Fluke 5820A, Руководство по обслуживанию

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5820A
Service Manual
1-10
1-11. Leveled Sine Wave Specifications
Note
The GHz Option offers an extended 600 MHz to 2.1 GHz Leveled Sine
Wave range. If the GHz Option is installed, see the Leveled Sine Wave
Specifications (> 600 MHz ) table in Chapter 5.
Table 1-5. Leveled Sine Wave Specifications (
≤
600 MHz )
Leveled Sine
Wave Frequency Range
Characteristics
into 50
Ω
50 kHz
(reference)
50 kHz to
100 MHz
100 MHz to
300 MHz
300 MHz to
500 MHz
500 MHz to
600 MHz
Amplitude Characteristics
Range (p-p) 5 mV to 5.0 V
Resolution < 100 mV: 3 digits
≥
100 mV: 4 digits
Adjustment
Range continuously adjustable
1-Year Absolute
Uncertainty,
tcal
±
5
°
C
±
(2 % of
300
µ
V)
±
(3.5 % of
300
µ
V)
±
(4 % of
300
µ
V)
±
(5.5 % of
300
µ
V)
±
(6 % of
300
µ
V)
Flatness [1]
(relative to
50 kHz) not applicable
±
(1.5 % of
100
µ
V)
±
(2 % of
100
µ
V)
±
(3.5 % of
100
µ
V)
±
(4 % of
100
µ
V)
Short-Term
Amplitude
Stability
≤
1 % [2]
Frequency Characteristics
Resolution 10 kHz
1-Year Absolute
Uncertainty,
tcal
±
5
°
C
±
0.33 ppm
Distortion Characteristics [3]
2nd Harmonic
≤
-33 dBc
3rd and Higher
Harmonics
≤
-38 dBc
[1] As measured near Oscilloscope bandwidth frequency.
[2] Within one hour after reference amplitude setting, provided temperature varies no more than
±
5 °C.
[3] Harmonics above 500 MHz are typical.