The remote LED on the QA-ES front panel must be on for Ansur software to communicate with the QA-ES. The Ansur software does not set the QA-ES in the remote mode like it does with other applications. The user must go to the second menu and select the remote mode.

The load resistors typically used in ESU analyzers are not "ideal". They possess some reactive components that are frequency dependent. The RF303RS derives applied power by measuring the voltage across the set load and calculating the power (V2/R). Most other ESU analyzers on the market derive the applied power by measuring the current flowing through a set load and calculating the power (I2*R). At fundamental frequencies below 500 kHz and regardless of the load setting, the two methods of measurement are comparable.

• Interpreting RF303RS Fluctuating Readings

No. Microsoft Excel requires a comma-delimited file. Output from the RF303RS is formatted to be displayed properly by your printer, or on your computer monitor. RF303RS data is not comma-delimited.

Yes, test results can be printed by a serial printer (Such as the DPU-414, P/N 2248899) which is connected to the RF303RS serial port.

The remote LED on the QA-ES front panel must be on for Ansur software to communicate with the QA-ES. The Ansur software does not set the QA-ES in the remote mode like it does with other applications. The user must go to the second menu and select the remote mode.