Comtech EF Data SFC4200 - Manual (Page 9)

SFC4200/SFC1275G Synthesized Frequency Downconverter Table of Contents
TM054 - Rev. 4.0 vii
Table of Contents
Section 1 - Introduction
1.0 Description______________________________________________________1-1
1.1 Protection Switch Versatility_________________________________________1-2
Section 2 - Installation
2.0 Installation Requirements __________________________________________2-1
2.1 Unpacking ______________________________________________________2-1
2.2 Removal and Assembly ____________________________________________2-1
2.3 Mounting Considerations ___________________________________________2-1
2.4 Initial Power-Up __________________________________________________2-1
2.5 SFC Downconverter Interconnections _________________________________2-2
Section 3 - Operation
3.0 Theory of Operation_______________________________________________3-1
3.1 Signal RF Assembly ______________________________________________3-1
3.1.1 AS/4010 Converter First Mixer C-Band Downconverter (SFC4200) _________3-2
3.1.2 AS/4011 Converter Second Mixer C-Band Downconverter (SFC4200) ______3-2
3.1.3 AS/4007 Converter First Mixer Ku-Band Downconverter (SFC1275G)_______3-3
3.1.4 AS/4012 Converter Second Mixer Ku-Band Downconverter (SFC1275G) ____3-3
3.2 AS/3048 M&C Controller Assembly ___________________________________3-4
3.3 Synthesizer Modules ______________________________________________3-4
3.3.1 Synthesizer Module (SFC4200) ____________________________________3-5
3.3.2 Synthesizer Module (SFC1275G) ___________________________________3-5
3.4 AS/3072 Frequency Reference Assembly ______________________________3-7
3.5 AS/3228 Power Supply System______________________________________3-7
3.5.1 AS/3228 Output Board ___________________________________________3-7
3.6 Frequency Accuracy ______________________________________________3-8
3.7 Amplitude Accuracy _______________________________________________3-8