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SECTION IV
Model 4277A
PERFORMANCE TEST RECORD
Paragraph
TEST
Results
Numb er
Minimum
Actual
Maximum
4-17
CAPACITANCE ACCURACY TEST (Cont'd)
CABLE LENGTH:
Im
IpF Range
Test Signal Level:
HIGH
C
C.V.-0.0083pF
C.V.+0.0083pF
D
-0.0050
0.0050
LOW
C
C.V.- 0.035pF
C.V. + 0.035pF
D
-0.019
0.019
lOpF Range
HIGH
C
C.V.- 0.020pF
C.V. + 0.020pF
D
-0.0019
0.0019
LOW
C
C.V.~ 0.030pF
C.V. + 0.030pF
D
-0.0038
0.0038
lOOpF Range
HIGH
C
C.V.- O.lSpF
C.V. + O.lSpF
D
-0.0018
0.0018
LOW
C
C.V.- 0.26pF
C.V. + 0.26pF
D
-0.0036
0.0036
lOOOpF Range
HIGH
C
C.V.-0.0021nF
C.V. +0.0021nF
D
-0.0019
0.0019
LOW
C
C.V.-0.0032nF
C.V. +0.0032nF
D
-0.0038
0.0038
4-19
RESISTANCE ACCURACY TEST
lOOf^ Range
Frequency
Test Signal Level
lOkHz
HIGH
C.V. - O.ISS^
C.V. +
O.ISQ
LOW
C.V. - 1,2Q
C.V.
+
1,2Q
20kHz
HIGH
C.V. - O.ISS^
C.V. ■ +
o.isfa
LOW
C.V. - 1.2Q
C.V. + 1.2^2
50.5kHz
HIGH
C.V. - O.lSU
C.V. -f 0.15^3
LOW
C.V. - 1.2^]
C.V.
+ 1.2Q
lOOkHz
HIGH
C.V. - O.lSf^
C.V. + 0.15JI
LOW
C.V. - 0.30fi
C.V. + 0.30^1
C.V. = Calibrated Value
X
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