_____________________________________________________________________________________________ RX-8139 850MHZ CDMA AND UMTS DUAL MODE WIRELESS BAND SELECTIVE REPEATER USER MANUAL RX-8139 QE: 1-0-0 Comba Telecom Ltd.
The information contained herein is the responsibility of and is approved by the following, to whom all enquiries should be directed in the first instance: This is an unpublished work the copyright in which vests in Comba International ("Comba"). All rights reserved. The information contained herein is confidential and the property of Comba and is supplied without liability for errors or omissions. No part may be reproduced, disclosed or used except as authorised by contract or other written permission.
USER MANUAL FOR RX-8139 0.1 CONTENTS Section Page 0.1 0.2 0.3 0.4 0.5 CONTENTS ........................................................................................................................... 3 INDEX TO FIGURES AND TABLES ..................................................................................... 4 HISTORY ............................................................................................................................... 5 GLOSSARY OF TERMS .............................
USER MANUAL FOR RX-8139 0.2 INDEX TO FIGURES AND TABLES Figure 1: Views of RX-8139 Enclosure .........................................................................................................9 Figure 2: RX-8139 Internal Layout ............................................................................................................. 10 Figure 3: Mounting Rack Overview ............................................................................................................
USER MANUAL FOR RX-8139 0.3 HISTORY Change No. ENU Details Of Change 1 1-0-0 RX-8139 user manual first created in June 2012 and referred to its Chinese manual RX-8139-1001YH.
USER MANUAL FOR RX-8139 0.
USER MANUAL FOR RX-8139 0.5 SAFETY NOTICES AND ADMONISHMENTS This document contains safety notices in accordance with appropriate standards. In the interests of conformity with the territory standards for the country concerned, the equivalent territorial admonishments are also shown. Any installation, adjustment, maintenance and repair of the equipment must only be carried out by trained, authorized personnel. At all times, personnel must comply with any safety notices and instructions.
USER MANUAL FOR RX-8139 ENU STATUS : 1-0-0 Copyright - refer to title page Page 8
USER MANUAL FOR RX-8139 1 GENERAL INFORMATION RX-8139 850MHz CDMA and UMTS Dual Mode Wireless Band Selective Repeater (hereinafter called “RX-8139”) is designed for 850MHz network. Working frequency and working system can be customized for flexible configuration. Characteristics of RX-8139 are as follows: • Supports 7.5 MHz of CDMA subband and 5 MHz of WCDMA subband. • Allows DL VSWR alarm, DL input field intensity detect and output power detect functions, easy for installation.
USER MANUAL FOR RX-8139 2 EQUIPMENT DESCRIPTION 2.1 EQUIPMENT LAYOUT The following figure shows RX-8139 internal layout.
USER MANUAL FOR RX-8139 2.2 KIT OF PARTS For this system, the following are shipped: Table 1: Equipment KOP Product Identifier Description Quantity RX-8139 manual This equipment manual on CD-Rom 1 CPC Connector X14J7P 1 Ethernet Cable 2m 1 Masonry Bolt U Bolt (with 2 nuts, flat washer, spring washer per bolt) Power Supply Cable T-shape Pentagon Screw Wrench OMT V5.
USER MANUAL FOR RX-8139 3 INSTALLATION 3.1 WARNINGS AND ALERTS Radio Frequency Energies There may be situations, particularly for workplace environments near high-powered RF sources, where recommended limits for safe exposure of human beings to RF energy could be exceeded. In such cases, restrictive measures or actions may be necessary to ensure the safe use of RF energy. High Voltage The equipment has been designed and constructed to prevent, as far as reasonably, practicable danger.
USER MANUAL FOR RX-8139 3.2 SITE PLANNING CONSIDERATIONS Site Considerations The site considerations are listed below: • • • The distance between the donor antenna and the BS should satisfy line of sight requirements for maximum coverage area. The received spots accept field intensity at least -70dBm. Make sure that TX and RX antennas isolation should more than the max gain that of -15dB. Supply power near by the BS and easily access to the grounding spot.
