Agilent Technologies 54657A Especificaciones descargar pdf (Pagina 107)

To verify trigger sensitivity

In this test you verify the trigger sensitivity by applying 100 MHz to the

oscilloscope. The amplitude of the signal is decreased to the specified levels,

then you check to see if the oscilloscope is still triggered. You then repeat

the process at the upper bandwidth limit.

Test limits:

Internal trigger

dc to 100 MHz: 0.5 div or 5.0 mV p-p

100 MHz to 500 MHz: 1 div or 10 mV p-p

External trigger

dc to 100 MHz: <75 mV p-p

100 MHz to 500 MHz: <150 mV p-p

Table 4-7

Equipment Required

Equipment Critical specifications Recommended

Model/Part

Signal generator 100 MHz and 500 MHz sine waves Agilent 8656B

Option 001

Power splitter Outputs differ < 0.15 dB Agilent 11667B

Cable BNC, Qty 3 Agilent 10503A

Adapter N (m) to BNC (f), Qty 3 Agilent 1250-0780

Power meter and

Power sensor

1 to 500 MHz ±3% Agilent 436A and

Agilent 8482A

Service

Verifying Oscilloscope Performance

4-15

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 187 188

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Agilent Technologies 54657A Especificaciones Pagina 107