Hewlett-Packard 8591C Manual

A SERVICE OF

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Making Measurements Using Spectrum Analyzer Mode

Using the Time-Gated Spectrum Analyzer Capability Without the Gate Utility (Option 107 only)

Figure 5-18. Pulse Repetition Interval and Pulse Width (with Two Signals Present)

Item

1

Description of Items in Figure

5-18

Pulse repetition interval

IPRI]

of signal 1.

PRI

is measured in time units.

PRI

is equivalent to

l/PRF,

where

PRF

is the pulse repetition frequency.

Pulse repetition interval

IPRIl

of signal 2.

Pulse width (~1 of signal 1. Pulse width is also referred to es

T

ltaul.

Pulse width 1~1 of signal 2.

Signal delay of signal 2. Notice that the signal delay is zero for signal 1.

Gate trigger input for time-gated spectrum analyzer capability. The trigger input coincides with signal 1.

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