61
Specications
Operating Temperature 0˚C - 50˚C
Humidity 5% - 90% non-condensing
Transmission Power 4 dBm(Class 2)
Frequency Band 2.402 GHz - 2.4835 GHz Unlicensed ISM band
Modulation GFSK for 1Mbps, π / 4-DQPSK for 2Mbps; 8-DPSK for 3Mbps
Data Rate Up to 3 Mbps
Interface USB
Sensitivity <-82dBm at < 0.1% BER
Security 128b AES and application layer user dened
Proles Supported
Generic Access (GAP), Serial Port (SPP), Dial-Up Networking (DUN), Fax
(FAX), LAN Access (LAP), Object Push (OPP), File Transfer (FTP), Head-
set (HSP), Advanced Audio Distribution (A2DP), Audio/Video Remote
Control (AVRCP), Synchronization (SYNCH)
GBU521