Keysight E6680A - Page 373

3 IQ Analyzer (Basic) Mode
3.2 IQ Waveform Measurement
Option Max Digital IF BW
B4X 400 MHz
B8X 800 MHz
B12 1200 MHz
Center frequency limitation:
Center Frequency Max Digital IF BW
330 MHz ~ 380 MHz (CF – 330 MHz) * 2
380 MHz ~ 550 MHz 100 MHz
550 MHz ~ 1310 MHz 200 MHz
1310 MHz ~ 2000 MHz 600 MHz
2000 MHz ~ 12300 MHz 1200 MHz
12300 MHz ~ 12900 MHz (12900 MHz – CF) * 2
M9410E/11E
Option Limitation:
Option Maximum IF BW
B40 40 MHz
B3X 300 MHz
B6X 600 MHz
B12 1200 MHz
Center Frequency Limitation:
Center Frequency Maximum IF BW
1 MHz ~ 10 MHz (Option LFE) 500 kHz
10 MHz ~ 20 MHz (Option LFE) 5 MHz
20 MHz ~ 60 MHz (Option LFE) 10 MHz
60 MHz ~ 80 MHz (Option LFE) 20 MHz
80 MHz ~ 380 MHz (Option LFE) 40 MHz
330 MHz ~ 380 MHz (without Option LFE) (CF – 330 MHz) * 2
380 MHz ~ 550 MHz 100 MHz
550 MHz ~ 1310 MHz 200 MHz
1310 MHz ~ 2000 MHz (without Option EP6) 600 MHz
2000 MHz ~ 25.9 GHz (without Option EP6) 1200 MHz
1310 MHz ~ 1900 MHz (Option EP6) 600 MHz
1900 MHz ~ 25.9 GHz (Option EP6) 1200 MHz
25.9 GHz ~ 26.5 GHz Min(Max BW by option, 2*(26.5 GHz-Center Freq))
373 IQ Analyzer Mode User's &Programmer's Reference