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FIG. 2 REAR & CHASSIS (Co
nt)
Mechanical Parts List — Type 1L20
Fig. &
Index
N o.
T ektronix
Part N o.
S e ria l/M o d e l N o.
Eff
Disc
Q
t
y
D escription
1 2 3 4 5
2-56
407-0138-00
l
BRACKET
-
mounting hardware: (not included w/bracket)
-57
213-0088-00
2
SCREW, thread forming, # 4 x ]/4 inch, PHS
-58
348-0056-00
1
GROMMET, plastic, 0.354 ID x 0.406 inch OD
-59
210-0259-00
5
LUG, solder, # 2
-
mounting hardware for each: (not included w /lug)
-60
213-0055-00
1
SCREW, thread forming, 2-32 x 3/ 16 inch, PHS
-61
441-0668-00
1
CHASSIS
-
mounting hardware: (not included w/chassis)
211-0538-00
2
SCREW, 6-3 2 x 5/ 1(5 inch, 100° csk, PHS (not shown)
-62
213-0138-00
1
SCREW, sheet metal, # 4 x 3/ 16 inch, PHS
-63
211-0504-00
1
SCREW, 6-32 x V4 inch, PHS
210-0457-00
1
NUT, keps, 6 -3 2 x 5/ 16 inch (not shown)
-64
670-0099-00
1
ASSEMBLY, circuit board— RECORDER DETECTOR
-
assembly includes:
388-0650-00
1
BOARD, circuit
-65
124-0148-00
2
STRIP, ceramic, 7/ 16 inch h, w /9 notches
-
each strip includes:
355-0046-00
2
STUD, plastic
-
mounting hardware for each: (not included w /strip)
361-0008-00
2
SPACER, plastic, 0.281 inch long
-66
124-0145-00
4
STRIP, ceramic,
7/ r6
inch h, w /2 0 notches
-
each strip includes:
355-0046-00
2
STUD, plastic
-
mounting hardware for each: (not included w/strip)
361-0009-00
2
SPACER, plastic, 0.406 inch long
-67
124-0162-00
1
STRIP, ceramic, 7/ ltf inch h, w /4 notches
-
strip includes:
355-0046-00
1
STUD, plastic
-
mounting hardware: (not included w/strip)
361-0009-00
1
SPACER, plastic, 0.406 inch long
-68
179-1044-00
1
CABLE HARNESS, chassis
8 -7
Summary of Contents for 1L20
Page 4: ...Type 1L20 Fig 1 1 Type 1L20 Spectrum Analyzer...
Page 16: ...NOTES...
Page 18: ...Fig 3 1 Block Diagram of the Type 1L20 N Circuit Description Type 1L20...
Page 32: ...Maintenance Type 1L20 4 10 Fig 4 6 Phase Lock and Recorder Detector Circuit Boards...
Page 94: ......
Page 97: ...N0I133S 3H ZHU i...
Page 98: ...TYPE IL LO SPECTRUM ANALYZER A P H A S E LO C K U S C IR C U IT 2 PHASE LOCK CIRCUIT...
Page 100: ...T 1 SW EEPER CIRCUITS...
Page 102: ...N B IFA M PL 70 MHz OSC 6...
Page 105: ...TYPE 1L20 SPECTRUM ANALYZER...
Page 106: ...FIG 2 REAR CHASSIS TYPE 1L20 SPECTRUM ANALYZER 1 F IG 2...
Page 107: ...FIG 3 IF CHASSIS T i T L A TYPE 1L20 SPECTRUM ANALYZER F I G 3...
Page 108: ...FIG 4 LOW PASS FILTER PHASE LOCK ASSEMBLY FIG 4...
Page 110: ...OPTIONAL ACCESSORIES TYPE 1L20 SPECTRUM ANALYZER...
Page 112: ...TYPE 1L20 TYPE 1L30 PARTS LIST CORRECTION CHANGE TO R823 30 0181 00 180 a 1W 10 Cl 366...