Realtek8720DN 2.4G/5G Dual Bands Wireless & BLE5.0 Combo Module

SeeedStudioSKU: RB-See-989
Manufacturer #: 102110419

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Description

  • Realtek8720DN 2.4G/5G Dual Bands Wireless & BLE5.0 Combo Module
  • Offers dual Bands WiFi and Bluetooth module
  • Can support Wifi 5G and Bluetooth Low Energy 5.0
  • Frequency Range: 2.402 GHz - 2.480 GHz
  • Receiver Sensitivity: -92 dBm
  • Transmit Power: 7±2 dBm

The Realtek8720DN 2.4G/5G Dual Bands Wireless & BLE5.0 Combo Module is a Wifi and Bluetooth module that has dual bands for wifi communication. It is worth saying that this little module can support Wifi 5G and Bluetooth Low Energy 5.0 as well.

This WiFi and Bluetooth module is a highly integrated WiFi and Bluetooth module with the main chip RTL8720DN, it can be regarded as an SoC for the WiFi and Bluetooth application with typical SBCs.

Except for the main chip, the Realtek8720DN module consists of a high-performance MCU named KM4, a low power MCU named KM0, WLAN (802.11 a/b/g/n) MAC, a 1T1R capable WLAN baseband, RF, Bluetooth, and peripherals. An inner antenna and many interfaces are available in this little WiFi and Bluetooth module.

Applications

  • BLE beacon
  • Industrial wireless control
  • Bluetooth gateway
  • Wearable electronic devices
  • Security ID tags
  • Smart home
  • 1x Realtek8720DN 2.4G/5G Dual Bands Wireless & BLE5.0 Combo Module

Size

  • 24.0 x 16.0 x 3.0 mm (L x W x H) ±0.2 mm

Hardware

  • Antenna Type: IPEX connect or PCB Antenna
  • Major Chipset: RTL8720DN
  • Power Supply: 3.3 ± 5 % V

WiFi Wireless

  • Wireless Standards: IEEE 802.11 a/b/g/n
  • Frequency Range: 2.412-2.484GHz & 5.180-5.825GHz
  • Data Rates: 802.11a : 6,9,12,18,24,36,48,54Mbps / 802.11b : 1,2,5.5,11Mbps /802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 
  • Data Rates: 802.11n : MCS0--MCS7 at HT20 /2.4 GHz and 5 GHz band
  • Data Rates: 802.11n:  MCS0--MCS7 at HT40 /2.4 GHz and 5 GHz band  
  • Modulation Technique: DSSS (DBPSK, DQPSK, CCK) / OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
  • Work Mode: AP, Station, AP/Client

Others

  • Operating Temperature: -20 °C ~ 85 °C
  • Storage Temperature: -40 °C ~ 125 °C
  • Operating Humidity: 10 % ~ 90 % (non-condensing)
  • Storage Humidity: 5 % ~ 90 % (non-condensing )
  • Bluetooth Wireless Features
  • Wireless Standards: Bluetooth 5.0 BLE
  • Frequency Range: 2.402 GHz - 2.480 GHz
  • Receiver Sensitivity: -92 dBm
  • Transmit Power: 7±2 dBm

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