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AAREFF SYSTEMS LIMITED (UK) © 2011 - email 

[email protected]

 - web www.aareff.com

 

 

 

 

 

500W ERP SYSTEM CONFIGURATION 

 
 

 

 

 
 

 

Summary of Contents for 500W

Page 1: ...AAREFF SYSTEMS LIMITED UK 2011 email info aareff com web www aareff com 500W ERP SYSTEM CONFIGURATION ...

Page 2: ...that the antennas and the LMR400 50 ohm coaxial cable are installed Please ensure that all antenna connections are sound this is important as poor connections and soldered joints will cause severe noise to the transmission and will use excessive RF bandwidth IMPORTANT PLEASE READ THE NEXT PAGE THOUGHLY ABOUT THE ANTENNA SYSTEM SYSTEM SPECIFICATIONS Power Supply 90 260 VAC 50 60 Hz Power Amplifier ...

Page 3: ...nd clear length of at least 4 meters for mounting the dipoles to CONSTRUCTION 1 Mount the tuned dipoles to the mast using the clamps provided It is IMPORTANT for correct operation that the dimensions on the diagram opposite are followed as closely as possible For the system to work properly with maximum gain and to give full tuned bandwidth from 88 108 MHz the following are very important BOTH DIP...

Page 4: ...ORTANT THAT 1 THE DIPOLE WITH THE YELLOW CABLE IS AT THE TOP 2 THE DIPOLE WITH THE RED CABLE IS AT THE BOTTOM 3 THE CONNECTORS ARE TIGHT AND SECURE ON THE ALUMINIUM JUNCTION BOX 4 THE CONNECTORS HAVE PVC TAPE OR SELF AMALGAMTING TAPE WRAPPED AROUND TO PROTECT FROM WATER 5 THE ANTENNAS ARE MOUNTED STRAIGHT VERTICAL AS SHOWN IN THE DIAGRAM 6 THE ANTENNAS ALL LINE UP WITH EACH OTHER ...

Page 5: ...the rear panel where the power supplies plug in DO NOT plug in the power supplies at this stage 1 Connect the output from the 200W power amp to the 20m cable coming down from the dipole antennas 2 Using the cable supplied terminated with BNC connectors to connect the 1W input on the 200W power amp to the 1W driver output 3 There is a 13 8V DC adapter Plug the adapter into the ALSCB DC INPUT Then c...

Page 6: ...restricted substances Lead Hexavalent Chromium Mercury Cadmium Polybrominated Biphenyls PBB Polybrominated Diphenylethers PBDE s PRODUCT END OF LIFE This apparatus must NOT be disposed of with other domestic waste We are fully committed to maintaining our responsibilities to the environment Owners of apparatus that has reached the end of its useful life can return it to us for recycling reconditio...

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