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DRFU Description

Issue V1.3

Date 2011-09-09

HUAWEI TECH!"!#IE$ C!.% "TD.


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Cop&ri'(t ) Hua*ei Tec(no+o'ies Co.% "t,. 2011. A++ ri'(ts resere,.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Tra,ear/s an, erissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

otice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. nless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided !A" #"! without warranties, guaranteesor representations of any kind, either e$press or implied.

The information in this document is sub%ect to change without notice. &very effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute a warranty of any kind, e$press or implied.

Huawei Technologies Co., Ltd.

Address' Huawei #ndustrial (ase

(antian, Longgang

"hen)hen *++-

/eople0s 1epublic of China

2ebsite' http'33www.huawei.com

&mail' support4huawei.com

Issue V1.3 (2011-09-09) Huawei Proprietary and Confidential

Copyrigt ! Huawei "e#nologies Co.$

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http://www.huawei.com/mailto:[email protected]://www.huawei.com/mailto:[email protected]


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&' &es#ription Contents

Contents

1 Introduction.................................................................................1

1.1 *ppearan#e..............................................................................................................................................................1

1.2 Pysi#al Ports......................................................................................................................................... ......... ........1

1.3 +*",......................................................................................................................................................................2

2 Technical Specifications................................................................3

2.1 reuen#y and.......................................................................................................................................................3

2.2 Capa#ity...................................................................................................................................................................3

2.3 'e#ei/er ensiti/ity.................................................................................................................................................3

2. utput Power...........................................................................................................................................................

2. Power Consu4ption................................................................................................................................ .......... ......

Power Consu4ption of te "3900.........................................................................................................................

Power Consu4ption of te "3900*......................................................................................................................

3 Acronyms and Abbreviations.........................................................6



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&' &es#ription 2 "e#ni#al pe#ifi#ations

1 Intro,uctionThe 5ouble 1adio 6re7uency nit 85169 is a 1adio 6re7uency 8169 unit based onthe dual density technology. 516s are installed in the indoor macro base station8including the (T":;; and the (T":;;L9 and the outdoor macro base station8namely, the (T":;;A9. They are usually used in scenarios re7uiring medium orsmall capacity.

1.1 Appearance&rror' 1eference source not foundshows the e$terior of the 516.

Figure a.1 &$terior of the 516

1.2 (&sica+ orts

6igure a.+shows the physical ports of the 516.



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Figure a.1 /hysical ports of the 516

ort Connector uantit& Function

Common public

radio interface8C/1#9 port

"6/ female - Connects to the baseband

unit 8((:;;9, or toanother 11 forcascading

16 port 5#N female - Connects to an antenna

/ower supplysocket

: < 5C power

#nterconnectionport for receiving16 signals

"?A > Transmits and receives thediversity signals receivedthrough an antennachannel

1.3 #ATThe @"? Antenna and T?A Control module 8@AT?9 is optional. #f 516s areconfigured in the 16 cabinet and the 1emote &lectrical Tilt 81&T9 antenna or Tower?ounted Amplifier 8T?A9 is re7uired, the @AT? must be configured.

The @AT? is configured in the (T":;; or the (T":;;A. 6igure a.+shows thefront panel of the @AT?.

Figure a.1 6ront panel of the @AT?



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2 Tec(nica+ $peciications2.1 Fre4uenc& 5an,

Figure a.2 516 fre7uency band

Fre4uenc&5an,

R6 Fre4uenc& 5an, 7H8 T6 Fre4uenc& 5an, 7H8

;;? &@"? ;=+* -*=B;

;;? /@"? ;=+* :*=B;

@"? +;;? +,+;=+,* +,;*=+,;

2.2 Capacit&

Figure a.3 516 capacity

Ite $peciication

516 A 516 supports a ma$imum of two carriers.

2.3 Receier $ensitiit&

Figure a.4 516 receiver sensitivity

Fre4uenc&5an,

1-Wa& Receier$ensitiit& 7,5

2-Wa& Receier$ensitiit& 7,5

:-Wa& Receier$ensitiit& 7,5

;; ?H)3

+;;?H)

++: ++B ++.*



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2.4 !utput o*er

Figure a.5 Typical 516 configurations 8;;3+;; ?H)9

u;er oCarriers

5CCH Carrier !utputo*er 7900H8

5CCH Carrier !utput o*er71*28@?"D9 3:;28/"D9 >;28@?"D9 3 -B28/"D9

"> -;28@?"D9 3 +>28/"D9 +28@?"D9 3 +-28/"D9

"+8/(T9 +28@?"D9 3 >+28/"D9 B:28@?"D9 3 >-28/"D9

2.5 o*erConsuption

igure a.5 and igure a.6lists the typical power consumption and the ma$imum powerconsumption when the base station works at a temperature of 25EC.

The typical power consumption of a specific base station refers to the ma$imum powerconsumption of the base station when it carries :;F of the total load.

The power consumption listed in this section refers to the power consumption of (T":;;swith => < 5C and (T":;;As with AC power supply.

TGC refers to the output power at the duple$ port on the (T".

o*er Consuption o t(e 5T$3900

Figure a.6 /ower consumption of the (T":;; that is configured with 516s 8;;?H)9

Coni'uration T&pica+ o*erConsuption 7W

a=iu o*erConsuption 7W

"-3-3-TGC>*2 :; +,;B;

Figure a.7 /ower consumption of the (T":;; that is configured with 516s 8+;;?H)9



"-3-3-TGC>;2 :; +,;*;



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o*er Consuption o t(e 5T$3900A

Figure a.8 /ower consumption of the (T":;;A that is configured with 516s8;;?H)9



"-3-3-TGC>*2 -; +,+;

Figure a.9 /ower consumption of the (T":;;A that is configured with 516s8+;;?H)9



"-3-3-TGC>;2 -; +,+;



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3 Acron&s an, A;;reiationsFigure a.10Acronyms and abbreviations

Acron& an,A;;reiation

Fu++ ae

516 5ual5ensity 16 nit

@AT? @"? Antenna and T?A Control ?odule

/(T /ower (oost Technology

1&T 1emote &lectrical Tilt

16 1adio 6re7uency

11 1emote 16 nit

T?A Tower?ounted Amplifier

TGC Transmit /ower at the Top of Cabinet



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