Filter
Top Products
o
a
o
a
o
O
I
I
O
o
o
I
o
I
t
I
I
I
I
I
o
I
o
a
I
o
t
o
I
t
a
o
o
o
a
o
I
o
o
o
o
o
o
o
494A1494AP
Service
Vot.
1
Table
page
1-1
TEKTRON'X
WAVEGUIDE
MIXERS
..............
1-3
2-1
FREQUENCY
RELATED
CHARACTERTSTTCS
..................
2-1
2-2
AMPLITUDE
RELATED
CHARACTERTSTTCS
.................
2_6
2-3
INPUT
SIGNAL
CHARACTERTSTTCS
..................
2_11
24
OUTPUT
SIGNAL
CHARACTERTSTICS
........,.........
2_13
2-5
GENERALCHARACTERTSTTCS
...................
2_15
2-6
POWER
REQUTREMENTS
............................
2_15
2.7
ENVIRONMENTAL
CHARACTERTSTTCS
........,.........
2-16
2-8
pHySIcALCHARACTERIST|CS
..................2-17
4.1
EQUIPMENT
REQUIRED
..........4-2
4.2
CENTER FREQUENCY
ACCURACY
CHECK
pOtNTS
(1st
LO
UNLOCKED)
.........
4-a
4-3
SPAN/D|V
VERSUS
TIME
MARKERS
FOR
SPAN/DIV
ACCURACY
CHECK
.................4-11
44
FREQUENCY
RESPONSE
CHECK
SETTINGS
FOR
BANDS
3_5
..........
.,..........
4-17
4.5
O
TO
30
dB RF
ATTENUATOR
TEST
SETT|NGS
...........
...........
4-22
4.6
30 TO
60
dB
RF
ATTENUATOR
TEST
SETTINGS
..4-2g
4-7
CORRECTION
FACTOR
TO
DETERMINE
TRUE
SIGNAL
LEVEL
.............
4-25
4-8
SENSlTlury
.........4_27
EQUIPMENT
REQUIRED
..........
5-2
powER
suppLy
ToLERANCES
.................
5_3
FTLTER
ADJUSTMENTS
...............................
5-1 I
EXT MIXER
BAND
LEVELING
ADJUSTMENTS
.............
..........
5-25
RELATIVE
SUSCEPTIBILITY
TO
STATTC DTSCHARGE
DAMAGE
...................
6_1
SERVICE
KITS
AND
TOOLS
....
6-3
POWER
SUPPLY
RANGES
......
6.8
SELECTED
COMPONENTS
..........................
6-1 6
SERVICING
TOOLS
FOR
BOARDS
WITH
SURFACE
MOUNTED
COMPONENTS
.............
...........6_17
page
EQUIPMENT
REQUIRED
FOR
RETURN
LOSS ADJUSTMENT
...............6-27
EOUIPMENT
REQUIRED FOR
2nd LO
CALIBRATION
.................................
6-94
EQUIPMENT
REQUIRED FOR
CALIBRATING
THE
16-20
MHz
PHASE
LOCK
CtRCUtr
................................
6-39
6-9
EQUIPMENT
FOR
ADJUSTING
FIRST
CONVERTER
BIAS AND
START
SPUR
AMPLITUDE
......
645
6-10
OPTION
SWTTCH
SETTTNGS
...6-50
6-11 RAM
TEST
...........6-51
6-12
ROM TEST
...........
6-51
6.13
INSTRUMENT
BUS REGISTERS
..................
6-57
6.14
AUXILIARY
SYNTHESIZER
VALUES
AS
A FUNCTTON
OF N AND
A
.....................
6-62
6-15 FRONT-PANEL
REGrSTERS
........................
6-62
7-1
zND
CONVERTER
tF
SELECTTON
...............7_7
7-2
SWITCH AND
AMPLIFIER
SELECTION
..........7-1s
7.3
BANDWIDTH
SELECTION
........7.23
7-4
GAIN
STEP
COMBTNATTONS.......................7-27
7.5
PROGRESSION
OF
cAlN REDUCTTON
..........
.........7_30
7.6
FILTER
COMPONENT
COMBINATIONS
......7.38
7-7
RF TNTERFACE
LTNES
.............7-49
7-8
U2039
TRUTH
TABLE
..............
7-49
7-9
CONTROL PORT
..7-57
7-1O
ADDRESS/DATA
PORT
...........7-57
7.1'I
SWEEP
RATE
SELECTION
CODES .............7-61
7-12
TRtccER
SELECTTON
MODES
...............,...7-62
7-13
SWEEP HOLDOFF
SELECT|ON
....,..............7-62
7.'14
CALIBRATION
CONTROL
7-15
7-1
6
7-17
7-18
7-19
7-20
7-21
7-22
7-23
7-24
SELECTTON
CODES .................
7-66
AfiENUATION
SELECTION
CODES
...........
7.67
u4017 oUTPUT
LTNES
.............
7-68
u5031
oUTPUT LrNES
.............7-70
PRESELECTOR
FREQUENCY
BANDS ..,...,. 7-71
ADDRESS 70
FORMATS ..............................
7-75
DAC TUNING
CODES
..............7-75
u2025 oUTPUT
LTNES
............. 7-8s
POLL
BITS
........... 7-93
ROM
BANK
SELECTTON
DATA
................... 7-97
FRONT PANEL
SW'TCH
MATRIX
CoDE/FUNCT|ON
TABLE
........
7-101
LIST
OF TABLES
Table
6-6
6-7
6-8
5-1
5-2
5-3
5-4
6-1
6-2
6-3
64
6-5
xltl