5 结果
the r&s®fe50dtr external frontend can extend the frequency range up to 50 ghz for rohde & schwarz signal and spectrum analyzers as well as signal generators. the r&s®fe50dtr enables signal up and downconversion directly at the device under test (dut), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an ota environment.
rohde & schwarz manual for the r&s®rf50ddtr external frontend.
r&s®fe50dtr external frontend 36 ghz to 50 ghz - product brochure
基础设施测试 罗德与施瓦茨推出了 r&s®fe50dtr（双收发）前端模块。此前端可以对最高 50 ghz 的信号进行上/下变频，并能够在较低的中频范围内实现低损耗传输。这样可以提高接收机路径的灵敏度和发射机路径的功率。模块可以安装在 ota 测试暗室附近，不仅具有一流的射频性能，而且价格实惠。 罗德与施瓦茨推出了 r&s®fe50dtr（双收发）前端模块。此前端可以对最高 50 ghz 的信号进行上/下变频，并能够在较低的中频范围内实现低损耗传输。这样可以提高接收机路径的灵敏度和发射机路径的功率。模块可以安装在 ota 测试暗室附近，不仅具有一流的射频性能，而且价格实惠。 基站测试, fr2, 前端, fe50dtr r&s®fe50dtr 可以对最高 50 ghz 的信号进行上/下变频，并能够提高接收机路径的灵敏度。
jun 23, 2021
radio access network (ran) landscapes deploy various kinds of infrastructure equipment, ranging from macro to small cell base stations. evolving 5g nr technology in particular makes infrastructure equipment testing challenging due to increasing mimo complexity and beamforming, wider bandwidths and new spectrum bands up to the mmwave range. mobile world congress is returning to barcelona in june 2021, and rohde & schwarz will be showcasing its latest class-leading mobile network infrastructure testing solutions, which address various needs and enable the mobile industry to leverage the opportunities of 5g.