文档及文章搜索 -九游官网下载

the r&s®thu9/r&s®thv9 uhf/vhf high-power transmitter families make terrestrial broadcasting of tv and digital audio broadcast signals extremely efficient. they feature high energy efficiency of up to 42 % for uhf and up to 50 % for vhf, outstanding configuration flexibility and exceptional operating convenience in a very small footprint. for network operators, this means cost reductions over the entire system lifetime.

描述使用软件版本 20.0.2. 和 21.0.0 的 thx9 液冷发射机系列的 r&s 内部泵控制修改情况。

描述 thx9 液冷发射机的防冻模式

definition and measurement of transmitter efficiency

english (pd 3606.8820.32)

rf amplifiers for particle accelerators

latest transmitter technology for vhf band iii

english (pd 3606.7018.32)

particle accelerators are a key element in many of today’s cutting-edge research areas, including fundamental scientific research or applied disciplines such as materials science or medicine. all of the particle accelerator’s technical components must meet the highest standards – especially when it comes to signal generation, signal amplification and electronic t&m.this flyer offers a compact overview of rohde & schwarz instruments, devices and solutions that are especially suitable for handling particle accelerator requirements. rohde & schwarz also offers a wide range of instruments specifically aimed at research applications.

在指定频率下，如果要实现粒子加速，需要使用高射频功率激励的腔体谐振器。罗德与施瓦茨提供频率介于 9 khz 至 6 ghz 的射频固态放大器，提供最高达 80 kw 的 cw 功率。