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Second harmonic distortion – Agilent Technologies N9010A User Manual

Page 49

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Chapter 1

49

Agilent EXA Signal Analyzer

Dynamic Range

Second Harmonic Distortion

a. The spurious response specifications only apply with the preamp turned off. When the preamp is turned

on, performance is nominally the same as long as the mixer level is interpreted to be: Mixer Level =
Input Level

− Input Attenuation + Preamp Gain

b. Input terminated, 0 dB input attenuation.
c. Mixer Level = Input Level

− Input Attenuation.

d. With first RF order spurious products, the indicated frequency will change at the same rate as the input,

with higher order, the indicated frequency will change at a rate faster than the input.

e. N is the LO multiplication factor.
f. RBW=100 Hz. With higher RF order spurious responses, the observed frequency will change at a rate

faster than the input frequency.

g. Nominally

−40 dBc under large magnetic (0.38 Gauss rms) or vibrational (0.21 g rms) environmental

stimuli.

Description

Specifications

Supplemental
Information

Second Harmonic Distortion

SHI

a

(nominal)

a. SHI = second harmonic intercept. The SHI is given by the mixer power in dBm minus the second har-

monic distortion level relative to the mixer tone in dBc.

Option 532, or 544 (mmW)

Option 503, 507, 513, or 526 (RF/

μW)

10 MHz to 1.8 GHz

x

x

+45 dBm

1.8 to 7 GHz

x

+65 dBm

1.8 to 6.5 GHz

x

+65 dBm

7 to 11 GHz

x

+55 dBm

6.5 to 10 GHz

x

+60 dBm

11 to 13.25 GHz

x

+50 dBm

10 to 13.25 GHz

x

+55 dBm

13.25 to 22 GHz

x

+50 dBm