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-- 3G Wide Band Repeater (Model: PORP23W) 

                               

http:www.redutelco.com

           

© 2009 Redutelco            | All rights reserved 

   

 

   

 

7

 

User  Manual 

Most homes or buildings are easily covered by one repeater systems. Some 

buildings are larger or have multiple areas inside that need coverage. 

 

It may need longer cables, more than 2 coverage antennas or other items in 

order to fully cover your building. We can make (almost) any cable length and 

can help design a system that fits your application.   

5.3 Isolation and Separation 

Isolation refers to the proper distance or separation needed to keep the Donor 

antenna signal pattern and the Coverage antenna signal pattern away from 

each other.   

 

Isolation becomes particularly problematic when Omni-directional antennas 

are used for both the Donor and the Coverage antennas. Since these 

antennas transmit in a circle (or more accurately a sphere) it is very easy for 

these spheres to overlap and thus negate the repeater system.   

Содержание PORP23W

Страница 1: ...el PORP23W http www redutelco com 2009 Redutelco All rights reserved 1 User Manual User Manual 3G Wide Band Repeater 23dBm REDUTELCO TECHNOLOGY CO LTD 2015 January Information in this manual is subjec...

Страница 2: ...3 2 Product Features 4 3 Technical Specifications 4 4 System Diagram 5 5 Applications Example 5 5 1 Minimum Signal Levels 6 5 2 Custom Applications 6 5 3 Isolation and Separation 7 6 Production Opera...

Страница 3: ...ween a mobile and a base station This repeater type is used for 3G system 1 It picks up the strongest signal from BTS via the Donor Antenna 2 Linearly amplifies the signal and then retransmits it via...

Страница 4: ...l level of uplink and downlink Simple installation with external AC DC adapter Dual ports and full duplex design 3 Technical Specifications Items Specification Uplink Downlink Frequency 1710 1755 MHz...

Страница 5: ...y an indoor antenna The RF link donor towards the base station is typically fed from an outdoor antenna while the coverage area is fed by an indoor antenna or connected to mobile antenna directly The...

Страница 6: ...bars on the phone The Donor outside antenna should be placed in the location where you get the most signal Notices 1 The donor antenna should have line of sight LOS with the BTS antenna If the signal...

Страница 7: ...e can make almost any cable length and can help design a system that fits your application 5 3 Isolation and Separation Isolation refers to the proper distance or separation needed to keep the Donor a...

Страница 8: ...outside Check input power require input power less than maximum input power of repeater otherwise the repeater cannot work well Keep clear for label and indicator on surface of repeater to be identif...

Страница 9: ...t the repeater and clean up the installation 6 3 Commissioning Port Usage BTS Connect to Donor antenna Receive BTS signal source MS Connect to Service antenna Retransmitted signal to target coverage a...

Страница 10: ...N ON 29 4 off off ON ON ON 28 5 ON ON off ON ON 27 6 off ON off ON ON 26 7 ON off off ON ON 25 8 off off off ON ON 24 9 ON ON ON off ON 23 10 off ON ON off ON 22 11 ON off ON off ON 21 12 off off ON o...

Страница 11: ...hts reserved 11 User Manual You can change donor antenna direction or installation position to get bigger signal You can set attenuation to add or reduce repeater gain or you can check cable and conne...

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