Transcend
t
43™ Dual-Band DAS
DW-010-7373-09
Installation and Operation Manual -
Preliminary
Dali Wireless
Proprietary and Confidential
9
Rev: 0-2
Nov , 2011
0
2 OUTDOOR DAS OVERVIEW
The Dali Wireless Transcend t43™™ dual-band outdoor Distributed Antenna System (oDAS) provides effortless
mobile coverage extension and capacity enhancement of GSM, CDMA, WCDMA, LTE, TD-SCDMA, and WiMAX
wireless networks. Built on patented Digital Pre-Distortion (DPD), Crest Factor Reduction (CFR) algorithms, and
patented n-way Doherty PA configurations, Dali Repeaters offer a breakthrough in efficiency, linearity and
instantaneous bandwidth. The optical connection is entirely digital ensuring that retransmitted signals are not
degraded in any way. The system is software configurable offering seamless upgrades to the system.
Dali’s Transcend t43™™ DAS model # DW-010-7373-09 is a dual band, 1900MHz/AWS unit with 20W average
output power per band. This model number comprises a single
t
Host and a single t43 remote as representative of
the entire DAS system.
2.1 Features and Benefits
•
Dual-band solution
•
industry-leading Digital Down Conversion/Digital Up Conversion (DDC/DUC) algorithms enabling
digital signal filtering and on-demand carrier reconfiguration (channel selective version)
•
Multi-standard capability provides evolutionary path to 4G, and supports neutral host applications
•
High efficiency, high power RF modules
•
High instantaneous bandwidth for multi-carrier use
•
High linearity for high PAR applications
•
Scalability to support current and future growth requirements
•
Single fiber optic link – Wave Division Multiplexing (WDM system)
•
Remote unit with dual optical interface enabling daisy chain connection of multiple remote units
•
Advanced Monitoring & Control capabilities enable on-demand system reconfiguration, and remote
upgrade (future ready platform able to adapt to new standards) via intuitive GUI
Integrated surge protection on all remote unit RF ports
tHost™
t43
™
Figure 2-1 Dual-Band oDAS
CommScope v. Dali Wireless
IPR2020-01409
DALI WIRELESS Exhibit 2004
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