Tektronix 453 User Manual

Electrical Parts List-Type 453/R453
VERTICAL PREAMP Circuit
Board Assembly (cont)
Tektronix
Serial/Model No.
Ckt. No. Part No.
Eff
Disc
Description
Transistors
{cont)
Q54
151-0221-00
Silicon 2N4258
Q63
151 -0220-00 Silicon
2N4122
Q84
151-0221-00 Silicon
2N4258
Q94
151-0221-00
Silicon
2N4258
Q123
*151-1011-00 Silicon
Dual, FET, Tek Spec
Q133
*153-0552-00 Silicon Matched assembly
Q134
Q143
1
51 -0225-00
20000
43319
Silicon 2N3563
Q143
15
* 153-0583-00 43320 Silicon 2N3563 (matched pair)
Q154
151-0221-00 Silicon 2N4258
Q184
151-0221-00
Silicon 2N4258
Q194
151-0221-00 Silicon 2N4258
Q215
l
51 -0223-00
20000
30719
Silicon 2N4275
Q215
*151-0190-01
30720 Silicon Tek Spec
Q225
l
51-0223-00
20000 30719 Silicon 2N4275
Q225
*151-0190-01
30720 Silicon Tek Spec
Q234
151-0223-00
20000 37999
Silicon
2N4275
Q234
151-0190-01
38000
Silicon
Tek Spec
Q244
151-0223-00 Silicon
2NA.?75
Q253
151-0220-00
Silicon 2N4122
Q284
*151-0160-00
Silicon
Selected from 2N3137
Q294
*151-0160-00
Silicon Selected from 2N3137
Resistors
Resistors are fixed, composition, -+-10%
unless otherwise indicated.
R16
315-0112-00
1.1 kn
%W
5%
Rl7
322-0630-00
980 kn
1
/4 w
Pree
1%
Rl8
316-0105-00
lMn
%W
Rl9
315-0182-00
l.8 kn
1
/4 w
5%
R20
321-0318-00
2okn
1/a w
Pree
1%
R21
315-0101-00
1000
1
/4 w 5%
R23
321-0163-00
487n
1/a w
Pree
1%
R24
321-0237-00
2.87 kn
1
/e W
Pree
1%
R25
321-0302-00
13.7 kn
1
/e W
Pree
1%
R26
321-0302-00
13.7 kn
1
/e W
Pree
1%
R31
315-0394-00 20000
23689
390 kn
1
/4 w
5%
R3l
315-027 4-00
23690
210 kn
1
/4 w
5%
R32
315-0102-00
l kn
%W
5%
R33
321-0165-00
511 n
1/a w
Pree
1%
R34
316-0105-00
l Mn
1/4 w
R36
321-0339-00
33.2 kn
1
/e W
Pree
1%
R37
315-027 4-00
270 kn
1
/4 w
5%
R38
321-0210-00
l.5 kn
1
/e W
Pree
1%
R39
316-0470-00
470
%W
R4l
321-0281-00
8.25 kn
1/a w
Pree
1%
15
furnished as a matched pair with Q43.
CD
7-33

Tektronix 453 Specifications

General

Brand	Tektronix
Model	453
Category	Test Equipment
Language	English