AT Series Band Selective Pico Indoor Repeater User Manual
Contents
1. To prevent the oscillation effect which can cause interference and might damage the repeater please ensure that the distance between the repeater unit and the donor antenna is at least 8 meters free space back to back So as the distance between extended service antenna and the donor antenna Donor Antenna Gg sii Extended Service Antenna al m A lt B must gt 8m back to back Y A gt C must gt 8m back to back B C No worries Repeater 10 Extend Your www coiler com tw Atom Series Installation and Operation Manual Coller aw ee Tam Damara 4 Ifthe unit is to be installed on the wall you will need the mounting kit provided First screw the wall mount tightly to the wall then screw the repeater unit on to the wall mount as shown on the pictures below Please ensure that both sides of the wall mount are fastened securely The repeater will be 10 down tilted on the wall 2 g y F mount 5 Ifthe unit is to be placed on the flat surface like book shelf or desk the wall mount can be also used as a stand It can be 10 down tilted or up tilted depending on environment 11 E S n loien lt lt lt We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual 12 r oilen D We Extend Your Coverage Atom Series Installation and Operation Manual Coller aw FS RETEST TEHET HFH EE 5 4 Installatio2. Safety Instructions closely 5 1 Package Contents Standard package contents are displayed in the pictures below Package contents may vary or TA w e Repeater Unit Donor Antenna 10m of RF Cable 7dBi for AT 2200 15m Cable Optional 9dBi for AT 900 Power Adaptor Wall Mounting Bracket INPUT 100 240V AC 47 63Hz OUTPUT 5 9V DC 2 5A amp Screws 8 N mn COLeEn e Coverage Ertend Your www coiler com tw Atom Series Installation and Operation Manual 5 2 Parts Identification FRONT BACK QO A DC Power LED F Donor Ant Connector B Performance LED G Extended Service Ant Connector C Increment Increase Key H DC Power Connector Gain Adjustment D Increment Decrease Key Gain Adjustment E DLRSSI Gain Level LED o _ _ x fa loien D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller TEE RETEST THE HFH EE 5 3 Installation of the Main Unit 1 N mn COILER Coverage This equipment is designed for indoor applications It should be installed and operated under the conditions below I Temperature 10 C 50 C li Humidity 20 85 For the best performance the repeater should be installed at a site at least 1 meter from the floor in a standing position or 2m if installed on the wall The front side of the repeater should be facing the area that requires coverage
3. Coiler Corporation We Extend Your Coverage AT Series Band Selective Pico Indoor Repeater User Manual V1 04 Coller aw RE RETEST TEHE HFH EE Edition Fourth Edition May 2012 Copyrights The information contained herein is the property of Coiler Corporation No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical and for any purpose without prior written permission of Coiler Copyrights 2012 All rights reserved z o oilen D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual 1 About this Manual This installation guide is produced for the use of Coiler s AT Series Repeater by Coiler personnel licensees and customers Due to the continued progress in methodology design and manufacturing of our products the contents of this document are subject to revision without any notice Coiler assumes no legal responsibility for any error or damage resulting from the use of this document Your comments can assist us in improving our products and services Please address them to Coiler at any time Address 8F 4 No 75 Sec 1 Xintai 5th Rd Xizhi Dist New Taipei City 221 Taiwan Phone 886 2 2698 2618 Fax 886 2 2698 2629 Website www coiler com tw Email sales coiler com tw gt nes oilen D We Extend Your Coverage www coiler com tw Atom Series Installation and O
4. display is greater than 80dBm Why can t make a Ensure that the distance between the donor antenna call with full signal and the repeater unit is sufficient Coiler bars recommends at least 8 meters Please move the location of the repeater and check if the communication quality has improved or not Lower the repeater s gain 23 _ am COLER We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller Corporation Tos Why unstable after the properly is the signal Ensure that the donor antenna has been installed repeater is switched Ensure that the distance between the donor antenna P A and the repeater unit is sufficient Coiler recommends at least 8 meters Ensure that all the cables and the connectors are tightly fastened and the cable is not damaged Why is the alarm LED Ensure that the distance between the donor antenna blinking when I switch and the repeater unit is sufficient Coiler on the repeater recommends at least 8 meters If the distance is less than 8 meters please move the repeater or the donor antenna to make them at least 8 meters apart to keep the system working normally After the alarm situation is eliminated the repeater will automatically turn itself on in 20 seconds After it recovers from the alarm situation the alarm LED will turn off We recommend returning any faulty equipment once the ab
