000 10+ ¥4.8000 更多的价格 | 27,085 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | No IF Filter Required | -40°C ~ 105°C | ISM, Garage Door Openers, RKE | PCB, Surface Mount | 10kbps | 16-SSOP (0.154", 3.90mm Width) | 6mA | - | 3V ~ 3.6V | -110dBm | 16-QSOP | 380MHz ~ 450MHz | ASK, OOK | PCB, Surface Mount | - | - | ||
 | 1+ ¥14.0400 5+ ¥13.2600 10+ ¥12.4800 更多的价格 | 27,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 105°C | Alarm Systems, Communication Systems, Remote Control Systems | PCB, Surface Mount | 100kbps | 28-TSSOP (0.173", 4.40mm Width) | 4.2mA ~ 6.5mA | 4.5V ~ 5.5V | -113dBm | PG-TSSOP-28 | 310MHz ~ 330MHz, 330MHz ~ 350MHz | ASK, FSK | - | - | ||||
 | 1+ ¥18.0000 5+ ¥17.0000 10+ ¥16.0000 更多的价格 | 25,150 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C | General Purpose | PCB, Surface Mount | 600kbps | 20-VFQFN Exposed Pad | 17.1mA | - | 1.8V ~ 3.6V | -116dBm | 20-QFN (4x4) | 315MHz, 433MHz, 868MHz, 915MHz | FSK, GFSK, OOK | PCB, Surface Mount | - | - | ||
 | 1+ ¥90.0000 5+ ¥85.0000 10+ ¥80.0000 更多的价格 | 25,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | - | Not Included | - | 48-VFQFN Exposed Pad | - | Automotive | 1.8V, 3.3V | - | 48-QFN (7x7) | 144kHz ~ 288kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 30MHz, 64MHz ~ 108MHz | AM, FM, SW-LW, RBDS/RDS | I²C, SPI | - | AEC-Q100 | ||
 | 1+ ¥72.0000 5+ ¥68.0000 10+ ¥64.0000 更多的价格 | 25,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | - | Not Included | - | 56-VFQFN Exposed Pad | - | Automotive | 1.8V, 3.3V | - | 56-QFN (8x8) | 144kHz ~ 288kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 30MHz, 64MHz ~ 108MHz | AM, FM, SW-LW, RBDS/RDS | I²C, SPI | - | AEC-Q100 | ||
| 1+ ¥410.4000 5+ ¥387.6000 10+ ¥364.8000 更多的价格 | 24,427 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C (TA) | GPS Receiver | - | 12Mbps | 56-VFQFN Exposed Pad | - | Automotive | 1.8V ~ 3.3V | -162dBm | 56-VFQFPN (7x7) | - | Galileo, GLONASS, GNSS, GPS | I²C, UART, USB | 256kB SRAM | AEC-Q100 | ||
 | 1+ ¥27.9000 5+ ¥26.3500 10+ ¥24.8000 更多的价格 | 24,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 105°C | UHF ASK/FSK | - | 120kbps | 32-VFQFN Exposed Pad | 10mA | - | 1.9V ~ 3.6V | -123dBm | 32-VQFN (5x5) | 310MHz ~ 318MHz, 418MHz ~ 477MHz, 836MHz ~ 928MHz | UHF | SPI | 20kB Flash | - | ||
| 1+ ¥147.6000 5+ ¥139.4000 10+ ¥131.2000 更多的价格 | 24,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C | GPS Receiver | PCB, Surface Mount | 12Mbps | 99-TFBGA | - | - | 1.08V ~ 1.32V | -162dBm | 99-TFBGA (5x6) | - | Beidou, Galileo, GLONASS, GPS | I²C, SPI, UART | 256kB SRAM | - | ||
 | 1+ ¥9.9000 5+ ¥9.3500 10+ ¥8.8000 更多的价格 | 22,154 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C (TA) | General Purpose | PCB, Surface Mount | 500kbps | 20-VFQFN Exposed Pad | - | - | 1.8V ~ 3.6V | -116dBm | 20-QFN (3x3) | 284MHz ~ 350MHz, 350MHz ~ 525MHz, 850MHz ~ 960MHz | FSK, GFSK, OOK | PCB, Surface Mount | - | - | ||
| 1+ ¥14.4000 5+ ¥13.6000 10+ ¥12.8000 更多的价格 | 20,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | No IF Filter Required | -40°C ~ 105°C | ISM, Garage Door Openers, RKE | PCB, Surface Mount | 10kbps | 16-SSOP (0.154", 3.90mm Width) | 6mA | - | 3V ~ 3.6V | -110dBm | 16-QSOP | 380MHz ~ 450MHz | ASK, OOK | PCB, Surface Mount | - | - | ||
| 1+ ¥162.0000 5+ ¥153.0000 10+ ¥144.0000 更多的价格 | 20,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | Audio | PCB, Surface Mount | - | 84-VFQFN Exposed Pad | - | Automotive | 1.8V, 3.3V | - | 84-QFN (12x12) | 144kHz ~ 288kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 30MHz, 64MHz ~ 108MHz | AM, FM, SW-LW | - | - | AEC-Q100 | ||
 | 1+ ¥36.0000 5+ ¥34.0000 10+ ¥32.0000 更多的价格 | 18,450 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C | Audio | PCB, Surface Mount | - | 64-LQFP | 220mA | Automotive | 4.75V ~ 5.25V | - | 64-LQFP (10x10) | - | AM, FM | PCB, Surface Mount | - | AEC-Q100 | ||
| 1+ ¥39.6000 5+ ¥37.4000 10+ ¥35.2000 更多的价格 | 17,500 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -20°C ~ 85°C | General Purpose | PCB, Surface Mount | - | 20-UFQFN Exposed Pad | 19.9mA | - | 2.7V ~ 5.5V | - | 20-QFN (3x3) | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | AM, FM, RDS | PCB, Surface Mount | - | - | ||
| 1+ ¥5.4000 5+ ¥5.1000 10+ ¥4.8000 更多的价格 | 15,700 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -20°C ~ 85°C | General Purpose | PCB, Surface Mount | - | 20-UFQFN Exposed Pad | 14.4mA | - | 2.7V ~ 5.5V | - | 20-QFN (3x3) | 76MHz ~ 108MHz | FM | PCB, Surface Mount | - | - | ||
| 1+ ¥104.4000 5+ ¥98.6000 10+ ¥92.8000 更多的价格 | 15,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | -40°C ~ 85°C (TA) | General Purpose | - | 12Mbps | 77-UFBGA, WLCSP | - | - | 1.8V ~ 3.3V | -162dBm | 77-WLCSP (4x4) | - | Galileo, GLONASS, GPS | I²C, UART, USB | 256kB SRAM | - |
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。
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