Specifications
GBU221/GBU321
Connectors
Data Rate
Frequency Band
Humidity
Interface
Modulation
Qperating Temperature
Security
Sensitivity
Transmission Power
Weight
USB Type A1
2.1Mbps
2.402GHz – 2.480GHz Unlicensed ISM band
10% - 90% non-condensing
USB
GFSK (Gaussian Frenquency Shift Keying)
0℃ -50℃
Pairing, Encrption, Authentication
Minimum – 76dB
2mW max with power control (Class 1)
0.4 oz
55