MB-750D-H and MB-750D-H/40 Mini-Bridger Installation Manual
Contents
Introduction ....................................................................................................................... 1
Using This Manual ....................................................................................................................1
Related Documentation ............................................................................................................1
If You Need Help.......................................................................................................................2
Calling for Repairs ....................................................................................................................2
Overview ............................................................................................................................ 3
Product Description ..................................................................................................................3
Optional Components and Accessories....................................................................................4
Assemblies and Modules..........................................................................................................5
Housing Model MB-HSG/60 ...............................................................................................5
Model MPPS Power Pack ..................................................................................................5
Forward Amplifier ...............................................................................................................7
Models MBD-SPLT and MBD-DC ......................................................................................8
Return Signal Path .............................................................................................................8
Forward Output Level Control ............................................................................................9
Power Control Options .......................................................................................................9
Automatic Control Board ....................................................................................................9
Preinstallation Procedures ............................................................................................. 11
Configuring the MB-750D-H* ..................................................................................................11
Forward Equalizer, Model EQ-750-* ................................................................................11
Output Passives ...............................................................................................................13
Power Control Options .....................................................................................................14
Automatic Control Board Option, Model MB-ACB/* .........................................................14
Two-Way Option ..............................................................................................................14
Bench Powering the MB-750S-H/40/E Amplifier ..............................................................15
Installing DF1-SS/40 Diplex Filters...................................................................................15
Sweep Response and Gain Testing.................................................................................17
Manual Thermal Gain Control ..........................................................................................18
Flatness............................................................................................................................18
Operational Gain ..............................................................................................................19
Automatic Level Control ...................................................................................................20
