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Table of Contents
Related Manuals for AnyTone AT-7100
Summary of Contents for AnyTone AT-7100
- Page 2 GSM+DCS+3G/UMTS/WCDMA Tri-band Mini Repeaters USER'S MANUAL...
- Page 4 Preface Thank you for choosing series GSM+DCS+3G/UMTS/WCDMA Mini Repeater. series Repeater is used for amplifying the mobile phone signal. They can make you keep in touch with others freely even in the place with weak signal. To make you quickly be familiar with the operations of this repeater,we offer detailed user manual together with repeater.
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Page 5: Table Of Contents
Preface System Working Sketch Map Summary Features and Functions Standard Accessories Optional Accessories Working Principle Specification Getting Acquainted Installation and Debugging Preparation before Installation Installation Process System Debugging Attention Items of Installation 10~11 Frequently Asked Questions Tri Band Mini Repeater System Self-excitation Frequent Soft Handoff 11~12 Tri Band Mini Repeater with Low Gain... -
Page 6: System Working Sketch Map
USER'S MANUAL OF MINI REPEATER SYSTEM WORKING SKETCH MAP... -
Page 7: Summary
SUMMARY With rising level of communication consumption, people's inquiry about mobile communication is increasing day by day, as well as mobile communication service quality .It requires telecommunication operator to improve telecommunication network quality and extend coverage. How to improve mobile communication quality and extend coverage has become an important topic for each operator. -
Page 8: Standard Accessories
USER'S MANUAL OF MINI REPEATER STANDARD ACCESSORIES QX-004H QX-001B A.Mini repeater B.Outdoor antenna 9dBi C.Indoor omnidirectional antenna (3dBi) QX-009C (SYWV-50-7) QX-007C (SYWV-50-7) D.18m Cable to connect E.5m Cable to connect service F.Screw and plastic plug donor antenna antenna Optional Accessories .2 way power splitter .Microstrip coupling C.QX-002B Indoor directional antenna... -
Page 9: Working Principle
WORKING PRINCIPLE The basic principle of broadband tri band mini repeater is that donor antenna receives the downlink signal from mobile communications base station, through high selectivity band-pass filter to well isolate the out-of-passband signal, after amplifying by intergrative power amplifier, then transferred by service antenna;... -
Page 10: Specification
USER'S MANUAL OF MINI REPEATER SPECIFICATION GSM+DCS+3G/UMTS/WCDMA Mini Repeater Technical Index Specification Test item Unit Remark uplink downlink 890~915 935~960 Frequency 1710~1785 1805~1880 Range 1920~1980 2110~2170 WCDMA Rated power ≤ 23 ≤ 23 Output varies ±1.5 or ALC control range ≥... -
Page 11: Getting Acquainted 6~7
GETTING ACQUAINTED BS:Donor antenna MS:Service antenna GSM:uplink gain adjustment switch S w i t c h m o v i n g u p a s 1 m a k e s g a i n DCS:uplink gain adjustment switch attenuation, while switch moving down as 0 3G/UMTS/WCDMA:uplink gain makes gain remain original. -
Page 12: Installation And Debugging
USER'S MANUAL OF MINI REPEATER Note : Dial switch up as 1 , Dial switch down as 0 Gain adjustment truth table: attenuation attenuation attenuation 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 dB value dB value dB value... - Page 13 a.Indoor Antenna Installation Please firstly fit the indoor antenna in the middle point of desired coverage area as per Picture 1 and then directly fix the antenna by supplied flower nut board. Picture 1 Picture 2 U Threaded Bolt Tight Clip Connector Hold Pole b.Outdoor Antenna Installation...
- Page 14 USER'S MANUAL OF MINI REPEATER Donor antenna Service antenna Donor antenna Base station Ceiling antenna Mini repeater Flatpannel Antenna Mini repeater Connect RF cable and power supply as per the remarks on boardband tri band mini repeater panel, at the same time earth the case of repeater. Connect Service antenna to MS port, Donor antenna to BS port.
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Page 15: System Debugging
System debugging a. Before switching on the power supply, please confirm the AC power input is standard value again. Antenna cable and tri band repeater are well connected. Indoor antenna keeps more 12 meters on horizon and vertical range with outdoor antenna. b. -
Page 16: Frequently Asked Questions
USER'S MANUAL OF MINI REPEATER d. To prevent affecting signal coverage range caused by oxygenation resulting from moisture, all joints should be sealed by water-resistant adhesive tape, avoiding water leakage into mini repeater through cable causing short-circuit. FREQUENTLY ASKED QUESTIONS Tri- band mini repeater system self-excitation a.The reason of Self-excitation phenomena: the isolation degree of antenna is not enough (indicator light shows in "orange") -
Page 17: Tri Band Mini Repeater With Low Gain
reign. The signal intensities of pilot frequency are still similar after relayed by mini repeater,and it causes mobile phone to frequently switch among many base stations in the coverage areas,it named "Ping-Pong" phenomena. When the difference of signal intensity of each pilot frequency is less than 3dB,mobile phone connects to two or more base stations at the same time,which makes system control load to excess or causes over loading. - Page 18 The serial number of this product can be found on its body. You should note this serial number in the space provided below and retain this book plus your purchase receipt as a permanent record of your purchase to aid an identification in the event of theft of lose,and for warranty service purposes.
- Page 19 MEMO:...
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