Meaning
Mathematical compliance calculation converting peak radio frequency power into time-averaged emissions over a specified measurement window. Application of duty cycle averaging relies on the maximum operational transmit duration within a 100 millisecond window under worst-case protocol timing conditions. Regulatory authorities permit duty cycle corrections to demonstrate adherence to field strength limits.
Exposure Calculation
Regulatory standards specify maximum exposure boundaries for radio transmitters operating near human tissue. Applying duty cycle averaging reduces calculated power density figures for pulsed transmission protocols like Bluetooth or Wi-Fi. Analytical correction factors drop calculated field strength values by factors proportional to active transmission times.
Signal Gating
Spectrum analyzer sweeps capture pulse durations and frame interval timing across active modulation modes. Firmware settings enforce strict upper bounds on burst durations to preserve calculated duty cycle averaging correction factors during continuous data transfer modes. Test equipment records burst lengths and silent periods to calculate total transmission duty ratios across operational test modes.
Compliance reports include oscilloscope screen captures verifying frame timing parameters under full data rate conditions.
Measurement Limit
Correction factors cannot exceed maximum decibel limits established by regional radio standards regardless of actual pulse brevity. Transmitters with low duty cycles receive proportional log-scale corrections to field strength measurements. Excessive pulse spacing reduces effective output power calculations without altering peak hardware capabilities.
