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| No.12(20)07-D(P)/494
Dated: 04.05.2007
"Corrigendum to Specification for the procurement of 10 KW VHF FM Solid State Broadcast Transmitters using MOSFET technology and associated auxiliary equipment for AIR." Following amendments are hereby authorised in the Subject Specification. Combiner Unit : The final power combiner preceding 10 KW RF power stage shall be of such type so as to be capable to operate in entire 88-108 MHz without any tuning. Minimum RF output power of 5 KW shall be available even with failure of 50% of PA modules. MAY BE READ AS Combiner Unit : The final power combiner preceding 10 KW RF power stage shall be of such type so as to be capable to operate in entire 88-108 MHz without any tuning. 10 KW VHF FM Transmitter shall be in a single unit. No other combination like two numbers of independent units of 5 KW VHF FM transmitter shall be acceptable.
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