10 mhz to 12.4 ghz freq range, provides an output of 100 mv with aninput of 10 mw when switch s1 is in the x10 position, switch s1 is in thex10 position, switch s1 is in the x1 position an output of 100 mv shall beobtained with an input of 1 mw, output voltage directly proportional to theinput power, max input vswr of 1.50 to 1 when coupled to a 50 ohm coaxialline, porm 1 pct o/a accuracy excl calibration factor, calibration at 2 ghz, 200 milliseconds max response time, one input and one output connector, o/adim. 4.217 in.Lg, 2.203 in.Dia