Comtech EF Data SFC4200 User Manual
Page 11
SFC4200/SFC1275G Synthesized Frequency Downconverter
Table of Contents
TM054 - Rev. 4.0
ix
4.5.7 Clear Faults Command (All) ______________________________________4-22
4.5.8 Auto Mode Command (P1:1, B1:1, B1:8) ____________________________4-22
4.5.9 Manual Mode Command (P1:1, B1:1)_______________________________4-23
4.5.10 Manual Backup Command (B1:8)_________________________________4-23
4.5.11 Set Stored Gain For a Specified Channel (S, P1:1, P1:8) ______________4-23
4.5.12 Set Stored Frequency For a Specified Channel (S, P1:1, P1:8)__________4-23
4.5.13 Erase (All) ___________________________________________________4-23
4.5.14 Restart (All)__________________________________________________4-24
4.5.15 Data (All)____________________________________________________4-24
4.5.16 Learn (B1:1, B1:8) ____________________________________________4-24
4.5.17 Show Priority (B1:8) ___________________________________________4-24
4.5.18 Set Priority (B1:8) _____________________________________________4-24
4.6 SFC Downconverter Operator Quick Reference Guide ___________________4-25
Section 5 – Electrical Interfaces
5.0 SFC Downconverter Connections ____________________________________5-1
5.1 Power _________________________________________________________5-1
5.2 RF In (J1)_______________________________________________________5-1
5.3 IF Out (J2) ______________________________________________________5-1
5.4 10 MHz Ref Out (J3) ______________________________________________5-1
5.5 10 MHz Ref In (J4)________________________________________________5-1
5.6 B. U. Switch Interface (J5) __________________________________________5-1
5.7 Equipment RS-485 (J6) ____________________________________________5-2
5.8 Test/Fault (J7) ___________________________________________________5-3
5.9 Operation Serial I/O (J8) ___________________________________________5-4
5.10 Coarse VCXO Adjustment _________________________________________5-7
5.11 Monitor Ports ___________________________________________________5-8
5.11.1 RF Monitor Port _______________________________________________5-8
5.11.2 IF Monitor Port ________________________________________________5-8
5.11.3 LO Monitor ___________________________________________________5-8