Keysight N5227B, Service Manual

Page: 163 / 415

Keysight N5227B Service Guide 5-27
Theory of Operation
Synthesized Source Group Operation
Low Frequency Extension (LFE) – (Bands Table (Continued) – 2 of 2) –(Option
205/220/405/420/425 Only)
1
See also “Low Frequency Extension (LFE) – (Bands Table 1 of 2) –(Option
205/220/405/420/425 Only)” on page 5-25 .
1. Some of the LFE options are not available on all models.
Band A11
LO
Synthesizer
(VCO)
IF Mode DIV / N Synth RF
Path
Synth RF
Output
0 – - - – –
1 2.000 to
4.000 IF2
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE
2.000 to
4.000
4 DDS_CLK LFE