OPISYS USHR-800NI 用户手册

 

 

3 

 

 

1. General Information 

 

1.1 Introduction 

 

 

 
This manual provides information pertaining to the installation and operation of 
OPISYS’s USHR-800NI “Ultra Slim Home Bi-Directional Amplifier”.  This unit is 
used at 806 ~ 866 MHz frequencies as shown in Table 1-1. 
 

<Table 1-1: USHR-800NI Repeater > 

 

Model Number 

Down Link* Frequencies 

Up Link** Frequencies 

 

USHR-800NI 

 

851~ 866MHz 

806 ~ 821 MHz 

 
*    Down Link (= Forward Path) is from base station to mobile 
**  Up Link ( = Reverse Path)  is from mobile to base station