Andrew UltraSpan User And Installation Manual

Integrated antenna/gain-controlled, bi-directional amplifier 2.4-2.5 ghz ism band, 420 mw version

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Bulletin 237726
UltraSpan™
Integrated A A ntenna/Gain-c c ontrolled,
Bi-d d irectional A A mplifier
2.4-2.5 GHz ISM Band, 420 mW Version
User and Installation Manual

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Summary of Contents for Andrew UltraSpan

  • Page 1 Bulletin 237726 UltraSpan™ Integrated A A ntenna/Gain-c c ontrolled, Bi-d d irectional A A mplifier 2.4-2.5 GHz ISM Band, 420 mW Version User and Installation Manual...
  • Page 2: Table Of Contents

    The system also includes a universal power supply, a DC power inserter, and mounting hardware. Applications The UltraSpan system has applications in a wide range of wireless systems where TDD technology is used, such as Wireless Local Area Network (WLAN), Wireless Local Loop (WLL), Wireless Internet Access (WIA), and wireless modem connection with point-to-point systems.
  • Page 3: Operation

    Mounting Hardware Standard Mounting Hardware consists of a mast clamp and L bolt. Optional Elevation Adjustable Mount is available. Amplifier Comparison The table compares the UltraSpan™ amplifier with other TDD antenna-mount amplifiers. ULTRASPAN™ Other TDD Amplifiers Transmit gain...
  • Page 4: Typical System

    Typical System UltraSpan Antenna/Amplifier Model QD-24-0010 (50 Ohm) Model QD-24-0040 (75 Ohm) Optional 60 degree Elevation Adjustable Mount Model L-BRACKET and 13/18-MTG-HDW Optional DBS Mount Model DS-1000 (white) Model DGS-1000 (gray) Power Supply Model WT-GCA Coaxial Cable (not supplied) 50 Ohm or 75 Ohm, model dependent...
  • Page 5: Installation Instructions

    FCC exposure limits require minimum separation of 2 m between the user and the radiating elements. Andrew disclaims any liability or responsibility for the results of improper or unsafe instal- lation practices. Mount Antenna Select Antenna Polarization.
  • Page 6: Antenna Connections

    Installation Instructions (Cont'd.) Antenna Connections Connect Antenna Coax to Power Inserter (Figure 7). Use coaxial cable equipped with two N male con- nectors (for 50-ohm models) or two F male connectors (for 75- ohm models). Cable and con- nectors are not supplied. Figure 7 - Antenna RF Connection DC Power Inserter...
  • Page 7: Operating Instructions

    Green LED illuminates when power is applied Power Supply Connect Power Supply to Power Inserter Figure 9 - DC Power Inserter Power Connection DC Power Supply (Figure 9). Install the Power Supply and connect its cord to the Power Inserter. The power supply provided with the unit is a universal type, 110/220 VAC to 7.5 VDC converter.
  • Page 8: Specifications

    Customer Service, 24 hours: U.S.A. • Canada • Mexico: 1-800/255-1479 10500 West 153rd Street FAX (U.S.A.): 1-800-349-5444 U.K.: 0800 250055 Orland Park, IL U.S.A. 60462 Internet: http:/www.andrew.com Other Europe: +44 1592 782612 Printed in U.S.A. 12/01 Copyright © 2001 by Andrew Corporation...

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