Logitech Far East Ltd 221729 Manual De Usuario

 

 
 
Purpose: 

This keyboard is a wireless keyboard, identical to current 
keyboard, with the added convenience of being free of cable. 
The system uses the 27 MHz ISM band. The transmitter 
implement a low power mode for batteries saving. 

 
System: 

 

 

This wireless keyboard  works with the  
C-BG17-DUAL or all compatible receiver. 

 

 

 

 

 

 
Radio transmission:   

Mono directional, from keyboard to computer only. 

 
Number of channels:   

1 

 
Carrier frequencies:   

27.145 MHz 

 

 

 

 

 

 

 

 

 

Modulation: 

  FSK 

 
Data 

Rate: 

  2400 

bit/s. 

 
Transmission range:   

2m typical, free space. 

 
Power Consumption:   

25 mW typical when key pressed. 

 
Effective radiated power: 

400nW typical. 

 
Antenna: 

 

 

Inductive loop of 60 cm2, integrated in the keyboard case. 

 
 
 
 
 

 
 
 
 
 

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