Model 250S1G6
ii
A31 Regulator Board (Schematic #10031647) .................................................... 27
A34 Control Panel Assembly (Schematics 10029679, 10030013) ...................... 28
A39 Interface Board (Schematic #10020073) ..................................................... 28
A37 ALC Board (Schematic #10023927) ............................................................ 28
Thermal Fault (Schematic Diagram No 10034514) ............................................. 31
Interlock Fault (Schematic Diagram No. 10034514) ........................................... 32
Power Supply Faults (Schematic Diagram No. 10034514) .................................. 32
Amplifier Faults (Schematic Diagram Nos. 10034514) ....................................... 32
Low or No Power Output (DC Tests) (Schematic Diagram No. 10034514) ........ 33
Low or No Power Output (RF Test) (Schematic Diagram No. 10034514) .......... 34
FIGURES
2-1
Digital Control Panel (DCP) Features .................................................................... 8
2-2
Rear Panel Features ................................................................................................ 9
2-3
Touch Panel Display Menu Map .......................................................................... 11
4-1
Typical Response at 0 dBm Input ........................................................................ 36
4-2
Typical Response at –20 dBm Input .................................................................... 36
4-3
Typical Response: Input A3 Front Panel RF Output ........................................... 37
4-4
Typical Quad Amp Response ............................................................................... 37
4-5
Typical Four-Way Splitter Insertion Loss ............................................................ 38
4-6
Typical Sixteen-Way Combiner Insertion and Return Loss: Combined
Output Port ........................................................................................................... 39
4-7
Typical Quad Amp Response ............................................................................... 39
4-8
Typical A1 Preamplifier Response ....................................................................... 40
TABLES
2-1
RS-232 Port Settings ............................................................................................ 14
2-2
RS-232 (DCE) Port Pinout Diagram DB-9 Female.............................................. 14
2-3.
Fiber-Optic Serial Port Settings ........................................................................... 15
2-4.
Relationship between DCP Controls and Remote Communication ..................... 17