5. fety instructions 1 mN mn COLeEn ge The Coiler AT Series Band Selective Repeaters must be used exclusively for its application as described in this guide s product introduction and nothing else For your safety please be aware of power lines at all times during the installation and use of the repeater Please ensure to take appropriate safety measures for protection Contact with high voltage power lines can cause serious injury or even death Please handle the equipment with care Mechanical shock due to the dropping or mishandling of the product can permanently damage sensitive RF components Falling parts can also cause serious personal injury The AT Series Band Selective Repeaters are designed for indoor applications only and should be kept away from water and humidity The primary AC power range for the repeater is AC110 240V It is possible to damage the repeater if the primary AC power is outside this range An external lightning protector is recommended when the donor antenna is installed outdoors Sxtend Your www coiler com tw Atom Series Installation and Operation Manual Coller aw RS BSSESS THE HFH EE 4 Product Introduction The Coiler AT Series Band Selective Repeater is designed to improve mobile phone signal coverage and enhance reception in indoor areas where mobile signal is limited or compromised due to construction structures or natural obstacles This device is a perfect choice for netw
6. ituation occurs the repeater will shut down the RF function at the same time 2 When the alarm goes off please check if the distance between the donor antenna and the repeater unit is too short Please keep them as far away from each other as you can You will need at least 8 meters between these two devices to make them work normally 3 After the alarm situation is eliminated the repeater will automatically turn itself on in 20 seconds If the alarm status doesn t change by the third time this happens the repeater will shut itself down completely After that you can replug the power cable of the 21 n e n loien D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual ee Tam Damara repeater to switch on the repeater again 4 Ifthere are any other problems please refer to the Troubleshooting section Section 7 of this manual 22 Gower ENTS We tond Your Coverage www coiler com tw Atom Series Installation and Operation Manual TS RETEST TEHE SESE 7 Troubleshooting Question Answer Why dont have Ensure that the output power of the adaptor s DC is coverage after 5 9V and the repeater is switched on Green power installation LED is on Ensure that the donor antenna has been installed properly Ensure that all the cables and the connectors are tightly fastened Check that the outdoor signal level RSSI which is shown in the LED
7. n of the Donor Antenna For best performance the donor antenna should face the nearest base station A perfect location should have the outdoor signal level greater than 80dBm full signal bars on a mobile phone If the package contents include the indoor antenna as shown below please attach it to the window glass where the mobile phone shows the most signal bars Ensure that the side with the black sticker faces outdoors The white side faces the indoor area Window At E The side with the black sticker faces outdoors Connect to the RF cable If the package contains the outdoor antenna as shown below it should be mounted on a wall You may need to reposition or rotate the donor antenna to find the direction providing the best signal level 13 Ertend Your am COLER ve Coverage www coiler com tw Atom Series Installation and Operation Manual Mounted on the wall 5 5 Installation of the Extended Service Antenna The AT Series provides an extra coupling port for coverage extension which enables more flexibility and convenience You may connect additional indoor antenna in order to provide coverage in other room or floor To do so connect cable to the port marked as MS CPL Make sure to unplug the power before making any connections Also make sure that the additional antenna is properly separated from the donor antenna at least 8m If the extension port is not used make su
8. or into the AC power source Please ensure that every part is tightly fastened and the distance between the repeater and the donor antenna is sufficient at least 8 meters The power LED of the unit will be on at which point the unit will start the self checking procedure After finishing the self check the DL RSSI LED display will show the current power level of the donor antenna in the form of signal bars Now the repeater is working Donor Antenna Signal Bars If the installation is correct the performance LED should be GREEN and the displayed signal bars should NOT be changing radically no more than 2 bars If the performance LED turns into ORANGE NOT pure red that means the donor signal is too low to obtain an acceptable coverage Please search for another location to reinstall your donor antenna 16 We Extend Your www coiler com tw Atom Series Installation and Operation Manual Coller aw TEE BSSESS THE HFH EE for the better performance 6 Please make a call through your mobile phone to check the communication quality 7 Please be aware of the performance LED at all times If it turns RED refer to the Troubleshooting section Section 7 of this manual 17 EN mn COLER a a Coverage Sxtend Your www coiler com tw Atom Series Installation and Operation Manual Coller aw ee Tom Damara 6 2 Donor RSSI Indication AT Series Band Selective Repeater is equipped with DL RSSI LED
9. ork operators seeking a quick and cost effective coverage solution for small indoor areas As an additional benefit the AT Series will fit perfectly into any home or office setting due to its modern and stylish design l Pr enn ee Repeate g ado coe B Antenna Optional This device is designed as a bi directional amplifier that receives and amplifies signals from one or more base stations and retransmits the signals to one or more mobile phones The repeater also receives signals from one or more mobile phones amplifies and retransmits the 6 e e loien D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw TEE BENESET THE HFH EE signals to the base stations This repeater will only amplify the operators signal as high SAW filter selectivity provides sharp out of band rejection It offers an Auto Gain Control function designed to protect the system against oscillation and interference with base stations To enable easy installation the AT Series Band Selective Repeater features an LED signal strength display and alarm LED _ s a loi LEN D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw RS RETEST TEHE HFH EE 5 Installation Before installing the repeater please check the package contents Please contact the dealer if any part is missing Also please read Chapter 1
