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PERFORMANCE TEST RECORD (Cont'd)
Table 4.8. Sine Wave Power Flatness
3314A Displayed
Calculated
3314A Frequency
Amplitude
| Specification —
_ Flatnoss Error
Error
x 0.04dB
i 0.04dB
800kHz
£ 0.17dB
1MHz
0.17dB
5MHz
+ 0.8dB
19.99MHz
+ O.8dB
MANUAL SWEEP ACCURACY:
"Start Freq''
"Stop Freg'
Specification
Counter Reading
1 MHz
10 MHz
1 MHz x 300kHz
100 kHz
1 MHz
100 kHz + 10 kHz
10 kHz
100 kHz
10 kHz = 400 Hz
Table 4.8. Step Attenuator Accuracy
20.05 dB
19.95 dB
40.05 dB
39.95 dB
60.05 dB
59.95 dB
19.99 MHz
Example:
Actual
Attenuation
=
Attenuator
Setting
+
(Marker! Reading - Insertion Loss}
= 20 dB + (0.01 ав - (- 0.013 ав)
= 20.023 dB
4-32
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