User's Manual
PINEAPPLE TECHNOLOGY, INC.
UTX5K ULTRA-2 Operating and Service Manual
TABLE OF CONTENTS
Section l --- SAFETY NOTICES ………………………………………………………………………
…
2
** READ THIS SECTION BEFORE INSTALLATON *
*
Secton ll --- TRANSMITTER SPECIFICATIONS …………………...………………………………
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3
Section lll --- TRANSMITTER INSTALLATION ……………………………………………………
…
5
Section lV --- TRANSMITTER TURN-ON ……………………………………………………………
…
7
Section V --- THEORY OF OPERATION
A
. Introduction ……………………………………………………………………………
…
8
B. ACDIS4 AC Main Distribution ………………………………………………………… 8
C. PS12KW Power Supply ………………………………………………………………
…
8
D. PAS6 and ADP500 Performance Monitor …………………………………………
…
9
E. RC8 Remote Monitor and Control W/ABS …………………………………………
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10
F. MA2000 Modulator ……………………………………………………………………… 10
G. UDR100AC Driver ……………………………………………………………………
…
11
H. S6 6-Way Splitter ………………………………………………………………………
…
11
I. MFA2PA Dual Power Amplifier ………………………………………………………
…
11
J. UC6KWN 6-Way Combiner …………………………………………………………… 12
K. BPU10K Bandpass Filter ……………………………………………………………… 12
L. DC7KW Directional Coupler……………………………………………………………
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12
M. AUX Monitor Panel ……………………………………………………………………
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12
N. FP6 Fuse and Distribution Panel ……………………………………………………
…
12
SECTION Vl --- SCHEMATIC AND PARTS LISTS
A
. UTX5K ULTRA …………………………………………………………......................
.
13
B. ACDIS4 AC Main Distribution ………………………………………………………… 15
C. UDR100AC Driver ……………………………………………………………………
…
17
D. MFA2PA Dual Power Amplifier ………………………………………………………
…
19
1. 1A0035 Status Board ………………………………………………………
…
21
2. PA1K 1KW Power Module …………………………………………………
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23
a. U500LDA 500 W Amplifier ………………………………………
…
23
b. U250LD 250 W Amplifier ………………………………………
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23
c. 1A0025 Power Distribution Monitor ……………………………
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23
d. 1A0018 Gain and Phase Matching Network …………………
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23
E. S6 6-Way Splitter ………………………………………………………………………
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25
F. UC6KWN 6-Way Combiner……………………………………………………………
…
27
G. DC7KW Directional Coupler……………………………………………………………
…
28
H. BPU10KW Bandpass Filter …………………………………………………………… 29
I. PAS6 and ADP500 Performance Monitor …………………………………………… 30
J. AUX Monitor Panel ……………………………………………………………………
…
32
K. FP6 Fuse and Shunt Panel …………………………………………………………… 34
SECTION Vll --- RECOMMENDED ROUTINE MAINTENANCE …………………………………
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36
SECTION Vlll --- ADJUSTMENTS AND TUNING ……………………………………………………
38
SECTION lX --- PROBLEM SOLVING / TROUBLESHOOTING …………………………………
…
40
SECTION X --- WARRANT
Y
……………………………………………………………………………
43
SECTION Xl --- EXTENDED WARRANT
Y
…………………………………………………………..