System requirements
Operating system: Microsoft
System memory: 64MB or larger
Hard drive free space: 100MB
Technical specifications
Model
Standard
Interface
Range
Bluetooth Profile
Frequency Band
Modulation Method
Spread Spectrum
Transfer Rate (Maz)
OS support
Power Consumption
Input Power
Receiving Sensitivity
Physical Dimensions
Weight
Operating Temperature
Storage Temperature
Humidity
Windows
XP / Vista
®
®
USB-BT211
Bluetooth v2.1 + EDR
USB 2.0/1.1
Up to 100 meters
A2DP, AVRCP, BIP, DUNP, FAX, FTP, HCRP, HID, GAP, OPP, PAN, SPP, SYNC,
HSP, HFP, BPP, SAP
2.400 ~ 2.4835GHz unlicensed ISM band
GFSK for 1Mbps, π/4-DQPSK for 2Mbps, 8-DPSK for 3Mbps
FHSS (Frequency Hopping Spread Spectrum)
Max UARTbaud rates of 3Mbps
Windows
Tx Typical: 51mA, Rx Typical: 43mA, Standby Mode: 15mA
DC 5V via USB port
<-85dBm at <0.1% BER
19.52 x 13.5 x 6.8 mm (L x W x H)
2.2g
0
C ~ 60
o
-10
C ~ 70
o
5% ~ 90%, non-condensing
XP / Vista
®
C (32
F ~ 140
F)
o
o
o
C (14
F ~ 158
F)
o
o
o