![background image](http://html.mh-extra.com/html/tektronix/1705a/1705a_instruction-manual_1078317179.webp)
Replaceable Electrical Parts
8- 20
1705A Spectrum Monitor
Component
Number
Mfr. Part
Number
Mfr.
Code
Name & Description
Effective
Discontinued
Tektronix
Part Number
A3R84
322--3193--00
RES,FXD:MET FILM;1K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 1K00
A3R85
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R86
322--3385--00
RES,FXD:MET FILM;100K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 100K
A3R87
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R88
322--3193--00
RES,FXD:MET FILM;1K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 1K00
A3R89
311--2236--00
RES,VAR,TRMR:CERMET;20K OHM,20%,0.5W,0.197
SQ,SIDE ADJUST;T&R
TK1450
GF06UT 20K
A3R90
322--3246--00
RES,FXD,FILM:3.57K OHM,1%,0.2W,TC=T0
80009
322--3246--00
A3R91
322--3335--00
RES,FXD,FILM:30.1K OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 30K1
A3R92
322--3222--00
RES,FXD:MET FILM;2K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 2K00
A3R93
322--3290--00
RES,FXD,FILM:10.2K OHM,1%,0.2W,TC=T0
80009
322--3290--00
A3R94
322--3226--00
RES,FXD:MET FILM;2.21K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 2K21
A3R95
322--3277--00
RES,FXD,FILM:7.5K OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 7K50
A3R96
322--3193--00
RES,FXD:MET FILM;1K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 1K00
A3R97
322--3360--00
RES,FXD,FILM:54.9K OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 54K9
A3R98
322--3260--00
RES,FXD,FILM:4.99K OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 4K99
A3R100
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R101
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R102
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R103
322--3289--00
RES,FXD:MET FILM;10K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3289--00
A3R104
322--3165--00
RES,FXD,FILM:511 OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 511E
A3R105
322--3318--00
RES,FXD:MET FILM;20K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 20K0
A3R106
322--3421--00
RES,FXD,FILM:237K OHM,1%,0.2W,TC=T0
91637
CCF50--2F23702F
A3R107
322--3356--00
RES,FXD,FILM:49.9K OHM,1%,0.2W,TC=T0
80009
322--3356--00
A3R108
322--3265--00
RES,FXD:MET FILM;5.62K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3265--00
A3R109
322--3269--02
RES,FXD,FILM:6.19K OHM,0.2W,5%
80009
322--3269--02
A3R110
322--3289--00
RES,FXD:MET FILM;10K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3289--00
A3R111
311--2230--00
RES,VAR,TRMR:CERMET;500 OHM,20%,0.5W,0.197 SQ,TOP
ADJUST;T&R
TK1450
GF06UT 500
A3R112
322--3258--00
RES,FXD:MET FILM;4.75K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3258--00
A3R113
311--2229--00
RES,VAR,NONWW:TRMR,250 OHM,20%,0.5W LIN
TK1450
GF06UT 250
A3R116
322--3172--00
RES,FXD,FILM:604 OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 604E
A3R117
322--3165--00
RES,FXD,FILM:511 OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 511E
A3R118
322--3281--00
RES,FXD:MET FILM;8.25K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3281--00
A3R119
322--3281--00
RES,FXD:MET FILM;8.25K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3281--00
A3R120
322--3306--00
RES,FXD:MET FILM;15K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
57668
CRB20 FXE 15K0
A3R121
322--3165--00
RES,FXD,FILM:511 OHM,1%,0.2W,TC=T0
57668
CRB20 FXE 511E
A3R122
322--3289--00
RES,FXD:MET FILM;10K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3289--00
A3R123
322--3289--00
RES,FXD:MET FILM;10K OHM,1%,0.2W,TC=100 PPM;AX-
IAL,T&R,SM BODY
80009
322--3289--00
Summary of Contents for 1705A
Page 13: ...Service Safety Summary xii 1705A Spectrum Monitor ...
Page 17: ...Preface xvi 1705A Spectrum Monitor ...
Page 18: ...Introduction ...
Page 19: ......
Page 38: ...Operating Instructions ...
Page 39: ......
Page 61: ......
Page 62: ...Installation ...
Page 63: ......
Page 72: ...Theory of Operation ...
Page 73: ......
Page 93: ...Theory of Operation 4 20 1705A Spectrum Monitor ...
Page 94: ...Checks and Adjustments ...
Page 95: ......
Page 123: ...Checks and Adjustments 5 28 1705A Spectrum Monitor ...
Page 124: ...Maintenance ...
Page 154: ...Options ...
Page 155: ......
Page 158: ...Replaceable Electrical Parts ...
Page 159: ......
Page 189: ...Replaceable Electrical Parts 8 30 1705A Spectrum Monitor ...
Page 190: ...Diagrams Circuit Board Illustrations ...
Page 191: ......
Page 193: ......
Page 213: ......
Page 214: ...Replaceable Mechanical Parts ...
Page 215: ......
Page 223: ......