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省科委下达的《7.5kW电视发射机改造》项目研制目的,在于对旧机器进行技术改造,以求得在确保质量、花钱少的前提下,开创一条解决我省大、中功率电视转播台发射备用机的路子。提出这一课题主要出于以下两点考虑: 1. 我省高山大、中功率电视转播台,电视发射机大都是单机运行,为了确保正常转播,迫切需要解决备机问题。我们是将一
Provincial Science and Technology Commission issued the “7.5kW TV transmitter transformation” project aims to develop the old machines for technological transformation, in order to ensure the quality, spend less under the premise of creating a solution to our province, the power of television broadcasting Taiwan launch spare machine road. Proposed this subject mainly for the following two considerations: 1. Mountain high, medium power television stations, television transmitters are mostly stand-alone operation, in order to ensure the normal broadcast, urgent need to solve the problem of preparation. We are going to be one