N5193A-EP1

Enhanced phase noise

Open Market/ 26 Weeks

N5186AU-7KA

Add low phase noise, 4 channel instrument (EP3)

Open Market/ 4 Weeks

N5186AU-7KB

Add enhanced low phase noise, 4 channel instrument (EP4)

Open Market/ 4 Weeks

E5055AU-041

Windows 11 upgrade (from Low Phase Noise with 1st Generation CPU)

Open Market/ 6 Weeks

E5055AU-040

Windows 11 upgrade (from Std Phase Noise with 1st Generation CPU)

Open Market/ 6 Weeks