This system is a system installed in regions with high density of tall buildings in a WCDMA shaded area of the large scale transmission system and base stations, which service through the base station and standard D-FORCE as well as wireless interface and optic lines.
 

Items

Performance Requirements

Notes

Frequency Range

Front Direction

2150 ~ 2170 MHz

Opposite Direction

1960 ~ 1980 MHz

Occupied Band Width(OBW)

Less than 5MHz/FA

Range Evenness

Within 3dB

Peak to Peak

System Delay Time

Front Direction

Within 9usec

Opposite Direction

Within 9usec

Gain Control Interval

Front Direction

68   ~ 98dB

Opposite Direction

71   ~ 91dB

Gain Control Interval

1dB/Step or less

Gain Control Error

Step: ±0.7dB

All Sections

Input Level

Front Direction

-65 ~ -35 dBm

UMHU

Opposite Direction

 -65 dBm

UROU, URRU

Output Level

Front Direction

33 dBm/Total

UROU, URRU

- 3 dBm

UROU -> URRU

- 5 dBm

URRU -> UROU

Opposite Direction

+26 dBm / Total

UMHU

Frequency Stability

  ± 0.03ppm or less

Input/Output Standing Wave Ratio

1.5 : 1 or less

IN/OUT   Connector TYPE

 N - Female

Output Over-Loading Control Feature

Setting Range

+28dBm ~ +35   dBm

Front Direction

Setting Error

±1.5dB

Setting Range

+21dBm ~ +28   dBm

Opposite Direction

Setting Error

±1.5dB

Monitoring   Port (UMHU Output)

30 dB ±1dB

SMA  / Opposite Direction

Monitoring   Port (UMHU Input)

10 dB ±2dB

SMA  / Front Direction

Monitoring Port
(UROU Antenna Output)

30 dB ±1dB

SMA  / Front Direction

Monitoring Port
(URRU Antenna Output)

30 dB ±1dB

SMA  / Front Direction

2nd Harmonic   Rejection

80dBc or greater

 
UHR UMHU Front Panel UHR UMHU Right-Side Panel
UHR UMHU Front Panel UHR UMHU Right-Side Panel
UHR UMHU Left-Side Panel UHR UMHU Interior
UHR UMHU Interior
UHR UMHU Left-Side Panel  
UHR UROU Front Panel UHR UROU Right-Side Panel
UHR UROU Front Panel UHR UROU Right-Side Panel    
UHR UROU Left-Side Panel UHR UROU Interior
                       UHR UROU Interior
 
UHR UROU Left-Side Panel  
UHR URRU Front Panel UHR URRU Right-Side Panel
UHR URRU Front Panel UHR URRU Right-Side Panel   
UHR URRU Left-Side Panel UHR URRU Interior
                        UHR URRU Interior
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UHR URRU Left-Side Panel