Technical Manual

PINEAPPLE TECHNOLOGY, INC.
UTX5KW-A Operating and Service Manual
TABLE OF CONTENTS
Section I — SAFETY NOTICES .................................................................................................2
**READ THIS SECTION BEFORE INSTALLATION**
Section II — TRANSMITTER SPECIFICATIONS ...............................................................3
Section III — TRANSMITTER INSTALLATION...................................................................5
Section IV — TRANSMITTER TURN ON...............................................................................6
Section V — THEORY OF OPERATION
A. Introduction ............................................................................................................................7
B. ACDIS5 ..................................................................................................................................7
C. RR6000 Power Supply ...........................................................................................................7
D. PAS10 and ADP500 Performance Monitor............................................................................9
E. Remote Monitor and Control W/ABS..................................................................................10
F. Modulator/Upconverter ........................................................................................................10
G. DRV100DC-2 Driver............................................................................................................10
H. S10-10 ..................................................................................................................................11
I. MFA1KW Power Combiner.................................................................................................11
J. U600LDV-2 Power Amplier..............................................................................................11
K. UC5KW-DC40 Power Combiner.........................................................................................11
L. BPU5KW UHF.....................................................................................................................12
M. AUX5 Monitor Panel............................................................................................................12
N. FP-10 Fuse and DC Distribution Panel ................................................................................12
Section VI — SCHEMATIC AND PARTS LISTS
A. UTX5KW-A .........................................................................................................................13
B. ACDIS5 ................................................................................................................................15
C. DRV100DC-2.......................................................................................................................17
D. MFA1KW.............................................................................................................................19
1. 1A0035 Status Board.......................................................................................................21
E. U600LDV-2 .........................................................................................................................23
1. U250LD...........................................................................................................................26
2. 1A0025 Power Distribution Monitor...............................................................................30
3. 1A0018 Gain and Phase Matching Network...................................................................33
F. SPLITTER S10-10 ...............................................................................................................35
G. COMBINER UC5KW-DC40 ...............................................................................................36
H. PAS10 and ADP500 PA Monitor..........................................................................................37
1. 1A0027............................................................................................................................44
2. 1A0029............................................................................................................................46
3. 1A0030............................................................................................................................49
I. AUX5 Monitor Panel............................................................................................................50
J. FP-10 Fuse and Shunt Panel.................................................................................................51
Section VII — RECOMMENDED ROUTINE MAINTENANCE......................................53
Section VIII — ADJUSTMENTS AND TUNING ................................................................54
Section IX — PROBLEM SOLVING / TROUBLE SHOOTING......................................56
Section X — WARRANTY...........................................................................................................58
Section XI — EXTENDED WARRANTY................................................................................59
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