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Transient measurement – Atec Agilent-E5052A User Manual

Page 6

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Transient Measurement

Table 1-12. Transient measurement
Description

Specifications

Measurement function

Frequency, power, phase

Target frequency range

10 MHz to 7 GHz

Input power level

-20 to +20 dBm

Frequency bandwidth

Wide band

See Table 1-13

Narrow band

3.125 kHz, 25 kHz, 200 kHz, 1.6 MHz,
or 25.6 MHz

Span (measurement time)

10 µsec to 100 msec, 1, 2, 5 step

Time resolution

10 nsec to 100 µsec

Frequency transient measurement

Accuracy ± (frequency

resolution

1

+ time

base accuracy)

Power transient measurement

Range

-20 to +20 dBm

Accuracy

± 2 dB (typical)

Resolution

0.1 dB (typical)

Phase transient measurement

2, 3

Accuracy

0.1 deg/GHz (0.1 deg min.) (typical)

Trace noise

0.02 deg/GHz (0.02 deg min.) (typical)

Stability

10 deg/sec (typical)

Pre-trigger delay

-80% of span (measurement time)
to +1 sec maximum

Frequency
max. (MHz)

Frequency
min. (MHz)

1800

2000

2200

2400

1000

1200

1400

1600

400

500

600

800

50

100

200

300

5400

6000

6600

7200

3000

3600

4200

4800

1200

1500

1800

2400

150

300

600

900

Table 1-13. Wide band frequency selection table

Table 1-14-1. Wide band transient (Time span, time resolution and number of points)

Measurement

10 µ

20 µ

50 µ

100 µ 200 µ 500 µ 1 m

2 m

5 m

10 m 20 m

50 m 100 m 200 m 500 m

1

2

5

time (sec)

Time resolution 0.01

0.02

0.05

0.1

0.2

0.5

1

2

6.25

12.5

25

62.5

125

250

625

1250 2500 6250

(µsec)

Number

1001 1001 1001 1001 1001 1001 1001

1001 801 801 801 801 801 801 801 801 801 801

of point

Table 1-14-2. Frequency resolution (Hzrms) of wide band transient
Transient

Time span (sec)

frequency
band (MHz)

10 µ to 100 µ

200 µ

500 µ

1 m to 100 m

200 m to 5

50 to 150

28 k

10 k

3 k

1 k

313

100 to 300

56 k

20 k

7 k

2 k

313

200 to 600

113 k

40 k

14 k

5 k

313

300 to 900

169 k

60 k

21 k

7 k

313

400 to 1200

226 k

80 k

28 k

10 k

313

500 to 1500

282 k

100 k

35 k

12 k

313

600 to 1800

339 k

120 k

42 k

15 k

313

800 to 2400

452 k

160 k

56 k

20 k

313

1000 to 3000

565 k

200 k

70 k

25 k

313

1200 to 3600

678 k

240 k

84 k

30 k

313

1400 to 4200

791 k

280 k

98 k

35 k

313

1600 to 4800

905 k

320 k

113 k

40 k

313

1800 to 5400

1 M

360 k

127 k

45 k

313

2000 to 6000

1 M

400 k

141 k

50 k

313

2200 to 6600

1 M

440 k

155 k

55 k

313

2400 to 7200

1 M

480 k

169 k

60 k

313

1.

See Tables 1-14 through 1-16 for details.

2.

The time base of DUT is required to lock with the time base of the analyzer.

3.

When a DUT’s frequency is settled to a selected target frequency.

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