Comtech EF Data DT-4500-A Series - Manual (Page 6)

DT-4500-A Series Downconverters Revision 1
Table of Contents MN-DT4500A
iv
1.2 Functional Description ....................................................................................................... 1–2
1.2.1 Applications ............................................................................................................................. 1–3
1.2.2 RF Signal Conversion................................................................................................................ 1–4
1.2.3 Monitor & Control ................................................................................................................... 1–4
1.3 Downconverter Features .................................................................................................... 1–5
1.3.1 Physical Description ................................................................................................................. 1–5
1.3.2 Dimensional Envelope ............................................................................................................. 1–6
1.3.3 Downconverter Physical Features ........................................................................................... 1–7
1.3.3.1 Front Panel ...................................................................................................................... 1–7
1.3.3.2 Rear Panel ....................................................................................................................... 1–7
1.4 Summary of Specifications ................................................................................................. 1–8
1.4.1 DT-4503/C-A C-Band Downconverter ..................................................................................... 1–8
1.4.2 DT-4503/E-A C-Band Downconverter .................................................................................... 1–10
1.4.3 DT-4503-A, /D-A, /E-A C-Band Downconverters ................................................................... 1–12
1.4.4 DT-4510-A, /D-A, DT-4511-A, DT-4512-A, /E-A Ku-Band Downconverters ................................ 1–14
1.4.5 DT-4513-A, /E-A Ku-Band Downconverters ........................................................................... 1–16
CHAPTER 2. INSTALLATION .......................................................................................... 2–1
2.1 Unpacking and Inspecting the Shipment ............................................................................. 2–1
2.2 Installing into a Rack Enclosure .......................................................................................... 2–2
2.2.1 Installing the Optional Rear-Mounting Support Brackets Kit .................................................. 2–4
2.2.2 Installing the Bearingless Rack Slide Sets ................................................................................ 2–6
2.3 Connect Prime Power Connection ...................................................................................... 2–7
2.4 Connect External Cables ..................................................................................................... 2–7
CHAPTER 3. REAR PANEL CONNECTORS................................................................... 3–1
3.1 Rear Panel Overview .......................................................................................................... 3–1
3.2 DT-4500-A External Connectors .......................................................................................... 3–2
3.2.1 Chassis-mounted Connectors .................................................................................................. 3–2
3.2.1.1 AC Power IEC Line Input Connector Module .................................................................. 3–2
3.2.1.2 Optional DC Power Connection ...................................................................................... 3–3
3.2.1.3 J2A | REF IN, External Reference Input Connector (BNC-F) ............................................ 3–3
3.2.1.4 J2B | REF OUT, External Reference Output Connector (BNC-F) ..................................... 3–3
3.2.1.5 100BASE-TX Ethernet M&C Port (RJ-45) ......................................................................... 3–4
3.2.1.6 P1 | RELAY, Summary Fault Output Connector (DB-9F) ................................................. 3–4
3.2.1.7 J1 | COM1 EIA-485/232 Interface Connector (DB-9F) .................................................... 3–5
3.2.1.8 Chassis Ground Connector .............................................................................................. 3–5
3.2.2 Module-mounted Connectors ................................................................................................. 3–6
3.2.2.1 J3 | HSB (High Speed Bus) Connector (DB-25F) .............................................................. 3–7
3.2.2.2 Switch Module IF, RF, and Loop Connectors .................................................................. 3–8