Detail Parameters
| Chipset | Realtek RTL8761 |
| Product | FSC-BT826 |
| Dimension | 13mm x 26.9mm x 2mm |
| Bluetooth Specification | Bluetooth V4.2 (Dual Mode) |
| Power Supply | 3.3 Volt DC |
| Output Power | 5.5 dBm |
| Sensitivity | -82dBm at 0.1%BER |
| Frequency Band | 2.402GHz -2.480GHz ISM band |
| Modulation | FHSS,GFSK,DPSK,DQPSK |
| Baseband Crystal OSC | 40MHz |
| Hopping & channels | 1600hops/sec, 1MHz channel space,79 Channels(BT 4.0 to 2MHz channel space) |
| RF Input Impedance | 50 ohms |
| Antenna | Integrated chip antenna |
| Interface | Data: UART, I2C, PCM / I2S |
| Profile | SPP, GATT(BLE Standard),MFI |
| Temperature | -20ºC to +70 ºC |
| Humidity | 10%~95% Non-Condensing |
| Certification | BQB Past |
Block Diagram
Feature
| * Fully qualified Bluetooth 4.2/4.1/4.0/3.0/2.1/2.0/1.2/1.1 |
| * Profiles support: SPP, HID, GATT, etc |
| * Postage stamp sized: 13*26.9 *2mm |
| * Class 1.5 support |
| * The default UART Baud rate is 115.2Kbps |
| * UART |
| * OTA upgrade |
| * MFI Profile |
| * BQB Certification |
Application
| *Health & Medical devices |
| *Wireless POS |
| *Bluetooth Printers |
| *Barcode scanners |
| *Measurement and monitoring systems |
| *Industrial sensors and controls |
Firmware Version
826E:General Data Passthrough :SPP+HID+BLE
826E:HC05 Pin to Pin :SPP+BLE
826H:Bluetooth Printer(1+1) :SPP+BLE