Slim Digital Optic Repeater is used for service enhancement for shaded areas corresponding to weak field-effect areas caused by tall buildings or other regional attributes and for the expansion of the service region of the base station during WCDMA service.
Unification of inner modules according to each function contributes to reduce the A/S time required.
Security reliability of transmission section with ensuring S/N rate by digital optic transmission between MHU and ROU Control for compensation of track loss is
unnecessary Long distance transmission is possible due to an effective network
and it makes overcome shadow areas are overcome with effect. Multi Sector signal
transmission is available(1Branch/2 Sector) 2Sector/4FA support to 1 Branch
 
Item Specifications Remarks
Frequency Range Forward 2150 ~ 2170 MHz WCDMA
Reverse 1960 ~ 1980 MHz
Ripple 3dB max. Peak to Peak
Frequency Stability ± 0.03 ppm max. Test Model 3 32DPCH
Gain Control Range Forward 40W 46 ~ 76dB  
20W 43 ~ 73dB  
Reverse 40 ~ 60dB  
Input Level Forward - 30 ~ 0 dBm @4FA
Reverse - 120 ~ - 65 dBm
Output Level Forward +46 dBm/Total(40W) @4FA
+43 dBm/Total(20W)
Reverse - 5 dBm min.  
IN/OUT Connector TYPE MHU : SMA Female
ROU : N Female
 
System Delay 5㎲ max. Except
Optical Link Delay
Monitoring Port (Directional Coupler) 4dBm ±1dB SMA TYPE

 

 
   
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