Anritsu S332C Spezifikationen PDF herunterladen (Seite 11)

9. Press the FREQ/DIST key and the CENTER

soft key.

10. Enter

1 and press the GHz soft key to set

the center frequency to 1GHz.

NOTE

The Measured Occupied BW value for each

RBW setting can be recorded in Table 1.

1 MHz RBW Test

11. Press the

SPAN soft key, enter 5 and press

the

MHz soft key to set the span to 5

MHz.

12. Press the

SWEEP key.

13. Press the

RBW soft key and then the

MANUAL soft key. Use the Up/down arrow

key to select

1MHz. Press ENTER to set

the resolution bandwidth to 1 MHz and

select

BACK.

14. Press the

VBW soft key and then the

MANUAL soft key. Use the Up/down arrow

key to select

3 kHz and press ENTER to set

the video bandwidth to 3 kHz.

15. Press the

MEASURE soft key, the OBW soft

key and then the

METHOD soft key to

measurea3dBbandwidth.

16. Press the

MEASURE soft key and read the

displayed Meas Occ BW value. The Meas

Occ BW value should be ± 20% of the

RBW.

100 kHz RBW Test

17. Press the

FREQ/DIST key.

18. Press the

SPAN soft key, enter 1 and press

the

MHz soft key to set the span to 1

MHz.

19. Press the

SWEEP key.

20. Press the

RBW soft key and then the

MANUAL soft key. Use the Up/down arrow

key to select

100 kHz. Press ENTER to set

the resolution bandwidth to 100 kHz and

select

BACK.

21. Press the

MEASURE soft key, the OBW soft

key and then the

METHOD soft key to

measurea3dBbandwidth.

22. Press the

MEASURE soft key and read the

Meas Occ BW value. The Meas Occ BW

value should be ± 20% of the RBW.

30 kHz RBW Test

23. Press the

FREQ/DIST key.

24. Press the

SPAN soft key, enter .1 and

press the

MHz soft key to set the span to

0.1 MHz.

25. Press the

SWEEP key.

26. Press the

RBW soft key and then the

MANUAL soft key. Use the Up/down arrow

key to select

30 kHz. Press ENTER to set

the resolution bandwidth to 30 kHz and

select

BACK.

27. Press the

MEASURE soft key, the OBW

soft key and then the METHOD soft key to

measurea3dBbandwidth.

28. Press the

MEASURE soft key and read the

displayed Meas Occ BW value. The Meas

Occ BW value should be ± 20% of the

RBW.

10 kHz RBW Test

29. Press the

FREQ/DIST

30. Press the SPAN soft key, enter .04 and

press the

MHz soft key to set the span to

0.04 MHz.

31. Press the SWEEP key.

32. Press the

RBW soft key and then the EDIT

soft key. Use the Up/down arrow key to

select

10 kHz. Press ENTER to set the reso-

lution bandwidth to 10 kHz and select

BACK.

33. Press the

MEASURE soft key, the OBW

soft key and then the METHOD soft key to

measurea3dBbandwidth.

34. Press the

MEASURE soft key and read the

displayed Meas Occ BW value. The Meas

Occ BW value should be ± 35% of the

RBW.

Site Master S114C/S332C MM 7

RBW

Setting

Lower

Limit

Measured

Value

Upper

Limit

1 MHz 0.8 MHz 1.2 MHz

100 kHz 80 kHz 120 kHz

30 kHz 24 kHz 36 kHz

10 kHz 6.5 kHz 13.5 kHz

Table 1. RBW Check

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

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