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5790A
Operators Manual
Wideband Uncertainty Specifications (Option -03) (cont)
[1]
Voltage
Frequency Range
Range
30 Hz - 120 Hz
120 Hz - 1.2 kHz
1.2 kHz - 120 kHz
120 kHz - 500 kHz
700 mV
500 kHz - 1.2 MHz
1.2 MHz - 2 MHz
2 MHz - 10 MHz
10 MHz - 20 MHz
20 MHz - 30 MHz
30 Hz - 120 Hz
120 Hz - 1.2 kHz
1.2 kHz - 120 kHz
120 kHz - 500 kHz
2.2 V
500 kHz - 1.2 MHz
1.2 MHz - 2 MHz
2 MHz - 10 MHz
10 MHz - 20 MHz
20 MHz - 30 MHz
30 Hz - 120 Hz
120 Hz - 1.2 kHz
1.2 kHz - 120 kHz
120 kHz - 500 kHz
7 V
500 kHz - 1.2 MHz
1.2 MHz - 2 MHz
2 MHz - 10 MHz
10 MHz - 20 MHz
20 MHz - 30 MHz
[1]
Range limits same as INPUT 1 or INPUT 2.
[2]
Relative to 1 kHz, for 2-year specification multiply by 1.5.
Add to flatness specifications when more than 3 °C from calibration temperature.
[3]
[4]
At input connector.
Wideband Characteristics
Maximum Non-Destructive Input......................... 200 V rms
Guard Isolation.................................................... 0.5 V peak
Input Impedance
1 kHz............................................................... 50Ω (± 0.5 %)
30 MHz ........................................................... 50Ω (± 5 %)
Wideband VSWR with 50 Ω Source
1 kHz............................................................... 50 Ω (± 0.5 %)
30 MHz ........................................................... 50 Ω (± 5 %)
Shunt Input Characteristics
•
The shunt input was designed to allow ac/dc current transfers using the Fluke A40 Series current shunts.
•
5790A-7001 A40/A40A Current Shunt Adapter and Cable required.
Shunt Model Current Range
1-16
[2]
Flatness
1 year ± 3 °C
± (% of
Reading
+ µV)
10 Hz - 30 Hz
0.10
0.03
0.03
0.03
0.03
0.05
0.05
0.1
0.15
0.35
10 Hz - 30 Hz
0.10
0.03
0.03
0.03
0.03
0.05
0.05
0.1
0.15
0.35
10 Hz - 30 Hz
0.10
0.03
0.03
0.03
0.03
0.05
0.05
0.1
0.15
0.35
Absolute Uncertainty 0 °C to 50 °C
[3]
Flatness
± (% of Reading + µV)
Temperature
Coefficient
90 Days
ppm / °C
40
0.3 + 200
40
0.3 + 200
40
0.3 + 200
40
0.3 + 200
40
0.3 + 200
40
75
100
100
200
40
0.3 + 300
40
0.3 + 300
40
0.3 + 300
40
0.3 + 300
40
0.3 + 300
40
75
100
100
200
40
0.3 + 500
40
0.3 + 500
40
0.3 + 500
40
0.3 + 500
40
0.3 + 500
40
75
100
100
200
[4]
1 Year
2 Years
0.4 + 300
0.5 + 400
0.4 + 300
0.5 + 400
0.4 + 300
0.5 + 400
0.4 + 300
0.5 + 400
0.4 + 300
0.5 + 400
0.35 + 400
0.4 + 500
0.35 + 400
0.4 + 500
0.35 + 400
0.4 + 500
0.35 + 400
0.4 + 500
0.35 + 400
0.4 + 500
0.35 + 800
0.4 + 1000
0.35 + 800
0.4 + 1000
0.35 + 800
0.4 + 1000
0.35 + 800
0.4 + 1000
0.35 + 800
0.4 + 1000
Resolution
10.0 µV
10.0 µV
100.0 µV
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