Wcdma bts3900a hardware structure pdf

Dec 08, 2017 bts3900, indoor macro base station, is the fourth generation base station developed by huawei. Huawei dbs3900 dualmode base station hardware structure wireless case and training. For the 3800 series base stations running in the network, you can obtain the information by the documentations as the following. Wcdma dbs3900 system hardware structure high speed. Internal use huawei gsmr btsa hardware structure issue wireless case and training huawei. Detects the temperature communicates with the central. Mini bluetooth speaker user manual details for fcc id r8hbts06 made by shenzhen xinhuamei electronics limited company. We have 2 huawei bbu3900 manuals available for free pdf download. Otherwise it may influence signal reception the modem is not waterproof. Use the download button below or simple online reader. Mbsc and gbts together to complete wcdma wireless communication access. Huawei gsm bts3900a hardware structure20080730bissue4.

The dbs3900 typifies the compact design, easy installation, and low power consumption. It supports conventional cellular voice, text and mms services, but can also carry data at high speeds, allowing mobile operators to deliver higher. Detects the temperature communicates with the central processing unit to report from telecomuni 1 at seneca college. Pdf reconfigurable hardware structures for spreading and. The operators also offer mobile connectivity to the internet and corporate intranet with maximum bit rate of 384 kbps downlink and both uplink. Introduction of nodeb documentationwireless network info. Bts3900v300r008product descriptionissue 02date 20080430part number huawei proprietary and confidential. The singleran base stations can be classified into separatempt base stations, compt base stations, and singlemode base stations based on function deployment. B hardware description08 pdf en free ebook download as pdf file. Huaweis gsmr macro base station btsa offers a highpower, compact outdoor station for gsmr radio systems that enables evolution to elte.

This comparison between lte vs gsm helps to understand these two cellular wireless technologies. Please keep it dry and store in a shady and cool place do not use the modem immediately after a sudden temperature change. Page huawei confidential 7 features of dbs3900 advanced platformbased architecture based on the unified hardware platform, the dbs3900 supports three working modes. Huawei bts3900 hardware structure and principle200903. This page compares gsm vs lte and describes difference between gsm and lte. Page 11 bbu3900 the bbu3900 is an indoor bts control unit that enables interaction. Wideband code division multiple access, along with umtsfdd, utrafdd, or imt2000 cdma direct spread is an air interface standard found in 3g mobile telecommunications networks. Huawei bbu3900 manuals manuals and user guides for huawei bbu3900. Though umts supports both voice and data similar to gsm,certain standards for example hspa was targetted mainly for increasing the data rate capabilities of umts mobile terminalsdongles. Bts3900, indoor macro base station, is the fourth generation base station developed by huawei. Bts3900a abbreviations wmpt wcdma main processing and transmission unit wbbpa wcdma.

Wcdma dbs3900 system hardware structure high speed packet. Huawei wcdma nodeb evolution stop to deliver hardware current delivery fourth generation nodeb ran10. Non toe hardware and software 20 the physical structure of huawei wcdma nodeb software can be. The wcdma infrastructure is compatible with gsm mobile radio communication system. April 24, 2001 ece371vv wcdma 2 outline motivation key features of wcdma conclusion zeon pdf driver trial tw. Page 40 bbu3900 5 replacing components of the bbu3900 hardware maintenance guide 5.

Chapter 3 wideband code division multiple access wcdma 3. The wcdma technology in japan was very similar to that being considered in europe in etsi. Wcdma enables simultaneous voice and data which allows, for example, browsing or email when voice conferencing or video sharing in real time during voice calls. Wcdma ber and bler tests according to standard ts 25. C quick installation guide nodeb commissioning guide nodeb lmt user guide ran troubleshooting guide nodeb.

Arib selected wcdma, with both fdd and tdd modes operation, in 1997. Wcdma bts3900a hardware structure power supply high. These base stations can be configured as the following ne types. A hardware description compared with issue 02 20626, no topic is deleted from this issue. Wcdma dbs3900 system hardware structure free download as powerpoint presentation. The file extension pdf and ranks to the documents category. Wcdma bts3900a hardware structure free download as pdf file.

