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Liberty

 Radio Extender System User’s Installation Guide

1

Liberty

 Radio Extender System

USER’S INSTALLATION GUIDE

Pub. 14500049 Rev. A  01-05

Summary of Contents for JBS-446D-Liberty

Page 1: ...Liberty Radio Extender System User s Installation Guide 1 Liberty Radio Extender System USER S INSTALLATION GUIDE Pub 14500049 Rev A 01 05 ...

Page 2: ...erty repeater enable radios to achieve better coverage better penetration and longer range than is possible without a repeater All radios included in the system have been have been specially programmed to work together as a system If you wish to add on additional radios to your system they must operate in the same frequency band as the Liberty repeater and be capable of repeater operation see syst...

Page 3: ...tion to the radios listed above the following radio products are also available RQX 451 XT LIBERTY OutPost XT Callbox 1 Watt 1 channel specially programmed for use with the Liberty Repeater Ideal at the receiving dock door gate entrances parking lots golf courses on the plant floor JBS 446D LIBERTY Spare UHF Ritron Jobcom Base Station specially programmed for use with the Liberty Repeater RQA 450 ...

Page 4: ...operly 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 Radios MUST be specially programmed to operate with the Liberty Radio Repeater Liberty Repeater Base or Portable Radio on Ch 1 Base or Portable Radio on Ch 1 Liberty Repeater Base or Portable Radio on Ch 2 Base or Portable Radio on Ch 2 2 Way...

Page 5: ...he type of coverage you can expect IF the antenna for the repeater were installed in this location If necessary position this person on a ladder to more accurately mimic the height you intend to mount the antenna BE ADVISED you may have to try several heights and or locations before settling on the location you like best 4 While person 1 remains stationary person 2 will take the second radio and w...

Page 6: ...fixed central location 2 2 2 2 2 2 Person 1 remains in a fixed central location possibly on a ladder to simulate the location of the repeater antenna Person 1 remains in a fixed location centrally located on a floor about way up the building Person 2 walks the site stopping frequently on each floor to communicate with person 1 at the fixed location 2 2 2 2 2 2 FIG 2 Multi level Building Hospitals ...

Page 7: ... ft of higher 400 000 sq ft reinforced concrete building 20 floors multi level building Note Per FCC regulations pertaining to the frequency of the Liberty repeater the Liberty antenna cannot be placed higher than 75 ft above the ground Alternative locations for person 1 Alternative locations for person 1 Person 1 remains in a fixed location on the top floor of a centrally located building FIG 3 M...

Page 8: ... e g steel or iron This metal mounting surface MUST be at least 2 feet square with the antenna positioned in the center The antenna s internal magnet will secure it to the surface Do NOT place adhesives between the bottom of the antenna mounting surface and the metal mounting surface itself Orient the antenna so that the element itself is vertical See FIG 4 This will match the vertical polarizatio...

Page 9: ...e installed on the connector of the Liberty Repeater See FIG 6 for a picture of this antenna adapter Carefully attach the end of the RAM 45 antenna cable to the matching end A See Figure 6 of the adapter 02100380 Connect the adapter matching end B to the antenna connector located on the end of the Liberty Repeater Take care not to cross thread when connecting to the Liberty repeater If the antenna...

Page 10: ...k labeled DC IN The unit will automatically power up as soon as the power supply is connected to the Liberty repeater The green LED on the unit will light indicating the unit is ON The cable from the power supply should be routed in a straight line see FIG 8 Proper Routing of Antenna and Power Cables The power cable plugs into the Liberty Repeater in the jack labeled DC IN FIG 8 Proper Routing of ...

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