Fluke 540B - Page 53

540B
REF
DESCR IPTIO N
FLUKE
MFR. TOT. REC. USE
DESIG.
STOCK NO.
MFR.
PART NO. QTY. QTY. CODE
R308
Res, comp, lOOQ ±1 0%, 1/ 2W
4704- 108100
01121
EB10 11
REF
Res,
comp , lOOΩ ±5%, 1/ 2W
4704
-1 88508
01121
EB1015
REF R
R309
Res, comp, 2. 2K ±1 0%, 1/ 2W 4704 -1 08605
01121
EB2221
REF
Res, comp, 2. 2K ±5%, 1/ 2W 4704 -10 8506
01121
EB2225
REF
N
R310
Res, var, WW, 1K ±2 0%
4702-111575
89536
4702 -111575
1
R311
Res,
comp, 22K ±10%, 1/ 2W
4704-108209
01121 EB2231
1
R312
Res, comp,
4. 7K ±10%, 1/ 2W 4704-108381 01121 EB4721
REF
B
R313
Res, comp, 47K ±10%, 1/2W
4704-10 8840
01121 EB4731
REF
R314 Res, var, WW l00Ω ±20%
4702- 112797
89536
4702- 112797
1
R315,
Res, comp, 6. 2K ±5%, 1/ 2W
470 4 -108621 01121 EB6225 2
R316
R317 Thermistor, l0K at 25°C
4708- 104596
02606
JA41Jl 1 1
R318
Res , va r , WW, 500Ω ±10 %,
1/2W
4702-112433 89536 4702-112433
REF
R319 Res, met flm, 604Ω ±1%, 1/ 2W
4705-177154 75042 Type CEC - TO
1
R320
Res, comp,
100Ω ±10%, 1/ 2W 4704 -1 08100 01121 EB10 11 REF D
Compone nt selected durin g calibration. Typical value s hown.
C305
C303
C3 02
R312 Q303 Q3 04 C309
R314
R306
C304
C308 R313
R320
CR3 14
C307
R3 11
CR307
R308
R305
CR303
R303
C R304
R309
CR306
R3 10
R3 17
Q301
R315
C301
R302
C R308
R318
R319
R304 CR301 R316 CR312 CR310 Q305
R30 1 Q302 R307 CR311 CR313 CR309 CR305
Figure 5-5. SEARCH AND PROTECTION AMPLIFIER ASSEMBLY
5-13