AAREFF TRANSMISSION SYSTEM
Av. Andalucía No. 1 CP 04661
200 WATT BAND II VHF
FM POWER AMPLIFER
Page 1: ...AAREFF TRANSMISSION SYSTEM Av Andalucía No 1 CP 04661 200 WATT BAND II VHF FM POWER AMPLIFER ...
Page 2: ... 4 3 PRE INSTALLATION 3 1 Amplifier Driver Exciter 5 3 2 Antenna 5 4 INSTALLATION 4 1 Pre Installation 6 4 2 Antenna Connection 6 4 3 Driver Exciter Connection 6 4 4 Power Supply Connections 6 5 OPERATION 5 1 Normal Conditions 7 5 2 FWD and REF Switch 7 5 3 Power Control 7 6 MAINTENANCE 8 7 LEGAL ADVICE 8 8 TECHNICAL DATA 8 1 RF Parameters 9 8 1 AC Mains Parameters 9 9 EQUIPMENT COMPLIANCE 10 DECL...
Page 3: ...t us at info aareff com 1 2 General Information This manual does not contain any kind of warranty The terms of warranty are in our general conditions of sale This product should only be installed and serviced by suitably qualified personnel If any difficulties arise during the installation or commissioning please seek assistance at the official website www aareff com 1 3 User Safety Responsibility...
Page 4: ...nded for use permanently at a pre defined location with a license or authorisation from the radio spectrum regulator of the EU member state This equipment is not intended for installation by an unqualified end user the installer must have competent RF engineering skills and EMC knowledge at their disposal The whole transmission system including the antenna system and external audio limiting should...
Page 5: ...ver Exciter should be set and checked If the AC mains is not connected to the power amplifier it is safe to use the power amplifier BNC input as a dummy load for the Driver Exciter At this stage if possible it would also be advisable to check the deviation and that the audio of the Driver Exciter is correct If you are using a transmitter driver supplied by another manufacturer compliance cannot be...
Page 6: ... less than 1 W m2 Several European countries use a value for the power flux density of 10 W m2 as a basis for considering whether or not an area is safe The issue of radio frequency radiation limits is a contentious one and work in this field is continuing worldwide 4 INSTALLATION 4 1 Pre Installation The previous section PRE INSTALLTION is very important check this has been done It is self explan...
Page 7: ...reading ideally should be less than 10W this means that only 10W or less is being reflected back from the antenna this is an acceptable and a normal amount If the power reading is higher than 20W the antenna may need tuning or there may be a problem with the antenna feeder cable or plugs If the reading is higher than 30W then there is a serious problem with the antenna and you should shut down the...
Page 8: ...ty environments public areas office blocks etc 12 weeks in generally clean environments Do not adjust any factory set internal controls Under NO CIRCUMSTANCES should any adjustments be made to the internal controls Such adjustments could damage the unit and invalidate the warranty and also cause serious interference to other users of the electromagnetic spectrum 7 LEGAL ADVICE We sell this equipme...
Page 9: ... time Output Connector SO239 or optional N type Input Connector BNC 50 ohms Operating Temp 20 to 40 Deg C 8 1 AC Mains Parameters Input Voltage 88 264VAC 47 63 Hz 124 370VDC Input Power 380 440W for 200W RF OUT with RF SWR 1 5 Power Factor PF 0 95 230VAC PF 0 98 115VAC at full load Working Humidity 20 90 RH non condensing Safety Standards UL60950 1 TUV EN60950 1 Approved EMC Conduction Radiation C...
Page 10: ...89 11 V1 3 1 2006 05 EMC Electromagnetic Compatibility when used with 1 meter mains lead supplied and the 1 meter BNC BNC RG58 lead supplied If the installation engineer needs to extend the leads both leads should be no more than 3 meters in length to remain in compliance with EMC directive Equipment compliance is possible using equipment from and in conjunction from other manufacturers but since ...
Page 11: ...0WNTAP Is in compliance with the following standards where applicable ETS 300 384 A1 ed 1 1997 02 Radio broadcasting systems Very High Frequency VHF frequency modulated sound broadcasting transmitters only when used in conjunction with an ETS 300 384 compliant Driver Exciter and Audio Limiting equipment EN 301 489 11 V1 3 1 2006 05 EMC Electromagnetic Compatibility 2006 95 EC Directive 2006 12 LVD...
Page 12: ...ark of Aareff Transmission Systems All contents of this document including but not limited to the images logos text illustrations are protected by copyrights trademarks and other intellectual property rights which are owned and controlled by Aareff Transmission Systems or by other parties that have licensed their material to Aareff Transmission Systems This document in part or whole may not be cop...
