Bluetooth CSR 4.0 Dongle Driver USB Bluetooth Dongle Bluetooth USB Dongle Driver

Model NO.
Motherboard Integrated
Integrated Network Card
Frequency Range
Dual Frequency
Type of Network
Gigabit Ethernet
Internet and on-Line Gaming
Bluetooth 4.0
Bluetooth Low Energy Dual-Mode Bluetooth
Frequency Band
RF Tx Prower
+6dBm(Class П)
Supply Voltage
5V DC(Max5.75V)
Working Current
Depends on Profiles, 22mA Typical
Standby Current (Connected )
APP System
-20ºC to +70ºC
Transport Package
Clamshell Packing, Printing Polybag, Gift Box
UL, CE. RoHS, Inmetro, NCC
HS Code
The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Bluetooth CSR 4.0 Dongle Driver USB Bluetooth Dongle Bluetooth USB Dongle Driver, The product will supply to all over the world, such as: Barcelona, Peru, Puerto Rico, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
Ningbo Fulsan Trading Co., Ltd. Diamond / Audited Supplier
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 Bluetooth 4.0 Specification
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

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
CSRs 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 :
   Security Manager
   Attribute protocol
   Attribute profile
   Bluetooth low energy profile support