THE TX 25 PLUS AND TX 250 PLUS FM EXCITERS ARE DESIGNED TO ACCEPT STEREO MONO MPX AUDIO SIGNALS TO BE MODULATED IN FM AND TO AMPLIFY THE RF. THE TX 25 PLUS AND TX 250 PLUS FM ARE EQUIPPED WITH AN INNOVATIVE AND HIGH-PERFORMANCE POWER SUPPLY STAGE «SWITCHING-MODE MAINS DIRECT», WITHOUT MAINS TRANSFORMER (THE MAINS VOLTAGE CAN VARY FROM 80 TO 265 VAC WITH NO VARIATION ON THE OUTPUT POWER). MAJOR FEATURES INCLUDE HIGH INSULATION FROM MAINS, HIGH OVERALL EFFICIENCY, MODULAR DESIGN FOR FRIENDLY MAINTENANCE, COMPLIANCE WITH EUROPEAN NOrms EN61000-4-3 AND LONG TERM RELIABILITY. IN THESE FM EXCITERS, AN AGC AUDIO CIRCUIT CONTROL IS INCLUDED TO KEEP THE MODULATION LEVEL BELOW THE MAXIMUM FIGURES ALLOWED IN COMPLIANCE WITH CEPT/ERC 5401 E. THE RF OUTPUT SPECIFICATIONS HAVE BEEN DRASTICALLY IMPROVED, THUS OBTAINING FIGURES WHICH ARE COMPARABLE TO DIGITAL TRANSMITTERS. THESE FM EXCITERS CAN BE CONTROLLED LOCALLY BY A PC OR REMOTELY BY MODEM. THE TX 25 PLUS IS A COMPLETELY SOLID STATE EXCITER, FREQUENCY AGILE CONTROLLABLE FROM THE FRONT PANEL WITH ADJUSTABLE OUTPUT POWER UP TO 25 W. THE POWER DEVICE USED TO OBTAIN 25 W IS THE PHILIPS BLF 245. IN TX 250 PLUS FM EXCITER, WHICH CAN BE USED AS A STAND-ALONE TRANSMITTER AS WELL, A POWER AMPLIFIER MODULE WITH THE POWER DEVICE PHILIPS 278, ABLE TO GRANT 250 W OUTPUT POWER IN THE ENTIRE FREQUENCY RANGE HAS BE ADDED.

THE TX 30 AND TX 300 ARE NEW FM DRIVER/TRANSMITTERS FEATURING HIGH RELIABILITY, ULTIMATE DESIGN SOLUTIONS, FRIENDLY USE AND MAINTENANCE, COST - EFFECTIVENESS. FULL NOMINAL POWER IS GUARANTEED IN ANY CONDITION AND THANKS TO THE SWITCH MODE AC MAINS POWER SUPPLY( 90 TO260VAC) THESE TRANSMITTERS CAN BE INSTALLED IN ANY COUNTRY.

THE TX 500/S PLUS AND THE TX 1000/S PLUS ARE COMPLETE FM TRANSMITTERS DEVELOPED TO CONNECT THE FM MONO, MPX, STEREO EXCITER TX 25/S PLUS WITH THE VL 500 PLUS OR VL 1000 PLUS IN THE SAME MECHANICAL 5U RACK. WITH THIS SOLUTION TWO INDEPENDENT UNITS, FM EXCITER AND FM POWER SUPPLY FULLY REDUNDANT IN THE POWER SUPPLY, ARE PLACED IN THE SAME RACK. THE BEST ADVANTAGE OF THIS SOLUTION IS THAT IT IS POSSIBLE TO SWITCH OFF ONE OF THE TWO EQUIPMENT AND USE THE OTHER ONE AS A STAND ALONE EQUIPMENT.

THE TX 1 AND TX 05 ARE REALLY INNOVATIVE FM TRANSMITTERS WITH 1000W AND 500W OUTPUT POWER RESPECTIVELY. THANKS TO THE NEW SOLUTIONS THAT OUR ENGINEERS HAVE IMPLEMENTED IN THECIRCUITRY AND TO THE COMPACT DESIGN, FOR THESE TRANSMITTERS WE HAVE ESTIMATED A 20% LONGER MTBF WITH RESPECT TO THE AVERAGE SIMILAR MODELS AVAILABLE IN THE MARKET. THE TX 1 AND TX 05 ARE EQUIPPED WITH A MICROPROCESSOR BOARD THAT ALLOWS THE PROGRAMMING LOCALLY OR REMOTELY BY WEB (SNMP PROTOCOL). THANKS TO THE ULTIMATE ELECTRONIC COMPONENTS THAT HAVE BEEN LARGELY IMPLEMENTED IN THE DESIGN, THE OVERALL SPECIFICATIONS NOW ACHIEVED, SET TX 1 AND TX 05 AS “TOP CLASS EQUIPMENT”.

