hf transmitter documentation
Tx documentation (top)
txDoc links:
tx-schematics
tx manual
parts list
other site preparation
tetrode doc
ab5 tube performance computer
151028: dana's multi phase exciter:
Intro:
We have a T1524/fps118V V1 transmitter. It was part
of the over the horizon radar system at moscow main.
(The xmiter part number faceplate is PN52151assy126101-1 ( -2
would be version 2. see page 854 1-10 table 1.3 of manual).
Page to keep track of heating facility (hf) calibration.
- tx-schematics
(.pdf) from alfredo
- p33. 1-24 signal monitor circuit card assembley 1A1A2
- fwd,rvs det pwr smp, and clip adjust
- tx manual
(.pdf) from mike
- both manuals are in the same .pdf file
- pnnnn is the page number in the .pdf file
- Manual 1:Technical manual:
operation and maintenance instructions:Transmitter
Group
- p5: start
- p13: table of contents
- p19: list of illustrations
- p25: list of tables
- p37: chapter 1: General
Information
- p103: chapter 2:Installation (not present)
- p105: chapter 3:Preparation for use and reshipment. (not
present)
- p107: chapter 4: Operation
- p107: section I Controls and indicators. 4-1 to 4-4
- p155: section II:Operating Instructions. 4-5 to 4-9
- p189: section I? Emergency operations 4-7
- p191: chapter 5: Theory of
operation
- p191: section I: Functional System. 5-1 to 5-4
- p195: section II:Functional Operation of Electronic
Circuits. 5-5 to 5-9
- p263: chapter 6: Maintenance.
- p263: section I: Organizational and Intermediate
Maintenance. 6-1 to6-9
- p520: 6-238 table 6-21 Freq Range and max
acceptable vswr
- p549:section II: Special Maintenance. 6-10 to 6-14
- p774:section II : Performance Test Checks (see next
manual, p1355)
- p775: glossary
- p797: index
- Manual 2 :: Technical manual:
Operation and maintenance instructions: Radar Transmitter
- p821: start
- p825 table of contents
- p827 list of illustrations
- p832 list of tables
- p843 chapter 1:general
information 1-1 to 1-25
- p849 table 1-2 radar transmitter characteristics.
- chapter 2,3 not present
- p879 chapter 4:Operation
- p879 Section 1 controls and indicators (4-1 to 4-4)
- p880-p916 fig 4-1 to table 4-10 control cabinet
pictures and description.
- p925 Section II maintenance operating instructions
4-5,4-6
- 4-6 maintenance operation
- p935 section III emergency operation and shutdown. 4-7
to
- p937 chapter 5 theory of
operation
- p937 Section I: Functional system theory of operation
5-1 to 5-2
- p941: section II: Electronic circuit description. 5-3 to
5-16
- p989: section III: Functional mechanical operation: 5-17
to
- p997: chapter 6
Maintenance
- p997: section I organizational maintenance. 6-1 to 6-6
- p1024 6-4 trouble shooting
- p1026: transmitter Meter readings, Benchmark.
- currents, voltages, and allowable error
- p1032: control diagram cross reference. led/fault
description -> ref designator
- Start of Control diagrams
- p1038: band A control diagram
- p1084: reverse power control diagram
- p1097 6-5 General removal and installation
- p1097: 6-5.2 Control/Status cards
- p1104: 6-5.3 Broadband amplifier
- p1105: 6-6.4: control voltage supplies
- p1111: 6-5.5 rf arc sensor ad internal cca
- p1112: 6-5.6 ipa grid bandpass filters
- ..... omitted
- p1180:6-5.25 directional couplers
- .....
- p1225: 6-6 Electrical checks,tests and alignment
procedures
- p1225: 6-6.1 Arc sensor sensitivity adjustment
- p1225: 6-6.2 RF band output test
- p1226: 6-6.3 Alignment procedures:
- p1226: 6-6.3.1 Power supply tests/adjustments
- p1229: 6-6.3.1.1.2 +26V dc power supply
- p1229: 6-6.3.1.1.3 +15V dc power supply
- p1229: 6-6.3.3.1.4 +/- 15 V dc power supply
- p1230: 6-6-3.1.2.1.1 ipa screen grid overload
adjust
- p1231: 6-6.3.1.2.1.2 driver screen grid overload
adjust
- p1233: 6-6.3.1.2.1.3 pa screen grid overload
adjustt
- p1234: 6-6.3.1.2.1.4 ipa anode power supply
overload adjust
- p1235: 6-6.3.1.2.1.5 driver anode power supply
overload adjust
- p1235: 6-6.3.1.2.1.6 PA anode power supply
overload adjust
- p1237: 6-6.3.1.2.2.1 PA AC current
overload test
- p1241: 6-6.3.1.2.2.2 driver AC current overload
test
- p1245: 6-6.3.1.2.2.3 IPA AC current
overload test
- p1248: 6-6.3.2 variable transformer 2T224
adjustment
- p1249: 6-6.3.3 RF feedback control CCS 1a1a1 and
Signal monitor CCA 1A1A2 test/adj
- p1249 1. calibrate forward power meter
- p1249 2. calibrate reverse power
meter
- p1258 6-6.3.7 Test meter scaling
cca 1a1a13 .. calibrate the 2 test meters.
- p1271: 6-6.3.10 Filament
voltage management
- p1272:6-6.3.10.2 driver
filament adjustment
- p1272:6-6.3.10.3 ipa filament
adjustment.
- p1273:6-6.3.10.4 pa filament
adjustment
- p1274:6-6.3.11 static tube
current adjust.
- adjust bias voltages for
cathode currents with no RF.
- p1277: section II special maintenance. 6-7 to 6-9
- p1355: section III Performance test checks. 6-10
- p1367:reverse power trip test procedure
- p1395: index
- reverse power trip: page 1367 sect 6-10.2.5
- parts
list (.pdf)
from alfredo
- other site plans (.pdf)
.. from mike128Mbytes
- 4cw150000E
tetrode documentation (.pdf)
- eimac_ab5_tube_performance
computer (.pdf)
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