UBS Axcera 835A-6 6000-Watt UHF Transmitter User Manual 281875
UBS-Axcera 6000-Watt UHF Transmitter 281875
Contents
- 1. Title Page
- 2. Table of Contents
- 3. System Description
- 4. Specifications
- 5. Site Considerations
- 6. Installation Procedure
- 7. Operation Procedure
- 8. Meters Switches Indicators
- 9. Detailed Alignment Procedure
- 10. Remote Control Interface
- 11. Subassembly Drawing List
- 12. Maintenance Procedure
- 13. Log Book Format
- 14. Typical Operational Readings
- 15. Schematic
- 16. Scjhematic
- 17. Transmitter Block Diagram
- 18. UHF Exciter Block Diagram
Subassembly Drawing List
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 281875 |
| Application ID | dZaTFEbepG0GYZJP60vLfA== |
| Document Description | Subassembly Drawing List |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Microsoft Word - pdf |
| Filesize | 5.25kB (65575 bits) |
| Date Submitted | 2002-11-07 00:00:00 |
| Date Available | 2002-12-26 00:00:00 |
| Creation Date | 2002-11-07 11:25:29 |
| Producing Software | Acrobat Distiller 5.0.5 (Windows) |
| Document Lastmod | 2002-11-07 11:25:29 |
| Document Title | Microsoft Word - 281875.DOC |
| Document Creator | PScript5.dll Version 5.2 |
| Document Author: | fcc |
835A 4 kW, 5 kW or 6 kW UHF Transmitter Drawing List (Subassemblies) UHF Filter...........................................................................................................................................................................1007-1101 Schematic.............................................................................................................................................................1007-3101 ±12V Power Supply Board ................................................................................................................................................1062-1013 Schematic.............................................................................................................................................................1062-3013 Channel Oscillator Board, Dual Oven ...............................................................................................................................1145-1201 Schematic.............................................................................................................................................................1145-3201 (Optional) VCXO Board, Dual Oven ................................................................................................................................1145-1204 Schematic.............................................................................................................................................................1145-3204 Splitter Board......................................................................................................................................................................1181-1002 Schematic.............................................................................................................................................................1181-3002 IF Carrier Oven Oscillator Board, 45.75 MHz ..................................................................................................................1191-1404 Schematic.............................................................................................................................................................1191-3404 (Optional) IF Delay Equalizer Board, 45.75 MHz ............................................................................................................1197-1112 Schematic.............................................................................................................................................................1197-3112 x8 Multiplier Board ............................................................................................................................................................1227-1002 Schematic.............................................................................................................................................................1227-3002 (Optional) Delay Equalizer Board .....................................................................................................................................1227-1204 Schematic.............................................................................................................................................................1227-3204 (Optional) Composite 4.5 MHz Filter Board.....................................................................................................................1227-1244 Schematic.............................................................................................................................................................1227-3244 IF Phase Corrector Board...................................................................................................................................................1227-1250 Schematic.............................................................................................................................................................1227-3250 1 Watt Amplifier Board......................................................................................................................................................1227-1303 Schematic.............................................................................................................................................................1227-3303 Coupler Board Assembly ...................................................................................................................................................1227-1316 Schematic.............................................................................................................................................................1227-3316 Dual Peak Detector Board, Single Supply.........................................................................................................................1227-1333 Schematic.............................................................................................................................................................1227-3333 Transmitter Control Board .................................................................................................................................................1245-1101 Schematic.............................................................................................................................................................1245-3101 Variable Gain/Phase Board ................................................................................................................................................1245-1201 Schematic.............................................................................................................................................................1245-3201 Metering Board...................................................................................................................................................................1245-1202 Schematic.............................................................................................................................................................1245-3202 +15V/-12V Power Supply Board.......................................................................................................................................1245-1203 Schematic.............................................................................................................................................................1245-3203 Detector Threshold Board ..................................................................................................................................................1245-1402 Schematic.............................................................................................................................................................1245-3402 - Page 1 of 3 - 835A 4 kW, 5 kW or 6 kW UHF Transmitter Drawing List (Subassemblies) Sync Tip Clamp/Modulator Board.....................................................................................................................................1265-1302 Schematic.............................................................................................................................................................1265-3302 Aural IF Synthesizer Board, 4.5 MHz ...............................................................................................................................1265-1303 Schematic.............................................................................................................................................................1265-3303 