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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)

Residual FM

CW mode < N x 8 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 or maximum specified output power, whichever is lower, for offsets > 10 MHz)

> 2.4 to 20 GHz < –148 dBc/Hz (typical)

Measured phase noise with E5500 and plotted without spurs

1. External I/Q input level

+ Q

)

= 250 mV

rms

., I/Q modulator attenuator set to auto.

Standard Phase noise Standard phase noise performance with I/Q modulation on

Option UNR Option UNR with I/Q modulation on

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Agilent Technologies E8267D PSG Manual de usuario Pagina 8