Samsung SMM 2CD0480800 Users Manual
EPNA
Ed. 01
Smart MBS RRH-C2
Installation Manual
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: 3 105 3 Document Center ○ 442-600
:http://www.samsungdocs.co.kr
Call Center .
:1588-4141
©2011 SAMSUNG Electronics Co., Ltd. All rights reserved.
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Smart MBS RRH-P4 |
Revision History |
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Edition |
Date |
Desciption |
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2011. 05. |
Initial Draft |
01 |
2011. 09. 04 |
Update |
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Warning
Changes or modifications not expressly approved by Samsung could void the user's authority to operate the equipment
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
© SAMSUNG Electronics Co., Ltd. |
I |
Smart MBS RRH-P4
Table of contents
Revision History ___________________________________________________________________ I
1 . Before Installation ________________________________________________1
1.1System Outlook ________________________________________________________1
1.2Cable Connection_______________________________________________________7
2 . Installation_____________________________________________________A-1
2.1System Installation Process____________________________________________A-1
2.2RRH Installation ______________________________________________________A-3
2.2.1Installation Diagram ______________________________________________________A-3
2.4Mounting ____________________________________________________________A-5
2.4.1Wall Mount Type_________________________________________________________A-5
2.4.2Pole Mount Type_________________________________________________________A-7
2.5RRH ~ Antenna Cable Connection ______________________________________A-9
2.5.1Feeder Line Connection __________________________________________________A-9
2.5.2RET Cable Connection _________________________________________________ A-15
2.6Frame Ground Cable Connection_______________________________________A-18
2.6.1RRH-C2 Grounding ____________________________________________________ A-18
2.7Connecting DC and CPRI Cable _________________________________________A-20
2.7.1RRH-C2 Power Cable Connection________________________________________ A-20
2.7.4 RRH-C2 CPRI Cable Connection ________________________________________ A-27
F.1 Standard Torque for Bolt______________________________________________A-32
© SAMSUNG Electronics Co., Ltd. |
II |
Smart MBS RRH-P4
1. Before Installation
1.1 System Outlook
RRH-C2
Fig1.1RRH-C2 Outlook
© SAMSUNG Electronics Co., Ltd. |
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1 . Error! Style not defined.
RRH-C2 External Interface
Fig1.2RRH-C2 External Interface
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© SAMSUNG Electronics Co., Ltd. |
Smart MBS RRH-P4 /Ed.00
Capacity
This is the specification of RRH-C2.
Items |
Specification |
Air specification |
FDD CDMA |
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Operating Frequency |
DL: 862~ 869 MHz |
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UL: 817 ~ 824 MHz |
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Channel Bandwidth |
1.25MHz/5MHz |
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Capacity |
1.25 MHz CDMA 5Carriers |
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RF Power per Sector |
50 W × 2 T |
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DU~RRH-C2 Interface |
CPRI 4.0(Optic) |
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Holdover |
24 hr |
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Input Voltage
This is the input voltage specification of RRH-C2. RRH-C2comply with UL60950 safety regulations.
Items |
Specification |
Input Power |
-48VDC |
Power consumption(MAX) |
10.4A (at -48V with 47dBm output power on each ANT) |
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19.0 A (at -38V with 48.5dBm output power on each ANT) |
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Size and Weight
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Specification |
Size(mm) |
RRH-C2 |
471(W) ×269(D) ×457(H) |
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Weight(kg) |
RRH-C2 |
Max 31 kg |
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© SAMSUNG Electronics Co., Ltd. |
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1 . Error! Style not defined.
Environment condition
Items |
Criteria |
Specification |
Temperature |
-40~55°C (without solar load) |
GR-487-CORE Sec. 3.26 |
Humidity |
10~95% |
GR-487-CORE Sec.3.34.2 |
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(Issue 2, April, 2002) R3-204 |
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Altitude |
-60~1,800 m(-197~6,000 ft) |
GR-63-CORE Sec.4.1.3 |
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Earthquake |
Zone 4 |
GR-63-CORE Sec.4.4.1 |
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GR-487-CORE Sec.3.35.6 |
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Vibration |
Office Vibration |
GR-63-CORE Sec.4.4.4 |
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Transportation Vibration |
GR-487-CORE Sec.3.35.5 |
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GR-63-CORE Sec.4.4.5 |
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GR-487-CORE Sec.3.35.3 |
Noise (sound |
With 1.5 m(5 ft) distance, 1.0 m(3 ft) Height |
GR-487-CORE Sec.3.29 |
pressure level) |
<65 dBA |
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EMI |
Comply with specification |
FCC Title47 Part 15 Class B |
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GR-1089-CORE |
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EN 55022, EN 55024 |
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EN 301 489 |
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© SAMSUNG Electronics Co., Ltd. |
Smart MBS RRH-P4 /Ed.00
1.2Cable Connection
[Rectifier] |
[UADU] |
4) Power Cable 5) CPRI Cable
3) RRH-C2 Ground Cable
[MGB]
1) MGB Ground Cable
[RF Antenna]
6) RET Cable
FeederLine Ground Cable |
Line) |
withKit/(Groundover 7/8 in. Feeder |
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7) RF Cable |
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[TGB]
2) TGB Ground Cable
TGB and Ground Kit is required when over 7/8
in. Feeder 
Line is used.
Fig1.3Cabling Diagram
© SAMSUNG Electronics Co., Ltd. |
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1 . Error! Style not defined.
1.1RRH-C2Connecting Cable
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From |
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Cable |
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MGB |
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2) MGB Ground Cable |
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Frame |
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(Main Ground Bar) |
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: AWG4/0, GV 95 mm2×1C |
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Grounding |
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TGB |
2) |
TGB Ground Cable |
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(Tower Ground Bar) |
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: AWG4/0, GV 95 mm2×1C |
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MGB |
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3) RRH-C2 Ground Cable |
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: AWG8, GV 6 mm2×1C |
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Rectifier |
4) |
Power Cable |
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: AWG10, 4 mm2×2C-1 |
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,./RRH-C2 |
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UADU |
5) |
CPRI Cable |
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: Optic Cable(Single Mode) |
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RET |
6) |
RET Cable Ass’y |
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Antenna |
7) |
RF Cable (1/2 in. or 7/8 in. Feeder Line) |
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© SAMSUNG Electronics Co., Ltd. |
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