THE TX 25 PLUS AND TX 250 PLUS FM EXCITERS ARE DESIGNED TO ACCEPT STEREO MONO MPX AUDIO SIGNALS TO BE MODULATED IN FM AND TO AMPLIFY THE RF. THE TX 25 PLUS AND TX 250 PLUS FM ARE EQUIPPED WITH AN INNOVATIVE AND HIGH-PERFORMANCE POWER SUPPLY STAGE «SWITCHING-MODE MAINS DIRECT», WITHOUT MAINS TRANSFORMER (THE MAINS VOLTAGE CAN VARY FROM 80 TO 265 VAC WITH NO VARIATION ON THE OUTPUT POWER). MAJOR FEATURES INCLUDE HIGH INSULATION FROM MAINS, HIGH OVERALL EFFICIENCY, MODULAR DESIGN FOR FRIENDLY MAINTENANCE, COMPLIANCE WITH EUROPEAN NOrms EN61000-4-3 AND LONG TERM RELIABILITY. IN THESE FM EXCITERS, AN AGC AUDIO CIRCUIT CONTROL IS INCLUDED TO KEEP THE MODULATION LEVEL BELOW THE MAXIMUM FIGURES ALLOWED IN COMPLIANCE WITH CEPT/ERC 5401 E. THE RF OUTPUT SPECIFICATIONS HAVE BEEN DRASTICALLY IMPROVED, THUS OBTAINING FIGURES WHICH ARE COMPARABLE TO DIGITAL TRANSMITTERS. THESE FM EXCITERS CAN BE CONTROLLED LOCALLY BY A PC OR REMOTELY BY MODEM. THE TX 25 PLUS IS A COMPLETELY SOLID STATE EXCITER, FREQUENCY AGILE CONTROLLABLE FROM THE FRONT PANEL WITH ADJUSTABLE OUTPUT POWER UP TO 25 W. THE POWER DEVICE USED TO OBTAIN 25 W IS THE PHILIPS BLF 245. IN TX 250 PLUS FM EXCITER, WHICH CAN BE USED AS A STAND-ALONE TRANSMITTER AS WELL, A POWER AMPLIFIER MODULE WITH THE POWER DEVICE PHILIPS 278, ABLE TO GRANT 250 W OUTPUT POWER IN THE ENTIRE FREQUENCY RANGE HAS BE ADDED.

THE TX 30 AND TX 300 ARE NEW FM DRIVER/TRANSMITTERS FEATURING HIGH RELIABILITY, ULTIMATE DESIGN SOLUTIONS, FRIENDLY USE AND MAINTENANCE, COST - EFFECTIVENESS. FULL NOMINAL POWER IS GUARANTEED IN ANY CONDITION AND THANKS TO THE SWITCH MODE AC MAINS POWER SUPPLY( 90 TO260VAC) THESE TRANSMITTERS CAN BE INSTALLED IN ANY COUNTRY.

THE TX 500/S PLUS AND THE TX 1000/S PLUS ARE COMPLETE FM TRANSMITTERS DEVELOPED TO CONNECT THE FM MONO, MPX, STEREO EXCITER TX 25/S PLUS WITH THE VL 500 PLUS OR VL 1000 PLUS IN THE SAME MECHANICAL 5U RACK. WITH THIS SOLUTION TWO INDEPENDENT UNITS, FM EXCITER AND FM POWER SUPPLY FULLY REDUNDANT IN THE POWER SUPPLY, ARE PLACED IN THE SAME RACK. THE BEST ADVANTAGE OF THIS SOLUTION IS THAT IT IS POSSIBLE TO SWITCH OFF ONE OF THE TWO EQUIPMENT AND USE THE OTHER ONE AS A STAND ALONE EQUIPMENT.

· SOLID STATE AMPLIFIER WITH MOSFET TECHNOLOGY. · OUTPUT POWER ADJUSTABLE FROM 100W TO 1000W · USER FRIENDLY FOR MONITORING AND CONTROL · DOUBLE STAGE POWER SUPPLY · FAST AND MULTIPLE PROTECTIONS · COMPACT AND MODULAR DESIGN FOR QUICK AND EASY MAINTENANCE · FLEXIBLE TELEMETRY SYSTEM AND REMOTE CONTROL · N+1 HARDWARE AND SOFTWARE CONTROL FACILITY