Boonton 4530 Peak Power Meter Service Manual Manuel d'utilisateur télécharger pdf (Page 10)

BOONTON ELECTRONICS a WIRELESS TELECOM GROUP COMPANY

12) CHANNEL 2 PEAK ACQUISITION TESTS (Model 4532 only)

a. Select internal calibrator and turn on at 0dBm:

Display the Main Menu > Calibratr menu to determine which calibrator is currently selected.

If the bottom line indicates “SelectInt”, then highlight that line and press Enter to select the

internal calibrator. If the bottom line indicates “SelectExt”, then the internal calibrator is

already selected.

Set Main Menu > Calibratr > Int Level to 0.0dBm.

Set Main Menu > Calibratr > Int Signal to “On”.

b. Connect a model 57318, 57518, 56218 to the 4530 “Sensor 2” connector using a peak sensor

cable, and connect the sensor to the instrument’s 50MHz calibrator connector.

Set Main Menu > Chan 2 > MeasMode to “Modulated”.

Set Main Menu > Chan 2 > Params > dB Offset to 0.00dB.

Set Main Menu > Chan 2 > Params > Video BW to “Low”.

Set Main Menu > Chan 2 > Params > Frequency to 0.05GHz.

Set Main Menu > Chan 2 > Params > Filter to “Auto”.

c. Perform an Auto Calibration:

Press the Zero/CAL key.

Select “Auto Cal”. Press Enter.

The 4530 will perform an automatic sensor power sweep calibration.

Check for any error messages, then press the Text key.

Channel 2 should display 0.000 dBm +-0.005dBm.

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Boonton 4530 Peak Power Meter Service Manual Manuel d'utilisateur Page 10