10. ove conditions have been checked step by step and the problem has not been resolved 24 mN mmm COLER We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual
11. peration Manual PS RETEST TEHET HFH EE 2 Table of Contents 1 About this Manual 0 ccc ccc cccceeeeceeeeseeeeeeeeeeaeeeeaeeennees 3 2 18 5150 COMEN ee EEIEIEE EE iri 4 3 Safety Instructions cee eee cecccececeeeceeeeeeseeeceeeceeeceesaeesaues 5 4 Product Introduction cccccccccececceeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeees 6 De ooie e g N E E EE EEE EE EE 8 5 1 Package COMLEMS vacssatscscssassenesnsacccnnadanscanadieneinadeeacsent 8 5 2 Parts Identification cccccccccccececceeeesseeeeeeeeeeeeeaeeees 9 5 3 Installation of the Main Unit 10 5 4 Installation of the Donor Antenna nance 13 5 5 Installation of the Extended Service Antenna 14 5 6 Connecting the Cables ccceccccccsceseeeeeeseeeeaees 15 o AP TS CC Saar e EE 16 6 1 Switch on the Repeater cc cccccseeceeeeeeeeeeenees 16 6 2 Donor RSSI Indication 18 6 3 GalINAGIUSUNE Ms ciscccsrcacsctescassctercperattsaperatenasenatenanenase 19 6 4 Automatic Gain Control AGC ecceecseceeeee ees 20 0o Aam CED ona A AAE 21 f TOUDE SIO GUIDO seseris E EENET NEET 23 z p loi LEN D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw PS BSSESS THE HFH EE 3 Safety Instructions Any personnel involved in the installation or operation of the Coiler AT Series Band Selective Repeaters must understand and obey the following sa
12. re that it remains terminated 14 z o oilen D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw TEE RETEST TEHE HFH EE 5 6 Connecting the Cables The RF connector type of the repeater and the cable is SMA Please ensure that the pin head of the connector is all right before plugging it in 1 After mounting the donor antenna plug the antenna connector into the RF cable and ensure that they are tightly fastened ma Donor Antenna RF Cable female male 2 Route the RF cable into the house and ensure that the cable is fastened all the way into the house 3 Plug in the donor antenna cable marked as BTS extended service antenna cable marked as MS CPL If the extra indoor antenna is used and the DC power adaptor DC side marked as DC 6V into the repeater But DO NOT plug the AC side power connector into the AC power source at this moment Donor Antenna Port BTS oat iB Optional Zi fer Extended Service Antenna DC Power Port Port MS CPL DC 6V 15 s pa loi LEN D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw TEE EENES THE HFH EE 6 Start the Device 6 1 Switch on the Repeater 1 an COILER a Coverage Before switching on the repeater please read Chapter 1 Safety instructions closely Plug the AC side connect
13. which indicates the current signal power from the donor antenna More signal bars represents stronger signal power from the donor antenna which also means the coverage is getting better 5dB for each bar On the contrary the coverage quality and performance of the repeater will be lowered with less signal bars If the donor antenna power is lower than the minimum level please refer to the table below the performance LED will turn into ORANGE In that case Coiler strongly recommends user to change the location installing the donor antenna Signal Level Number of Bars 80 76dBm 1 bar 75 71dBm 2 bars 70 66dBm 3 bars 65 61dBm 4 bars 60 56dBm 18 www coiler com tw Atom Series Installation and Operation Manual ee Tem Damara 6 3 Gain Adjustment In order to enable flexible adoption to various mobile environments the AT Series offers users an Adjustable Gain Control function The adjustable range is from 40dB to 60dB in 1dB increments All configurations can be done by simply pressing the buttons inside the small holes of the front panel Signal bar will change every 4dB gain difference Please refer to the table below When adjusting gain level both DL and UL gain will be changed Poke in hole to increase gain Poke in hole to reduce gain You may need a paper clip to poke in the hole for gain adjustment 40 44dB 19 w a e G n loi LEN We E
14. xtend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller Ta TEE RETEST THE HFH EE 6 4 Automatic Gain Control AGC The AT Series Repeater has been equipped with an intelligent function known as Automatic Gain Control AGC which can adjust the gain level in order to maintain a consistent output power This function can prevent the device from being damaged by an over powered input signal and protect the network against interference The logic of AGC is illustrated in the diagram below The total range of the AGC is 20dB once the input power exceeds the maximum level of the AGC AGC out of range the automatic shutdown function will be triggered and the RF module will stop working until it is able to recover I P amp O P Transformation Curve Down Link O P dBm AGC out of range AGC range 1 T pe aiiin I P dBm 0 53 57365 3330 Recovery Shutdown Point Point 20 s loi LEN D We Extend Your Coverage www coiler com tw Atom Series Installation and Operation Manual Coller aw hE EENES THE HFH EE 6 5 Alarm LED The AT Series Repeater is equipped with Auto Shutdown and Auto Turn on functions Whenever an incorrect installation or power surge occurs the red alarm LED will blink It will also temporarily stop functioning in order to prevent interference and to protect the repeater from damage Alarm LED 1 When an alarm s
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