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以集成电路设计为基础,开展以融合通信为平台的技术研发;布局“芯片、软件(模组)、终端、系统、信息服务”产业链,聚焦能源互联网、智能化这两个战略新兴领域,打造国际一流企业
依托成熟的电力线载波通信技术,结合WIFI、蓝牙、RF等通讯方式,开展以融合通信为平台的技术研发,从“芯”开始,构建一个安全、智慧、绿色的智能化系统。
This series of products are suitable for medium and long distance wireless data transmission applications. Application Field Smart home, industrial control, wireless meter reading, wireless access control, wireless security, wireless sensor network, etc. Application advantages Industrial grade ultra-low power Sub-1GHz RF transceiver Meet the needs of low cost, low power consumption, medium and long distance applications High stability, strong anti-interference ability Technical specification Typical frequency bands such as 315/433/779/868/915MHz are supported Modulation system:GFSK Support 1.2Kbps to 100Kbps air data rate Support(ACK)(ART)(AFC)(AGC) Supports whitening、FEC、CRC Support Manchester encoding, 8bit/10bit linear encoding Digital RSSI measurement is supported Separate 256-byte transmit and receive FIFO Receiver sensitivity(0.1%BER) -114 dBm @ 10Kbps(315/433MHz) -112dBm @ 10Kbps(779/868/915MHz) Transmitter output power manual or automatic control, power adjustment range:-40dBm ~ 20dBm In emission mode, the current at output power of 10dBm is about 30mA The current in the receiving mode is about 18mA The current in IDLE mode is about 2mA The current in DEEP SLEEP mode is about 3uA The current in POWER DOWN mode is about 100nA Supports 20/26MHz quartz crystal oscillator Voltage:2.0V~3.6V |
Chip | Part number | Part number | Package | Frequencybandrange(MHz) | Datarate(bps) | Sensitivity(dBm) |
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HW3000 |
HW3000 |
HW3000NF |
QFN20 |
315/433/779/ 868/915 |
1.2~100K |
-114@10Kbps(315/433MHz) -112@10Kbps(779/868/915MHz) |
HW3181 |
HW3181 |
HW3181FHNQ |
QFN48 |
315/433/779/868/915 |
1.2~100K |
-114@10Kbps(315/433MHz) -112@10Kbps(779/868/915MHz) |
HW3182 |
HW3182* |
HW3182FLNS |
QFN56 |
315/433/779/868/915 |
1.2~100K |
-114@10Kbps(315/433MHz) -112@10Kbps(779/868/915MHz) |
name | 版本 | Size | Date | Download |
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HW3182_Datasheet_C V1.0 | 1.0 | 3.71MB | 2020-11-22 | Download |
SSC1645_Datasheet_C V1.0 | 1.0 | 2.17MB | 2020-11-22 | Download |
HW3181_Datasheet_C V1.5 | 1.5 | 3.72MB | 2021-12-17 | Download |
HW3000_Datasheet_C V1.3 | 1.3 | 1.07MB | 2021-02-08 | Download |
name | 版本 | Size | Date | Download |
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name | 版本 | Size | Date | Download |
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AN1043_应用笔记_HW3182_Hardware_Reference_Design V1.0 | 1.0 | 1.26MB | 2020-11-22 | Download |
AN1041_应用笔记_HW3182_SDK 用户指南 V1.0 | 1.0 | 3.01MB | 2020-11-22 | Download |
AN1030_应用笔记_HW3181_SDK+用户指南 V1.1 | 1.1 | 1.45MB | 2021-02-08 | Download |
AN1045_应用笔记_HW3000应用注意事项V1.1 | 1.1 | 672.1KB | 2021-02-25 | Download |
AN1020_应用笔记_Sub-1GHz_Antenna_Reference_Design V1.1 | 1.1 | 291.37KB | 2021-02-08 | Download |
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