HP E1432A User's Guide

Using the HP E1432A

Table of Baseband Measurement Spans (Hz)

sample

 

 

 

 

 

 

 

 

frequency

32000

32768

40000

40960

(Fs) —>

 

 

 

 

 

 

 

 

number of

with ÷5

without ÷5

with ÷5

without ÷5

with ÷5

without ÷5

with ÷5

without ÷5

÷2 steps

 

 

 

 

 

 

 

 

0

2500

12500

2560

12800

3125

15625

3200

16000

1

1250

6250

1280

6400

1562.5

7812.5

1600

8000

2

625

3125

640

3200

781.25

3096.25

800

4000

3

312.5

1562.5

320

1600

390.625

1953.125

400

2000

4

156.25

781.25

160

800

195.3125

976.5625

200

1000

5

78.125

390.625

80

400

97.65625

488.2813

100

500

6

39.0625

195.3125

40

200

48.82813

244.1406

50

250

7

19.53125

97.65625

20

100

24.41406

122.0703

25

125

8

9.765625

48.828125

10

50

12.20703

61.03516

12.5

62.5

 

 

 

 

 

 

 

 

 

sample

 

 

 

 

 

 

 

 

frequency

48000

50000

51200

 

 

(Fs) —>

 

 

 

 

 

 

 

 

number of

with ÷5

without ÷5

with ÷5

without ÷5

with ÷5

without ÷5

 

 

÷2 steps

 

 

 

 

 

 

 

 

 

 

0

3750

18750

3906.25

19531.25

4000

20000

 

 

1

1875

9375

1953.125

9765.625

2000

10000

 

 

2

937.5

4687.5

976.5625

4882.813

1000

5000

 

 

3

468.75

2343.75

488.2813

2441.406

500

2500

 

 

4

234.375

1175.875

244.1406

1220.703

250

1250

 

 

5

177.1875

585.9375

122.0703

610.3516

125

625

 

 

6

58.59375

292.9688

61.03516

305.1758

62.5

31.25

 

 

7

29.29688

146.4844

30.51758

152.5879

31.25

156.25

 

 

8

14.64844

73.24219

15.25879

76.29395

15.625

78.125

 

 

* For the top span the bandwidth is 1.15 times span shown.

3-18

Page 56
Image 56
HP VXI E1432A Sample, 32000 32768 40000 40960, With ÷5 Without ÷5, 48000 50000 51200, 3750 18750 3906.25, 500 2500 234.375