HP 416A - Specifications; Accuracy; Meter Calibration

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INSTRUCTIONS
MODEL 416A
RATIO METER
Spec ific ations
Ranges - -
Percent Reflection ~
3 0% to 10 0% 10% to 30%
3% to 10%
Stand i ng Wave R atio -
4 to 1
10 to 3
30 to 10
Dec ibels -
0
to - 10
-1 0 to - 20
= 20 to - 30
Input R ati ng - -
Frequenc y =
1. 000 cps ± 40 cps
Voltage (square wave or sine wave)
Incident or Ref erence Channel : 3 m v to 100 mv rms .
Reflected or Probe Channel : O. 3 µv to 1 00 mv rms .
Input lmpedanc e = =
App r o xi m a tely 75 s 000 ohrns
9
bo th cha nnels .
Accuracy --
1% to 3%
100 to 30
-3 0 to - 40
±3% of full scale va lue for 20 - to =l range of incident or reference rf
power .
Meter C ali b ration
For use with square law detectors .