Cdma, code division multiple access an implementation of direct sequence spread spectrum, dsss, and was used almost universally for 3g mobile communications standards as it provided an excellent format as a multiple access scheme. Wcdma technology provides some advantages for the operator in that it allows the data, but also improves the voice of base. To get everything you want about the base station, download 3900 series base station technical description and hardware description and function description. Sector 1 dbs3900 hardware components sector 2 bbu3900 system structure sector 3 rru3004 system structure sector 4 dbs3900 typical scenario. Huawei bbu3900 hardware maintenance manual pdf download.

Wcdma bts3900a hardware structure pdf free download. Wcdma is a third generation mobile communication system that uses cdma technology over a wide frequency band to provide highspeed multimedia and efficient voice services. Pdf huawei gsmr bts3900a hardware structure issue4. Qualcomm still makes chips for wcdma, cdma, and gsm, but it is pushing for older generations for. Huawei bts3900 gsm umts hardware description youtube. Voice capacity offered is very high due to interference control mechanisms, including frequency reuse of 1. Avoid using the modem near or inside metallic structures or establishments that can emit electromagnetic waves. The user interfaces of the other analyzer and generator types slightly differ. Wcdma including the ran radio access network and the cn core network. The proposed recon figurable structures supporting is95, cdma2000 and wcdma.

Describe the process of installation and connection of bts 3900. Wcdma bts3900a hardware structure power supply high speed. Port type cable description inside db25 male connector e1. Multiplexing of services with different quality requirements on a single connection, e. The ran is used to process all the radiorelated functions, while the cn is used to process all voice calls and data connections within the umts system, and implements the function of external network switching and routing. It describes the components, software and hardware structure, subsystems, configuration type, signal flow, clock synchronization, and topologies of the bts3012. Ome501102 huawei bts3900a hardware structure issue2.

In addition, the dbs3900 supports smooth evolution to the longterm. Wcdma was chosen in arib before the process was completed in etsi. Gsm won the world, being more flexible and cheap open standard 3g added internet. Huawei gsm bts3900a hardware structure 20080730bissue4. As wcdma mobile penetration increases, it allows wcdma networks to carry a greater share of voice and data traffic.

Do not open the front cover rudely so as to avoid the damage of the front cover. Wcdma dbs3900 hardware structure issue1 0 pdf free. Huawei wcdma nodeb software version v200r0c01spc010 security target 10 1. W cdma wideband code division multiple access wcdma wideband code division multiple access is the radio access scheme used for third generation cellular systems that are being rolled out in various parts of the globe. Zxsdr b8200l200 principle and hardware structure training manual. This is done in gsm via gaussian minimum shift keying gmsk.

Logically, the hardware environment in the bsc6900 unit consists of the following three subsystems. Huawei bts3900 hardware structure and principle200903issue1. Switching subsystem the switching subsystem performs switching of traffic data, signaling, and om signals. This document also lists the technical specifications of the capacity, rf, engineering, lightning protection, and physical ports of the bts3900a. Wcdma bts3900 hardware structure pdf free download. Providing a complete multistandard site in a single cabinet is possible thanks to the modular building practice and an extremely high degree of integration. The interference in a wcdma cell can be from the same cell, from the neighboring cell i.

Later hsdpa,hsupa,hspa,lte and lte advanced were introduced consecutive releases from 3gpp. Wcdma dbs3900 hardware structure issue1 0 pdf free download. Huawei confidential page 28 mrfud logical structure. This paper proposes reconfigurable hardware structures for spreading and scrambling of multimode cdma systems.

Gsm vs lte difference between gsm and lte lte vs gsm. Scribd is the worlds largest social reading and publishing site. Wcdma bts3900a hardware structure bts3900av200r010. Huawei dbs3900 dualmode base station hardware structure. The 3g systems support wide band services like high speed internet access. However, nokia and erickson have just signed an agreement with tmobile to upgrade to 3 rd generation wcdma from gsm. Product name bts3900a wcdma bts3900a gsm bts3900a product version v200r0 v100r0 v100r004.