beautypg.com

Atec Agilent-E8257D User Manual

Page 11

background image

11

Measured phase noise with E5500 and plotted without spurs

Standard SSB phase noise (measured)

1

-20
-30
-40
-50
-60
-70
-80
-90

-100
-110
-120
-130
-140
-150
-160
-170

z

H

G

7

6

40 GHz

20 GHz

10 GHz

1 GHz

L(f) (dBc/Hz) vs. f (Hz)

10

100

1 k

10 k

100 k

1 M

10 M 100 M

Option UNX absolute SSB phase noise (measured)

-20
-30
-40
-50
-60
-70
-80
-90

-100
-110
-120
-130
-140
-150
-160
-170

L(f) (dBc/Hz) vs. f (Hz)

1

10

100

1 k

10 k 100 k 1 M

10 M 100 M

z

H

G

7

6

40 GHz

20 GHz

10 GHz

1 GHz

L(f) (dBc/Hz) vs. f (Hz)

Option UNX residual phase noise (measured)

-20
-30
-40
-50
-60
-70
-80
-90

-100
-110
-120
-130
-140
-150
-160
-170

1

10

100

1 k

10 k 100 k 1 M

10 M 100 M

10 GHz

3 GHz

1 GHz

L(f) (dBc/Hz) vs. f (Hz)

AM noise at 10 GHz (measured)

-20
-30
-40
-50
-60
-70
-80
-90

-100
-110
-120
-130
-140
-150
-160
-170

1

10

100

1 k

10 k

100 k

1 M

10 M 100 M

AM noise at 10 GHz

Residual phase noise

Option UNX phase noise

Standard phase noise

1.

Measured standard performance applies to units with serial numbers ending with 48050000 or greater. For units with lower

serial numbers, refer to the data sheet shipped with the unit or the version of this document dated November 5, 2007.