UBS Axcera 835A-6 6000-Watt UHF Transmitter User Manual 1265 3420 REV 4
UBS-Axcera 6000-Watt UHF Transmitter 1265 3420 REV 4
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
Schematic
Q101 PTB20101 C121 g 01uF _ prog .01 /W R107 — R10g _ R1O 1000uF 470 470 470 35v 1/aw — 1/8w _ 1/8W 0203 2n4gaa _ BIAS ADJ R206 R207 R209 _ R210 5K 470 _ 470 470 1/aw 1/8w _ 1/8W 2N4922 —[C221 % J: C231 % £—c202 10uF gSOOpF R1 R202 100/ 100W C108 & C208 WERE C102 AND C202 WErE 1 ) C217 8920 |3/28/97 Q;ONF EWOOPF C218 C215 ADDED Ri11 & R211. Ri 05 PTB20101 500pF AuF R205 WERE 1.5K. CK [ _2 |asse|a/21/o6 | ac CHGD R1IO5 & R205 FROM IK_TO 1.5K. TMY) |_1_| soes |6/18 /96 | sac | notes: APV 1) SCHEMATIC INCLUDES COMPONENTS FROM 1265—1404, > THIS PRINT IS PROPERTY OF_ Al SCHEMATIC, DUAL GENERIC DUAL STAGE AMPL. BD., CLASS AB. IT SHALL NOT BE COPIED E WITHOUT PERMISSION. 2) ALL RESISTORS ARE 1/4 WATT UNLESS NOTED OTHERWISE. MATERIAL — [own]_ox | 272706 | DWe. No. [ uacls/i%e] 1265—3420| 4 _| FINISH
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.2 Linearized : No Page Count : 1 Creator : C:DRAWINGSV53420 Create Date : Tuesday, October 20, 1998 8:14:39 AM Title : 1265-3420 REV 4 Author : RICHARD BARKER Producer : Acrobat PDFWriter 3.0 for Windows Subject : SCH, DUAL STAGE AMPL ASSY, CLASS AB, HIGH BANDEXIF Metadata provided by EXIF.tools