10 000 WATT FM BROADCAST TRANSMITTER
FM10
Page 3-8
15 July 1997
Table 3-1 AC/DC Power Supply Controls and Indicators (Continued)
PANEL MARKING/
REF
FIG
NOMENCLATURE
FUNCTION
DES
NO.
USED IN TEXT
A9A2F3
MD-2
♥
PA VDC (D)
Fuses regulated DC supply voltage being applied to
power amplifiers 5/6 in module D at 25 amperes.
A9DS1
MD-2
♥
B+ VDC (D)
When turned on, indicates that
PWR MDL D
circuit
breaker is closed and that B+ VDC is being applied to
switching power supply D.
A10A2F1
MD-2
♥
PA VDC (E)
Fuses regulated DC supply voltage being applied to
power amplifiers ½ in module E at 25 amperes.
A10A2F2
MD-2
♥
PA VDC (E)
Fuses regulated DC supply voltage being applied to
power amplifiers ¾ in module E at 25 amperes.
A10A2F3
MD-2
♥
PA VDC (E)
Fuses regulated DC supply voltage being applied to
power amplifiers 5/6 in module E at 25 amperes.
A10DS1
MD-2
♥
B+ VDC (E)
When turned on, indicates that
PWR MDL E
circuit
breaker is closed and that B+ VDC is being applied to
switching power supply E.
A11A2F1
MD-2
♥
PA VDC (F)
Fuses regulated DC supply voltage being applied to
power amplifiers ½ in module F at 25 amperes.
A11A2F2
MD-2
♥
PA VDC (F)
Fuses regulated DC supply voltage being applied to
power amplifiers ¾ in module F at 25 amperes.
A11A2F3
MD-2
♥
PA VDC (F)
Fuses regulated DC supply voltage being applied to
power amplifiers 5/6 in module F at 25 amperes.
A11DS1
MD-2
♥
B+ VDC (F)
When turned on, indicates that
PWR MDL F
circuit
breaker is closed and that B+ VDC is being applied to
switching power supply F.
A12A2F1
MD-1
♥
IPA VDC
Fuses regulated DC supply voltage being applied to
power amplifiers 1/2 in intermediate power amplifier
module at 25 amperes.
A12DS1
MD-1
♥
B+ VDC (IPA)
When turned on, indicates that IPA circuit breaker is
closed and that B+ VDC is being applied to an IPA
switching power supply.
A12A2F2/F3
Not Used
A26A1F1
MD-13
24VDC [P/S FANS (C)]
Fuses unregulated 24 VDC being applied to cooling
air fans on the lower, rear panel at 2.0 amperes.
Содержание FM10
Страница 41: ...10 000 WATT FM BROADCAST TRANSMITTER FM10 Page 2 15 01 October 2002 Figure 2 1 External Input Output Interface...
Страница 99: ...10 000 WATT FM BROADCAST TRANSMITTER FM10 Page 5 30 01 October 2002 Figure 5 2 Tuning Shelf Installation...
Страница 125: ...10 000 WATT FM BROADCAST TRANSMITTER FM10 Page 8 5 15 November 1999 This Page Intentionally Left Blank...
Страница 161: ...10 000 WATT FM BROADCAST TRANSMITTER FM10 Page 9 13 15 November 1999 This Page Intentionally Left Blank...
Страница 173: ...Figure SD 1 Electrical Schematic FM10 FM Broadcast Transmitter Overview Page SD 1 15 July 1997...
Страница 174: ...Figure SD 2 Electrical Schematic AC DC Power Supply Sheet 1 of 2 Page SD 2 15 July 1997...
Страница 175: ...Figure SD 3 Electrical Schematic AC DC Power Supply Sheet 2 of 2 Page SD 3 15 July 1997...
Страница 176: ...Figure SD 4 Electrical Schematic Low Voltage Power Supply PWB NAPS09C 01 Page SD 4 15 November 1999...
Страница 177: ...Figure SD 5 Electrical Schematic 3 Phase Monitor PWB NAPC60 03 Page SD 5 15 July 1997...
Страница 178: ...Figure SD 6 Electrical Schematic RF Power Stage Sheet 1 of 2 Page SD 6 15 July 1997...
Страница 179: ...Figure SD 7 Electrical Schematic RF Power Stage Sheet 2 of 2 Page SD 7 15 July 1997...
Страница 180: ...Figure SD 8 Electrical Schematic RF Combiner Final Filter NAF79 Page SD 8 15 July 1997...
Страница 181: ...Figure SD 9 Electrical Schematic Control Monitor Function Page SD 9 15 July 1997...
Страница 182: ...Figure SD 10 Electrical Schematic Control Display PWB NAPD05 01A Page SD 10 15 July 1997...
Страница 185: ...Figure MD 1 Assembly Detail FM10 FM Broadcast Transmitter Front View Page MD 1 15 July 1997...
Страница 186: ...Figure MD 2 Assembly Detail FM10 FM Broadcast Transmitter Rear View Page MD 2 15 July 1997...
Страница 187: ...Figure MD 3 Assembly Detail NASR92 02 and 03 AC Power Supply Assemblies Page MD 3 15 November 1999...
Страница 188: ...igure MD 4 Assembly Detail 3 Phase Rectifier Assembly 182 7150 and 182 7150 01 Page MD 4 15 July 1997...
Страница 189: ...Figure MD 5 Assembly Detail NAG02 01 NAG02 02 Circuit Breaker Panel Page MD 5 15 July 1997...
Страница 190: ...Figure MD 6 Assembly Detail NAC76 Power Supply Control Panel Page MD 6 15 July 1997...
Страница 191: ...F Figure MD 7 Assembly Detail NAC66 01A or NAC66 03 Control Monitor Panel Page MD 7 5 November 1999...
Страница 192: ...Figure MD 8 Assembly Detail NAPD05 01A Control Display PWB Page MD 8 15 July 1997...
Страница 193: ...Figure MD 9 Assembly Detail NAI07 Intermediate RF Drive Splitter Page MD 9 15 July 1997...
Страница 194: ...Figure MD 10 Assembly Detail NAFP68 IPA Input Power Probe Page MD 10 15 July 1997...
Страница 195: ...Figure MD 11 Assembly Detail NAF79 RF Combiner Filter and NAFP64 RF Power Probe Page MD 11 15 July 1997...
Страница 196: ...Figure MD 12A Assembly Detail NAS43 02 Low Voltage Power Supply Page MD 12A 15 July 1997...
Страница 197: ...Figure MD 12B Assembly Detail NAS43 02A Low Voltage Power Supply Page MD 12B 15 July 1997...
Страница 198: ...Figure MD 13 Assembly Detail NAPS09C 01 Low Voltage Power Supply PWB Page MD 13 15 November 1999...
Страница 199: ...Figure MD 14 Assembly Detail NAPC60 03 3 Phase Monitor PWB age MD 14 15 July 1997...
Страница 200: ...Figure MD 15 Dimensional Information FM10 10 000 Watt FM Broadcast Transmitter Page MD 15 15 July 1997...