Mini bluetooth 4.0 dongle,bluetooth dongle v2.0 driver,bluetooth dongle for android
Bluetooth 4.0 Specification Features Fully qualified Bluetooth 4.0 specification system Support for Bluetooth 3.0 only available with CSR8510 Dual-mode Bluetooth /Bluetooth low energy Draft Bluetooth low energy HID boot mode support Full-speed Bluetooth operation with full piconet and scatternet support Integrated balun No external regulators required for USB supply operation Full- speed USB 2.0 interface WLAN coexistence interface Green (RoHS compliant and no antimony or halogenated flame retardants) Design optimised for low-cost PCB manufacture
Applications PC notebooks , netbooks and desktops TV set-top boxes USB Bluetooth dongles Bluetooth designs requiring the USB interface and an HCI interface Bluetooth low energy
Device Details Bluetooth low energy
Dual-mode Bluetooth low energy radio Support for Bluetooth basic rate/EDR and low energy connections 3 Bluetooth low energy connections at the same time as basic rate A2DP
Bluetooth Radio Integrated balun (50 impedance in TX and RX modes) No external trimming is required in production Bluetooth 4.0 specification compliant
Bluetooth Transmitter 9.5dBm RF transmit power with level control from on-chip 6-bit DAC over a dynamic range>30dB Class 1,Class 2 and Class 3 support without need for external PA or TX/RX switch
Bluetooth Receiver Receive sensitivity of -91 dBm for basic rate Integrated channel filters Digital demodulator for improved sensitivity and co-channel rejection Real-time digitised RSSI available on HCI interface Fast AGC for enhanced dynamic range Channel classification for AFH
Bluetooth Stack CSR's Bluetooth Protocol Stack runs on the on-chip MCU: Support for Bluetooth 4.0 specification features : Master and slave operation Including encryption Software stack in firmware includes : GAP L2CAP Security Manager Attribute protocol Attribute profile Bluetooth low energy profile support
Complaint
