论文部分内容阅读
下图放大器适用于500～1000 MHz UHF 频段。可大大减小图象杂波,尤其适合彩色录象接收使用。图中 R92Ω、C2P 为负反馈电路,展宽了接收
The amplifier below is suitable for 500 ~ 1000 MHz UHF band. Can greatly reduce the image clutter, especially for color video receiver to use. Figure R92Ω, C2P negative feedback circuit, broadened reception