ALC Board, NTSC.............................................................................................................................................................1265-1305 Schematic.............................................................................................................................................................1265-3305 (Optional) 4.5 MHz Bandpass Filter Board.......................................................................................................................1265-1307 Schematic.............................................................................................................................................................1265-3307 (Optional) FSK Identifier Board w/EEPROM ..................................................................................................................1265-1308 Schematic.............................................................................................................................................................1265-3308 Visual/Aural Metering Board.............................................................................................................................................1265-1309 Schematic.............................................................................................................................................................1265-3309 UHF Upconverter Board....................................................................................................................................................1265-1310 Schematic.............................................................................................................................................................1265-3310 Transmitter Control Board .................................................................................................................................................1265-1311 Schematic.............................................................................................................................................................1265-3311 +12V(4A)/-12V(1A) Power Supply Board .......................................................................................................................1265-1312 Schematic.............................................................................................................................................................1265-3312 Dual Stage Amplifier Assembly, Class AB, Mid Band ....................................................................................................1265-1411 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). Schematic.............................................................................................................................................................1265-3411 Amplifier Protection Board................................................................................................................................................1265-1412 Schematic.............................................................................................................................................................1265-3412 Dual Stage Amplifier Assembly, Class AB, Low Band....................................................................................................1265-1413 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). Schematic.............................................................................................................................................................1265-3413 Amplifier Control Board ....................................................................................................................................................1265-1414 Schematic.............................................................................................................................................................1265-3414 Single Stage Amplifier Assembly, Class A, Mid Band.....................................................................................................1265-1416 Made from a Generic Dual Stage Amplifier Board, Class A (1265-1415). Schematic.............................................................................................................................................................1265-3416 Single Stage Amplifier Assembly, Class A, High Band ...................................................................................................1265-1417 Made from a Generic Dual Stage Amplifier Board, Class A (1265-1415). Schematic.............................................................................................................................................................1265-3417 Single Stage Amplifier Assembly, Class A, Low Band ....................................................................................................1265-1418 Made from a Generic Dual Stage Amplifier Board, Class A (1265-1415). Schematic.............................................................................................................................................................1265-3418 Dual Stage Amplifier Assembly, Class AB, High Band ...................................................................................................1265-1420 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). - Page 2 of 3 - 835A 4 kW, 5 kW or 6 kW UHF Transmitter Drawing List (Subassemblies) Schematic.............................................................................................................................................................1265-3420 Variable Gain/Phase Board ................................................................................................................................................1265-1425 Schematic.............................................................................................................................................................1265-3425 Dual Stage Amplifier Assembly, Class AB, Low Band....................................................................................................1265-1439 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). Schematic.............................................................................................................................................................1265-3439 Dual Stage Amplifier Assembly, Class AB, Mid Band ....................................................................................................1265-1440 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). Schematic.............................................................................................................................................................1265-3440 Dual Stage Amplifier Assembly, Class AB, High Band ...................................................................................................1265-1441 Made from a Generic Dual Stage Amplifier Board, Class AB (1265-1404). Schematic.............................................................................................................................................................1265-3441 Combiner Reject Load Board.............................................................................................................................................1278-1311 Schematic.............................................................................................................................................................1278-3311 (Optional) IF Delay Equalizer Board.................................................................................................................................1555-1219 Schematic.............................................................................................................................................................1555-3219 Dual Peak Detector Board, SMT .......................................................................................................................................1555-1270 Schematic.............................................................................................................................................................1555-3270 Dual Peak Detector Board..................................................................................................................................................... 1159965 Schematic................................................................................................................................................................ 1159976 - Page 3 of 3 -
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