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8723BU是一款小尺寸，LGA封装的WiFi+蓝牙组合模块。它适合SMT组装，并非常适合用于平板电脑，移动设备和消费产品。USB接口支持WiFi，用于连接BT。它也具有用于BT控制器直接链接到外部音频编解码器的音频数据传输的PCM接口。WiFi的吞吐量在IEEE 802.11b/g/n MIMO技术下高达150Mbps的理论值，蓝牙可以支持BT2.1+ EDR/ BT3.0和BT4.0。
此模块为不带内置天线设计，板边半孔，方便直接贴焊于PCB上。
| Item | Description |
| Product Name | ZF-H8723BU |
| Major Chipset | RTL8723BU |
| Host Interface | USB2.0 |
| Standard | WiFi: EEE 802.11b, IEEE 802.11g, IEEE 802.11n B T: V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0 |
| Frequency Range | 2.4GHz~2.4835GHz |
| Modulation Type | 802.11b: CCK, DQPSK, DBPSK 802.11g: 64 QAM, 16 QAM, QPSK, BPSK 802.11n: 64 QAM, 16 QAM, QPSK, BPSK B T: 8DPSK, π/4 DQPSK, GFSK |
| Working Mode | Infrastructure, Ad-Hoc |
| Data Transfer Rate | Wifi：802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: MCS 0 to 7 for HT20MHz ;MCS 0 to 7 for HT40MHz B T: 1 Mbps for Basic Rate 2,3 Mbps for Enhanced Data Rate |
| Spread Spectrum | IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum) IEEE 802.11g/n:OFDM (Orthogonal Frequency Division Multiplexing) BT：FHSS(Frequency-Hopping Spread Spectrum) |
| Sensitivity @PER | Wi Fi: 1M: -92dBm@8%PER 6M: -89dBm@10%PER 11M:-86dBm@8%PER 54M:-73dBm@10%PER 135M:-67dBm@10%PER BT:-89dBm@1Mbps,-85dBm@2Mbps, -83dBm@3Mbps |
| RF Power | 16dBm@11b, 14dBm@11g , 13dBm@11n BT: MAX +10dBm |
| Antenna type | Connect to the external antenna through the half hole |
| The transmit distance | WiFi: Indoor 100M, Outdoor 300M, according the local environment BT: 10m MAX. |
| Product Dimension(L*W*H) | 12.2*13.4*1.6mm (LxWxH) ;Tolerance: +-0.2mm |
| Power supply | 3.3V +/-0.3V |
| Power Consumption | standby mode 96mA@3.3V , TX mode 255mA@3.3V |
| Clock source | 40MHz |
| Working Temperature | -10°C to +60°C |
| Storage temperature | -40°C to +85°C |
