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概览 key facts stationary and transportable df antenna for the frequency range from 300 khz to 30 mhz suitable for ground waves and sky waves key factsstationary and transportable df antenna for the frequency range from 300 khz to 30 mhzsuitable for ground waves and sky wavesmulti-element df antenna with 9/18 antenna elementsdf measurements up to itu class a df accuracyavailable in different diameters

罗德与施瓦茨测向机适用于地面、机载或船载应用，几乎可以实时测 300 khz 至 3 ghz 范围内的任何信号。

the r&s®addx df antennas are decisive for the high efficiency of the rohde & schwarz multichannel direction finders because they offer unique technical innovations. the wide product range covers stationary, transportable and mobile applications. in development, the focus was on the lightning protection concept of the antennas and their immunity to harsh ambient conditions.

r&s® add011sr (.1x), r&s® add050sr, r&s® add153sr and r&s® add078sr), in line with report itu-r sm 2125      300 khz to 30 mhz    0.7 μv/m (typ.)      20 mhz to 6 ghz    3 μv/m to 20 μv/m (typ.)

option 300 khz to 6 ghz frequency range in receive mode base unit 20 mhz to 6 ghz   with r&s® ddfgts-hf option 8 khz to 6 ghzdf mode df method standard correlative interferometer, , super-resolution   with r&s® ddfgts-vm option vector matching realtime bandwidth vhf/uhf/shf 80 mhz   hf 20 mhz instrument df accuracy   typ. 0.2° rms system df accuracy1) depends on df antenna; here for example r&s® add011sr

此产品已停产 请注意以下后代产品：r&s®add011sr super-resolution hf df antenna概览 key facts application: stationary, for signals with elevation angle ≤85°, ssl possible antenna type: active 9-element circular array of crossed loop antennas key factsapplication: stationary, for signals with elevation angle ≤85°, ssl possibleantenna type: active 9-element circular array of crossed loop antennasspecifications r&s® add011