Technical data
Wireless Keyboard Product Specification
78
A26391-K115-Z120-2-7619
Intended use purpose of the equipment
Notebook with detachable keyboard which can
communicate wireless with the notebook
Type of modulation
GFSK
Channel spacing
1 MHz
Designation of emission
ETSI 300.328
ETSI 300 826
Transmit RF power or power range
-6 dBm ~ 0 dBm
Duty cycle
625us
Channel access protocol
TDMA
Duplex direction
Duplex
Antenna Type
Micro Strip ANT
Peak Gain > 3 dBi, <- 5 dBi
Vswr<= 2
Return loss <= -10 dBm
Reference standard or other specification
Bluetooth spec. V1.1