User's Manual
Table Of Contents
- Section1 Safety & Certification Notice
- Section2 System configuration and Functions
- 2.1 HROU (High power Remote Optic Unit)
- 2.1.1 Specifications of HROU
- 2.1.2 Block Diagram of HROU
- 2.1.2.1 HMRU block diagram
- 2.1.2.2 ROU inner look
- 2.1.2.3 HROU part list
- 2.1.3 Function by unit
- 2.1.3.1 High Remote Drive Unit (HRDU)
- 2.1.3.2 Remote Power Supply Unit ( RPSU)
- 2.1.3.3 Remote Optic(ROPTIC)
- 2.1.3.4 Remote Central Processor Unit (RCPU)
- 2.1.3.5 Multiplexer
- 2.1.3.6 System interface unit (SIU)
- 2.1.4 Bottom of HROU
- 2.1.4.1 Functions
- 2.1 HROU (High power Remote Optic Unit)
- Section3 System Installation
Confidential & Proprietary 21/48
HRDU devices are varied for each frequency band , including the following:
No Unit Naming Description
Frequency (Bandwidth )
TX RX
1 N20-HRDU-L700 Single band 728~756MHz
699 ~ 716MHz
777 ~ 787MHz
2 N20-R-HRDU-700LTE-FN Single band
728~768MHz
699 ~ 716MHz
777 ~ 798MHz
3 N20-A-HRDU-700LTE-FN Single band
729~768MHz
699 ~ 716MHz
777 ~ 798MHz
4 N20-HRDU-850IC Single band 862 - 894MHz 817 - 849MHz
5 N20-R-HRDU-850IC Single band 862 - 894MHz 817 - 849MHz
6 N20-A-HRDU-850IC Single band 862 - 894MHz 817 - 849MHz
7 N20-HRDU-1900P Single band 1930 - 1995MHz 1850 - 1915MHz
8 N20-R-HRDU-1900P Single band 1930 - 1995MHz 1850 - 1915MHz
9 N20-A-HRDU-1900P Single band 1930 - 1995MHz 1850 - 1915MHz
10 N20-HRDU-AWS13 Single band 2110 - 2180MHz 1710 - 1780MHz
11 N20-R-HRDU-AWS13 Single band 2110 - 2180MHz 1710 - 1780MHz
12 N20-A-HRDU-AWS13 Single band 2110 - 2180MHz 1710 - 1780MHz
13 N20-HRDU_1900P_40 Single band 1930 - 1995MHz 1850 - 1915MHz
14 N20-A-HRDU_1900P_40 Single band 1930 - 1995MHz 1850 - 1915MHz