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CN108811362A 一种Ku波段9瓦功率放大器推动级放大模块的制作工艺 无效 - 驳回

一种Ku波段9瓦功率放大器推动级放大模块的制作工艺
摘要：
本发明揭示了一种Ku波段9瓦功率放大器推动级放大模块的制作工艺，包括以下步骤：步骤1、清洗腔体、盖板和射频电路板；步骤2、将元器件烧结到电路板上；步骤3、将电路板烧结到腔体上；步骤4、安装SMA接头和放大器芯片U1；步骤5、对组装完成的组件进行调试、测试；步骤6、将测试好的组件封盖。本发明放大器推动级放大模块的工艺流程科学、简便，减少了Ku波段9瓦连续波线性功率放大器的调试工作量，提高了Ku波段9瓦功率放大器的生产效率和合格率，降低了生产成本，提高了产品质量。
摘要（英）：

The invention discloses a fabrication process for a driving amplification module of a Ku-band 9-watt power amplifier. The fabrication method comprises the following steps of 1, cleaning a cavity, a cover plate and a radio frequency circuit board; 2, sintering a component onto a circuit board; 3, sintering the circuit board onto the cavity; 4, installing an SMA connector and an amplifier chip U1; 5, debugging and testing a module of which assembly is completed; and 6, covering the tested module. The process flow of the driving amplification module of the amplifier is scientific and simple, thedebugging workload of the Ku-band 9-watt continuous linear power amplifier is reduced, the production efficiency and the qualification rate of the Ku-band 9-watt power amplifier are improved, the production cost is reduced, and the product quality is improved.

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