User Manual

Bluetooth USB Adapter User’s Manual
54
9 Product Specifications
Model Name BT-333R
Product Name Bluetooth 2.0+EDR USB Adapter
Chipset Broadcom BCM2045
Certification FCC/CE/DGT
Standard Bluetooth v2.0+EDR
Frequency Band 2.4~2.4835GHz unlicensed ISM band
Modulation Method
GFSK for 1Mbps;
π/4-DQPSK for 2Mbps; 8DPSK for 3Mbps
Spread Spectrum FHSS (Frequency Hopping Spread Spectrum)
Transfer rates (Max) Max UART baud rates of 3Mbps
RF Output Power 6 dBm
Working distance Greater than 10m in free space
Sensitivity <-82dBm at < 0.1% BER
Antenna PCB Antenna
Input power DC 5V (via USB Port)
I/O Interface USB
LED indicator Power / Active
Serial Port, Dial Up Networking, Fax, Headset,
PIM Item Transfer, PIM Synchronization, AV
Services supported
File Transfer, Network Access, Audio Gateway, HID
OS Support Windows Win 98SE / Me / 2000 / XP
Operation temperature: 0
℃
~ + 60
℃
Storage temperature: -10 ℃ ~ +70 ℃
Environment
Humidity: 5 ~ 90% non-condensing
Size 49.36 (L) x 17.99(W) x 7.55(H) mm
Weight 6.3 g