Uhf analog liberty repeater, 2 watt and 5 watt, 12.5khz (14 pages)
Summary of Contents for Ritron Jobcom JMX-446D
Page 1
Liberty Radio Extender System USER’S INSTALLATION GUIDE Pub. 14500049 Rev. A 01-05 Liberty Radio Extender System User’s Installation Guide...
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Ritron along with a check covering the cost of processing the application and the FCC license. I T R O N...
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I B E R T Y Y S T E M C O N S I S T S O F T H E S E I T E M S RLR-460 (1) UHF Ritron Liberty Radio Repeater, Narrowband, w/ model RPS-1A, 110VAC Power...
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The location of the antenna is critical to achieving optimal radio coverage. When properly installed and connected to the Ritron Liberty Radio Repeater, you will be able to extend the range and coverage of your Liberty programmed 2-way radios*.
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1: A R T E P A D I O O V E R A G E HIS WILL REQUIRE PEOPLE AND BEFORE permanently installing the antenna for the Liberty Repeater we recommend that you do a “radio coverage site survey” to insure optimal radio range and coverage REPARING FOR THE RADIO COVERAGE SITE SURVEY Charge the radio batteries for at least 12 hours.
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Person #1 remains in a fixed, central location, possibly on a ladder to simulate the location of the repeater antenna. FIG-1: Large Single Level Building Large Warehouses – Manufacturing Plants Discount or Department Stores FIG-2: Multi-level Building Hospitals – Office Buildings - Hotels – Department Stores Person #2 “walks the site”, stopping frequently to communicate with person #1 at the fixed, central location.
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Alternative locations for person #1 Person #2 “walks the site”, talking to person #1 from within each building and from the perimeter of the outside coverage area. FIG-3: Multiple building site survey A N G E A N D O V E R A G E S T I M AT E S W I T H UTSIDE ANGE AND...
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2: I T E P N S T A L L I N G T H E E P E AT E R The (RAM-45) magnetic mount Liberty antenna should be installed in the best location determined from Step 1 of “The site survey”. For the Liberty antenna to function properly the antenna’s magnetic base MUST be attached to a piece of metal (i.e.
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3: M T E P O U N T I N G T H E Once you’ve picked a location for the (RAM-45) Antenna you will need to consider how you will mount the Liberty radio repeater: Make sure the antenna cable will reach the location you’ve selected. The Liberty Repeater MUST be mounted INDOORS and/or in a CLIMATE CONTROLLED environment.
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NOTE: DO NOT CONNECT POWER TO THE LIBERTY REPEATER UNLESS ANTENNA IS CONNECTED TO REPEATER AND POSITIONED AT LEAST 7 ft. FEET AWAY! Plug the included Ritron power supply cube model RPS-1A into a source of 110 VAC and route the cable from the RPS-1A wall cube to the Liberty Repeater jack labeled “DC IN”.
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