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R-tron Inc. SPAPP200M User Manual

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Page of 15
Mini 200mW   
User’s Manual 
  R-Tron., Inc.                                                                                                                    4/15 page 
Contents 
1. Overview 
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2. Repeater Design
 
----------------------------------------------------------7 
 
  2.1 System specifications
 --------------------------------------------------7 
1. Mechanical and Environmental conditions --------------------------7 
2. System Electrical Specifications ---------------------------------------8 
       
  A. Mini 200 Repeater
 ---------------------------------------------------------8 
B. Mini 200 Antenna
 ----------------------------------------------------------9 
3. Repeater Configurations
 -----------------------------------------10
 
 3.1 Body 
-------------------------------------------------------------------------10
 
         
1. RF Unit ---------------------------------------------------------------------11 
        2. Main Control Unit (MCU) ----------------------------------------------12 
    3. DC Power Supply Unit (PSU) ----------------------------------------12 
  3.2 Antenna Unit 
-------------------------------------------------------------13
 
        1. Donor Antenna (Yagi Antenna) --------------------------------------13 
    2. Distribution Antenna ----------------------------------------------------14 
4. Block Diagram 
-----------------------------------------------------------15
 
  4.1 Downlink signal path 
------------------------------------------------15
 
4.2 Uplink signal path 
-----------------------------------------------------15