slotted line
... that a slotted line for microwave measurement can be made for roughly one ten-thousandth of the cost of a network analyzer?
... that a <b id="mwDvk"><a href="./Slotted_line" id="mwDvo" rel="mw:WikiLink" title="Slotted line">slotted line</a></b> for <a href="./Microwave" id="mwDvs" rel="mw:WikiLink" title="Microwave">microwave</a> measurement can be made for roughly one ten-thousandth of the cost of a <a href="./Network_analyzer_(electrical)" id="mwDvw" rel="mw:WikiLink" title="Network analyzer (electrical)">network analyzer</a>?