Boonton 4500B Peak Power Meter Manual de usuario descargar pdf (Pagina 188)

Boonton 4500B RF Peak Power Analyzer

Operation

4-116

NOTE The Channel 1 and Channel 2 voltage readings are derived by converting power to equivalent voltage.

Since power is non-polar, the derived voltage will always have positive polarity. Also, the average power

of a signal converted to voltage is not identical to the average voltage of that signal.

The External Trigger 1 and External Trigger 2 signals are always voltages and may be positive and

negative (bipolar). This 





the Pulse average voltage.

Table 4-58. Pulse Mode – Automatic Measurements II

EXT TRIG 1&2

Name (Voltage Units)

Width Pulse width

Rise Pulse risetime

Fall Pulse falltime

Period Pulse Period

PRFreq Pulse repetition frequency

Duty C Pulse duty cycle

OffTime Pulse offtime

Peak Peak positive voltage

Pulse Pulse average voltage

Oversh Pulse overshoot (voltage ratio)

Avg Average voltage of pulse period

Top Pulse top level voltage

Bot Pulse bottom level voltage

Skew ----

EdgeDly Edge delay - time from left edge of

display to first mesial edge of either

slope on the displayed waveform

1 2 ... 183 184 185 186 187 188 189 190 191 192 193 ... 371 372

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