AnyTone AT-7100 User Manual - Page 4

Browse online or download pdf User Manual for Repeater AnyTone AT-7100. AnyTone AT-7100 20 pages. Gsm+dcs+3g/umts/wcdma tri-band mini repeaters

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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. And you can get

information including product introduction, using method, system setting

and safety notice, etc.

We carefully and cautiously write this user manual and believe the

information provided in the manual is correct and reliable. It is hard

to avoid happening some errors or omissions, so please excuse us

and sincerely appreciate your valuable comments.

NOTE

The repeater meets the uplink and downlink isolation degree index. Since the

link isolation degree is influenced by the isolation degree of antenna and feeding

system (between donor antenna and service antenna). It requests that antenna

and feeding system isolation degree should be more than 10dB of mini repeater

gain. otherwise it will cause tri-band mini repeater internal self-excitation that leads

to interfere base station or to destroy mini repeater under serious self-excitation

conditions.

That is why you should ensure the isolation degree between donor antenna

and service antenna is larger than 80dB when installing the mini repeater,

otherwise our company will take no responsiblity for any effect caused by improper

installation.