R tron SPAPP200M Users Manual
Mini 200mW
User’s Manual
Mini 200mW
User’s Manual
Copyright
Copyright of this manual belongs to R-TRON, Inc.
Reproduction, distribution or revision of part or all of contents in this manual in any form without written
permission of R-TRON, Inc. is prohibited.
Registered Trademark
R-TRON are registered trademarks of R-TRON, Inc.
Other products and company names mentioned herein this manual might be trade marks
or trade names of their respective owners.
RF Repeater
Band Selective Type
Sprint PCS
The results of using the information not mentioned in this manual or the risk of
misunderstanding this document remain with the user.
The information in this manual is subject to change due to function enhancement, change
of design, etc. If you want the modified manual or have any question on this manual,
please contact us with information below:
Address : Customer Support Center, Jisan IT Venture Bldg., 2/3F, 1004-9/10, Doksan-
Tel : +82-2-896-4101
Dong, Gumcheon-Gu, Seoul 153-829 , South Korea
Copyright © 2005 R-TRON, Inc. All Rights Reserved
R-Tron., Inc. 2/15 page
Revision History
Version Date of revision Reason for revision
Ver 0.1 August 11, 2005
Revision Description
RF EXPOSURE INFORMATION
The antenna used for this transmitter must not exceed 12dBi and must be installed to
provide a minimum separation dist ance of 20cm from all persons.
Mini 200mW
User’s Manual
Contents
1. Overview -----------------------------------------------------------------------6
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
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
-------------------------------------------------------------------------10
4. Block Diagram -----------------------------------------------------------15
4.1 Downlink signal path ------------------------------------------------15
4.2 Uplink signal path
R-Tron., Inc. 4/15 page
-----------------------------------------------------15
Mini 200mW
User’s Manual
1. Overview
Mini 200 will bring in those weak cellular phone signals reducing dropped calls and allowing you to use
cell phones ...even deep inside a building.
At the heart of all of our systems is a Mini 200 designed to improve coverage for wireless products
within a facility. Combined with interior ceiling mounted low profile antennas, and an exterior mounted
Yagi or Patch Antenna, the Mini 200 boosts the signal level for distribution within the interior areas,
reducing the problem of dropped calls and signal fades. The Mini 200 can also be used in mobile
applications, improving voice quality and range in areas of poor coverage.
Figure 2.1 Fundamental configuration of Mini 200
All of our packages are engineered using only FCC approved amplified components. They are
designed not to disrupt local wireless communication but to add service to areas that otherwise would
not have the coverage that the customer requires. All of Mini 200 is easily installed.
R-Tron., Inc. 5/15 page
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