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Telecom Products
  sDAS HEU-1/3_01
  sDAS HEU-2/4_01
  sDAS HEU-PS7_01
  sDAS RAU-1/3_01
  sDAS RAU-2/4_01
  sDAS RAU-PS7_01
  Digital MSB Repeater
DAS Accessories
  Power Divider
  Outdoor AP/Bridge
  2.4GHz 802.11n PCBA
  DM TW-2201
  AiDC+ Integrated MMDS Downconverter
  SIDC Super Integrated MMDS Downconverter
MMDS Transceiver
  PLC-200 2.5 GHz Integrated CPE Transmitter
  TRX-200 In-band MMDS Transceiver
  TRX-220 In-band MMDS Tranceiver
MMDS Antenna
  TAC-A12 Corner Reflector
  TAS-A15 Spotbeam
  TAV-A17 Viper Antenna
  TAM-A19 Parabolic Mesh Antenna
  TAM-A21 Parabolic Mesh Antenna
  TAM-A25 Parabolic Mesh Antenna
MMDS Accessories
  Switching Power Supply with DC Inserter (EU)
  Switching Power Supply with DC Inserter (US)
  WiMAX Outdoor Base Station
  WiMAX Outdoor CPE

sDAS series is TSI’s (DAS) product. The sDAS offers the industry leading and most innovative technology to help mobile operator to extend the RF signal coverage into any indoor environment from small to large scale. Indoor network becomes manageable services and new business model.
A sDAS system includes the HEU and RAU. RAU is the remote antenna unit which extends the RF signal through a fiber. RAU installation can be ceiling, pole or wall mounted with build-in or external antenna options.

Key Features: Applications:
• Source/Technology independent
• Single fiber for MIMO
• Daisy chain & hybrid topology
• Optics/RF Auto-calibration
• Single-band multi-operator support
• RoHS
• Indoor coverage
• Tunnel coverage
• Rural area signal extension
• Shadow area signal enhancement




Category Parameter Description
Radio Interface Frequency Range Refer to Table RAU
Omni Antenna Gain 4dBi frequency > 1700MHz, 0dBi frequency < 1000MHz
Panel Antenna Gain 9dBi only available for frequency > 1700MHz
NC type (optional) N type (F) connector x 2
Downlink Output Power

FDD : +12 ~ +18 dBm per port, 1dB/step.

+18 dBm per port power supports 64QAM 5/6 OFDM at 4% EVM

TDD : +14 ~ +20dBm per port, 1dB/step.

+20 dBm per port power supports 64QAM 5/6 OFDM at 4% EVM
Uplink Noise Figure 6dB max. at max. UL gain
Fiber Interface Fiber Connector SC/APC x 2
Built-in Optical Tapper Tapped 20%, Through 80%
Wavelength Allocation Downlink : 1550nm , Uplink : 1310nm
Laser O/P Power -1dBm typical, -2.5dBm minimum
Optical RX Sensitivity -2dBm
Power Supply Power input 802.3at – B type Compatible
DC Input Range +36 ~ +58 VDC
Power Consumption 20W Max.
Environmental Operating Temp Range 0 ~ +45
Dimensions & Weight Dimensions 230 (L) x 142 (W) x 80 (H) mm
Weight 1.4 Kg
Mounting   Wall Mount or Pole Mount
HEU LED Color Description
PWR Green Power on
Red RAU system DC abnormal
Fiber Green RAU has been provisioned and calibrated
Flash Green RAU has been provisioned but is standby for?? calibration or under diagnostic test or firmware upgrade
Dark Low optical power
Initialization and Configuration RF Power & Frequency Based on BTS input power level set optimal HEU RF operating point
RAU Serial Number S/N display on GUI after RAU topology set
Fiber Connection Loss Display on GUI after RAU topology set
Downlink Path Diagnosis & Calibration RAU output power default: +18dBm per port, +21dBm total
Uplink Path Calibration Default: 0dB gain from RAU antenna port to HEU RF port
Normal Operation Mode
RAU Link Parameter Monitoring Downlink output power : aggregated total power
Uplink RSSI:15MHz bandwidth for each selectable channel, center frequency 5 MHz/step
Fiber loss display
HEU Link Parameter Monitoring RF1/RF2, D/L input power level from BS,15MHz bandwidth for each selectable channel, center frequency 5 MHz/step
Certification   CE/FCC

Table RAU

Band Duplex Mode Frequency Model No. / Option
1 FDD Uplink 1920 ~ 1980MHz RAU-01_01
Downlink 2110 ~ 2170MHz OA, PA, NC
2 FDD Uplink 1850 ~ 1910MHz RAU-02_01
Downlink 1930 ~ 1990MHz OA, PA, NC
3 FDD Uplink 1710 ~ 1785MHz RAU-03_01
Downlink 1805 ~ 1880MHz OA, PA, NC
4 FDD Uplink 1710 ~ 1755MHz RAU-04_01
Downlink 2110 ~ 2155MHz OA, PA, NC
17 FDD Uplink 704 ~ 716MHz RAU-17_01
Downlink 734 ~ 746MHz OA, NC
28 FDD Uplink 703 ~ 748MHz RAU-28_01
Downlink 758 ~ 803MHz OA, NC
40 TDD   2300 ~ 2400MHz RAU-40_01
41 TDD   2496 ~ 2690MHz RAU-41_01

OA : OMNI antenna , PA : Panel antenna, NC : N-type connector

Type Version Description Date
Data Sheet 1.1 sDAS RAU Data Sheet 2017-10-17
Manual 0.3 sDAS Installation Guide 2016-09-30
Video 1.0 sDAS Installation Tutorial 2017-08-15
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