Specifications

bluetooth keyboard adapter
Bluetooth V4.0 CSR Original Chipset
50m operation range
IVT 7.0 software
Independent address code

bluetooth keyboard adapter/android 4.0 tablet bluetooth adapter for android tablet/bluetooth smart dongle

Specification:

1. Bluetooth USB dongle
2. Operation range: 50 meters (class 1)
3. Carrier Frequency: 2.4-2.483GHz
4. Spread Spectrum: FHSS
5. Data Rate: (Bluetooth v1.2) 1Mbps or (Bluetooth v2.0) up to 3Mbps
6. I/O Interface: USB v1.1, 2.0,4.0
7. Input Power: DC 5V, USB Power
8. Sensitivity:
(Bluetooth v1.2) <0.1% BER at -80 dBm
(Bluetooth v2.0) <-85 dBm (typical), GFSK
9. LED Indicator: Single LED

10. Net Weight: 2g
11. Gross Weight: 24g
12. Single address code
13. IVT home version software,Bluetooth v4.0+EDR standard

14. CSR Original Chipset
15. CE ,FCC and RoHS approved

 

Electrical  Characteristics:

 

Electrical Characteristics
	Min	Typ	Max	Unit
TX mode current		150	240	mA
RX current		50	60	mA
Standby mode current		10	15	mA
RF/Frequency Range	2.402		2.480	GHZ
RF/ Transmitter power	0	17	20	dBm
RF/Initial carrier	-75	0	75	KHZ
Receiver:
Sensitivity at 0.1% BER for all packet types at 2.441GHZ (Bluetooth Specification ≤-70dBm)	-70	-84		dBm
Maximum received signal at 0.1% BER(Bluetooth Specification≥-20dBm)	0	3		dBm
Transmitter:
Transmit power(Bluetooth Specification-6to +20)		18	20	dBm
f1avg Maximum Modulation.(Bluetooth Specification 140<f1avg<175)	140	165	175	kHZ
f2avg  Minimum Modulation  (Bluetooth Specification ≥115)	115	140		kHZ
f1avg/f2avg (Bluetooth Specification≥0.8)	0.8	0.9		-
Operating Temperature	-10		50	℃
Storage Temperature	-25		80	℃
Operating humidity			75	%
Storage humidity			85	%

 

 

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Function:
1.Insert and play , no need to connect the power , supporting all kinds of bluetooth phones , strong compatibility , can transmit any file easily .
2.Intuitive software operation interface , no complex settings .
3.Apply to Windows 98SE/ME/2000/XP/vistar or  Mac OS X 10.2.6 and other operation systerm , no need to drive under WindowsXP SP2 , easy to take along .
4.With access to Internet via wireless dial ( bluetooth phone devices needed)
5.Bluetooth wireless LAN ,can help 8 pieces of computers build a small wireless network , also can use this function to surf through bluetooth wireless base platform , or via the computer which inserted bluetooth dongle ( the connected base platform and the computer have to be connected to Internet ) .
6.Supporting bluetooth wireless fax ( the computer need to install fax software ).
7.Supporting bluetooth wireless file transmit .
8.Supporting bluetooth wireless data synchronization .
9.Supporting bluetooth virtual serial port .
10.Supporting bluetooth wireless print .
11.Supporting bluetooth headset .
12.Supporting bluetooth user interface ( bluetooth mouse and bluetoot keyboard ) .
13.Supporting bluetooth headset with access to the music on computer or chatting through MSN/QQ/SKYPE .
14.Own audio gateway .

Operation range	50m
Carrier Frequency	2.4-2.483GHz
Spread Spectrum	FHSS
LED Indicator	Single LED
Net Weight	2g
Chipset	CSR Original Chipset
Gross Weight	24g
Type	Bluetooth

MOQ: 100pcs
Warranty : 1 year
Payment: 100%T/T or 30%deposite,balance before shipping
Packing: Blister packing  with paper card and CD driver