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MMDS MMDS Transmitter: PL-12-1-28ND Operation Manual Copyright 2008, YSTEM All rights reserved TRANSYSTEM INC. No.1-2 Li-Hsin Rd.I Science-Based Industrial Park, Hsinchu, Taiwan Tel:+886-3-5780393 Fax:+886-3-5784111 e-mail: sales@transystem.com.tw website: www.transystem.com.tw...
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TABLE OF CONTENTS Chapter 1. General Information 1.1 Module Features and Specifications Chapter 2. Installation 2.1 Step by Step Installation 2.2 Connection to the Power Inserter and Cable Modem 2.3 Waterproofing Connections Chapter 3. Accessories 3.1 MMDS Antenna...
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Chapter 1. General Information 1.1 Module Features and Specifications Category Parameter Description IF Input 12 ~ 42 MHz RF Output 2500 ~ 2530 MHz Gain 24 ± 2 dB Output 1-dB Compression Point +24 dBm typical -120 dBm/Hz typical Output Transmit Noise -118 dBm/Hzm ax Upstream Output Spurious...
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Chapter 2. Installation 2.1 Step by Step Installation 2.1.1 Mounting Bracket Assembly Suite The following accessories are suggested for mounting the transmitter to the pole. A set of mounting bracket and one L type screw. Please contact TSI sales department for this accessory.
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2.1.2 Step by Step Installation Step 1 – Attach sequence Left to right: Bracket, Mounting screw. Step 2 – How to Attach The concave of Bracket 2 is for holding onto the pole. Step 3 – Tighten the bracket...
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2.2 Connection to the Power Inserter and Cable Modem Connections to the transmitter are shown in diagram 2.2. Please note: ① The power inserter normally has 3 ports: Connect to wall adapter with RG-59 cable ANT Connect to the Transmitter Connect to Cable modem VERY IMPORTANT NOTICE! a.
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2.3 Waterproofing Connections Water-proofing is very important during installation of the transmitter. Please use the included water-proof asphalt tape to seal off the F-connector as shown below: ① After you plug in the coaxial cable into the F-connector, use the included water-proofing asphalt tape to seal off the F-connector from the bottom (i.e.
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③ The total width of the wrap-around is about 6cm, which corresponds to 7 to 8 rounds of tapes. * Warning: If you do not follow the above procedure, the transmitter could become malfunctioning due to water leakage.
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Chapter 3 Accessories 3.1 MMDS Antenna TSI is proud to offer a complete line of 2.5GHz antennas specifically designed to satisfy your subscribers. Below are the series: 12dBi Corner Reflector 15dBi Spotbeam 17 dBi Viper...
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