Tektronix TDS500C Manual de usuario descargar pdf (Pagina 102)

Performance Tests

1–86

TDS 500C, TDS 600B & TDS 700C Performance Verification and Specifications

Equipment

required

Sine wave generator (Item 19)

Level meter and power sensor (Item 20)

Two male N to female BNC adapters (Item 23)

Two precision coaxial cables (Item 5)

Prerequisites See page 1–15

1. Install the test hookup: Connect the equipment as shown in Figure 1–42

(start with the sine wave generator connected to the digitizing oscilloscope).

Digitizing Oscilloscope

Level Meter

Power sensor

Sine Wave

Generator

Output

Input

Connect the sine wave

generator to the

oscilloscope and the

power sensor as

directed in the text.

Figure 1–42: Equipment setup for maximum amplitude

2. Set the Generator:

H Set the sine wave generator to a reference frequency of 10 MHz.

H Adjust the sine wave generator amplitude to the required number of

divisions as measured by the digitizing oscilloscope.

3. Record the reference level:

H Disconnect the sine wave generator from the digitizing oscilloscope.

H Connect the sine wave generator to the power sensor.

H Note the level meter reading.

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 147 148

Sin comentarios

Tektronix TDS500C Manual de usuario Pagina 102