43 Series, RF Wattmeters

43 Series, RF Wattmeters

Portable Thruline RF Wattmeters

Model 43 Series

The Model 43 Series of RF Directional Wattmeters provide accurate forward and reflected power in 50 Ohm coaxial transmission lines providing instant readings or continuous monitoring. Bird's Plug-In elements determine the power rating and the frequency range so there is no need for calibration charts or instrumentation adjustments.

  • Insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition
  • Full-scale accuracy of ±5%
  • QC (quick change) type connectors
  • Full range of plug-in elements provide a wide choise of frequency ranges and power levels
  • Measures power as it is being delivered to the load; allows the power meter to be kept in the circuit as the load is active
  • Rugged metal housing for the most demanding environments
  • Remote installation with removable RF line section
  • High directivity and accuracy measurements needed for exceptional system performance

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