Atec Agilent-E8247C_57C - Manual (Page 8)

8
Option UNR: Enhanced SSB phase noise (CW)
Offset from carrier (dBc/Hz)
Frequency 100 Hz 1 kHz 10 kHz 100 kHz
spec (typical) spec (typical) spec (typical) spec (typical)
250 kHz to 250 MHz –94 (–115) –110 (–123) –128 (–132) –130 (–133)
> 250 to 500 MHz –100 (–110) –124 (–130) –132 (–136) –136 (–141)
> 500 MHz to 1 GHz –94 (–104) –118 (–126) –130 (–135) –130 (–135)
> 1 to 2 GHz –88 (–98) –112 (–120) –124 (–129) –124 (–129)
> 2 to 3.2 GHz –84 (–94) –108 (–116) –120 (–125) –120 (–125)
> 3.2 to 10 GHz –74 (–84) –98 (–106) –110 (–115) –110 (–115)
> 10 to 20 GHz –68 (–78) –92 (–100) –104 (–107) –104 (–109)
> 20 to 40 GHz –62 (–72) –86 (–94) –98 (–101) –98 (–103)
Residual FM
CW mode
< N x 6 Hz (typical)
Option UNR < N x 4 Hz (typical)
Ramp sweep mode: < N x 1 kHz (typical)
(rms, 50 Hz to 15 kHz bandwidth)
Broadband noise (CW mode at +10 dBm output, for offsets > 10 MHz)
> 2.4 to 20 GHz
< –148 dBc/Hz (typical)
> 20 to 40 GHz < –141 dBc/Hz (typical)
Measured phase noise
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
10 100 1K 10K 100K 1M 10M 100M
L(f) (dBc/Hz) vs f(Hz)
40 GHZ
10 GHZ
1 GHZ
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
10 100 1K 10K 100K 1M 10M 100M
L(f) (dBc/Hz) vs f(Hz)
40 GHZ
10 GHZ
1 GHZ
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
10 100 1K 10K 100K 1M 10M 100M
L(f) (dBc/Hz) vs f(Hz)
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
10 100 1K 10K 100K 1M 10M 100M
L(f) (dBc/Hz) vs f(Hz)
Standard product Option UNR
Measured Standard vs. Option UNR at 10 GHz Measured AM noise at 10 GHz