USER MANUAL FOR RX-8139 3.3 INSTALLATION PROCEDURES 3.3.1 GOODS INWARDS INSPECTION z Verify the number of packages received against the packing list. z Check all packages for external damage; report any external damage to the shipping courier. If there is damage, a shipping agent should be present before unpacking and inspecting the contents because damage caused during transit is the responsibility of the agent. z Open and check each package against the packing list.
USER MANUAL FOR RX-8139 3.3.4 WALL MOUNTING z Drill holes on the wall by using the position of the four round holes on the Mounting rack as a guide. z Insert the masonry bolts through the round holes and tighten them to take the weight of the entire enclosure. z Hook the enclosure up onto the mounting rack and align the hole positions to that of the mounting rack, then installed the hex socket bolt to complete the installation.
USER MANUAL FOR RX-8139 3.3.5 POLE MOUNTING OF MOUNTING RACK z The equipment can be mounted on a pole of about 60~75mm in diameter. z Insert and tighten the two U bolts to secure the mounting rack onto the pole. z The remaining installation to secure the enclosure to the mounting rack is identical to wall mounting. U Bolt M8 Hex Socket Bolt Pole Mounting Rack Figure 5: Pole Mounting Overview 3.3.
USER MANUAL FOR RX-8139 3.4 EQUIPMENT CONNECTORS 3.4.1 CONNECTORS POWER EXT_ALM DT RX TX .
USER MANUAL FOR RX-8139 3.4.2 GROUNDING CONNECTION Ground Connection To ensure safe operation of the product, a ground (earth) connection is required. For single phase AC power source, the product must be grounded by connecting the “earth wire” of the power cord to the ground terminal of the AC supply. 3.4.3 RF CONNECTION z z Donor antenna connection: Connect the cable form donor antenna to DT port Mobile antenna connection: Connect the cable form mobile antenna to MT port 3.4.
USER MANUAL FOR RX-8139 4 COMMISSIONING 4.1 PRE-COMMISSIONING TASKS After equipment installation, perform the following steps before equipment powering and commissioning, check that the expected voltage, current, and power levels do not violate any ratings. Double check all connections including ground before applying power. Do not manipulate circuits or make changes when power is applied: • • • • • Visually inspect the power connection within the equipment.
USER MANUAL FOR RX-8139 4.3 COMMISSIONING PROCEDURES Perform the following procedures for system commissioning.
USER MANUAL FOR RX-8139 Table 4: Commissioning Commissioning Tasks z 1. On-line and Inquiry status 2. Set Channel No. 3. Adjust Downlink Output Power and align donor antenna 4. Configure [Equipment ID] z z z z z z 5. Comm. Config 6. Select Monitoring Parameters z z z 7. Test coverage area field intensity and adjust service antenna. z z 8. Verify UL gain and ensure test call produces good voice quality and there is no interfering BTS z z Observation Activate the OMT Main window.
USER MANUAL FOR RX-8139 5 MAINTENANCE The RX-8139 repeater is designed for trouble-free operation and generally does not need maintenance. Maintenance activities should only be carried out by trained personnel. The equipment operation status can be observed remotely through OMC. Periodic inspection of the repeater equipment(s) is recommended, the recommended tasks includes: z z z z Inspect and record operation status and output power of the repeater from OMC or OMT.
USER MANUAL FOR RX-8139 6 APPENDICES 6.1 COMMISSIONING PROCEDURES The following are the recommended list of tools new installation and routine maintenance: • • • • • • • • • • Slotted screwdriver Philips screwdriver Ring spanner (Assorted size: 12~20mm) Electrically operated drill and masonry drill bits ∅10mm Anti-static wrist strap Allen key (M5.5) Side cutter Frequency counter (e.g. FLUKE PM6685R) RF Power Meter (e.g.
USER MANUAL FOR RX-8139 6.
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