
5725A
Instruction Manual
1-16
Wideband AC Voltage (Option -03)
Specifications apply to the end of the cable and 50
Ω
termination used for calibration:
Range
Absolute Uncertainty
±
5°C from calibration temperature
30 Hz-500 kHz
Volts
dBm
Resolution
24 Hours
90 Days
180 Days
1 Year
±
(%
µ
V)
1.1 mV
-46
10 nV
.4 + .4
.5 + .4
.6 + .4
.8 + 2
3 mV
-37
10 nV
.4 + 1
.45 + 1
.5 + 1
.7 + 3
11 mV
-26
100 nV
.2 + 4
.35 + 4
.5 + 4
.7 + 8
33 mV
-17
100 nV
.2 + 10
.3 + 10
.45 + 10
.6 + 16
110 mV
-6.2
1
µ
V
.2 + 40
.3 + 40
.45 + 40
.6 + 40
330 mV
+3.4
1
µ
V
0.2 + 100
0.25 + 100
.35 + 100
.5 + 100
1.1V
+14
10
µ
V
.2 + 400
.25 + 400
.35 + 400
.5 + 400
3.5V
+24
10
µ
V
15 + 500
.2 + 500
.3 + 500
.4 + 500
Frequency
Frequency
Resolution
Amplitude Flatness, 1 kHz
Reference
Voltage Range
Temperature
Coefficient
Settling
Time To
Full
Accuracy
Harmonic
Distortion
1.1 mV
3 mV
>3 mV
Hz
Hz
±
%
±
ppm/°C
Seconds
dB
10-30
.01
.3
.3
.3
100
7
-40
30-120
.01
.1
.1
.1
100
7
-40
120-1.2k
.1
.1
.1
.1
100
5
-40
1.2k-12k
1
.1
.1
.1
100
5
-40
12k-120k
10
.1
.1
.1
100
5
-40
120k-1.2M
100
.2 + 3
µ
V
.1 + 3
µ
V
.1 + 3
µ
V
100
5
-40
1.2M-2M
100k
.2 + 3
µ
V
.1 + 3
µ
V
.1 + 3
µ
V
100
0.5
-40
2M-10M
100k
.4 + 3
µ
V
.3 + 3
µ
V
.2 + 3
µ
V
100
0.5
-40
10M-20M
1M
.6 + 3
µ
V
.5 + 3
µ
V
.4 + 3
µ
V
150
0.5
-34
20M-30M
1M
1.5 + 15
µ
V
1.5 + 3
µ
V
1 + 3
µ
V
300
0.5
-34
Additional Operating Information:
dBm reference = 50
Ω
Range boundaries are at voltage points, dBm levels are approximate.
dBm = 10 log (
Power
1 mW
),
0.22361V across 50
Ω
= 1 mW or 0 dBm
Minimum output: 300
µ
V (-57 dBm)
Frequency uncertainty:
±
0.01%
Frequency resolution: 11,999 counts to 1.1999 MHz, 119 counts to 30 MHz.
Overload protection: A short circuit on the wideband output will not result in damage. After settling time,
normal operation is restored upon removal.
Summary of Contents for 5725A
Page 2: ......
Page 6: ...5725A Instruction Manual iv...
Page 8: ...5725A Instruction Manual vi...
Page 10: ...5725A Instruction Manual viii...
Page 12: ......
Page 18: ...5725A Instruction Manual 1 2...
Page 34: ...5725A Instruction Manual 1 18...
Page 36: ...5725A Instruction Manual 2 2...
Page 44: ...5725A Instruction Manual 2 10...
Page 46: ...5725A Instruction Manual 3 2...
Page 62: ...5725A Instruction Manual 4 4 Figure 4 1 5725A Overall Block Diagram...
Page 78: ...5725A Instruction Manual 4 20 aq20f eps Figure 4 3 Current Amplifier Assembly Block Diagram...
Page 96: ...5725A Instruction Manual 4 38...
Page 98: ...5725A Instruction Manual 5 2...
Page 100: ...5725A Instruction Manual 5 4...
Page 102: ...5725A Instruction Manual 6 2...
Page 118: ...5725A Instruction Manual 7 2...
Page 126: ...5725A Instruction Manual 7 10...
Page 128: ...5725A Instruction Manual 8 2...
Page 132: ...5725A Instruction Manual 8 6 aq24f tif Figure 8 1 Final Assembly...
Page 133: ...List of Replaceable Parts 8 8 7 aq25f tif Figure 8 1 Final Assembly cont...
Page 134: ...5725A Instruction Manual 8 8 aq26f tif Figure 8 1 Final Assembly cont...
Page 135: ...List of Replaceable Parts 8 8 9 aq27f tif Figure 8 1 Final Assembly cont...
Page 136: ...5725A Instruction Manual 8 10 aq28f tif Figure 8 1 Final Assembly cont...
Page 137: ...List of Replaceable Parts 8 8 11 aq29f tif Figure 8 1 Final Assembly cont...
Page 138: ...5725A Instruction Manual 8 12 aq30f tif Figure 8 1 Final Assembly cont...
Page 139: ...List of Replaceable Parts 8 8 13 aq31f tif Figure 8 1 Final Assembly cont...
Page 141: ...List of Replaceable Parts 8 8 15 5725A 1611 aq36f eps Figure 8 2 A1 Interconnect PCA...
Page 145: ...List of Replaceable Parts 8 8 19 5725A 1650 aq37f eps Figure 8 3 A2 Current Amplifier PCA...
Page 149: ...List of Replaceable Parts 8 8 23 5725A 1661 aq38f eps Figure 8 4 A3 High Voltage Amplifier PCA...
Page 153: ...List of Replaceable Parts 8 8 27 5725A 1631 aq39f eps Figure 8 5 A4 Power Supply PCA...
Page 155: ...List of Replaceable Parts 8 8 29 5725A 1650 aq40f eps Figure 8 6 A5 Digital PCA...
Page 159: ...List of Replaceable Parts 8 8 33 5725A 1601 aq41f eps Figure 8 7 A6 High Voltage Sense PCA...
Page 161: ...List of Replaceable Parts 8 8 35 aq32f tif Figure 8 8 A12 Transformer Enclosure Assembly...
Page 162: ...5725A Instruction Manual 8 36 aq33f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 163: ...List of Replaceable Parts 8 8 37 aq34f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 164: ...5725A Instruction Manual 8 38 aq35f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 166: ...5725A Instruction Manual 8 40...
Page 168: ...5725A Instruction Manual 9 2...
Page 169: ...Schematic Diagrams 9 3 9 Figure 9 1 A1 Interconnect PCA 5725A 1611 aq48f eps...
Page 170: ...5725A Instruction Manual 9 4 Figure 9 1 A1 Interconnect PCA cont...
Page 171: ...Schematic Diagrams 9 5 9 Figure 9 1 A1 Interconnect PCA cont...
Page 172: ...5725A Instruction Manual 9 6 Figure 9 2 A2 Current Amplifier PCA 5725A 1650 aq52f eps...
Page 173: ...Schematic Diagrams 9 7 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 174: ...5725A Instruction Manual 9 8 Figure 9 2 A2 Current Amplifier PCA cont...
Page 175: ...Schematic Diagrams 9 9 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 176: ...5725A Instruction Manual 9 10 Figure 9 3 A3 High Voltage Amplifier PCA 5725A 1661 aq56f eps...
Page 177: ...Schematic Diagrams 9 11 9 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 178: ...5725A Instruction Manual 9 12 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 179: ...Schematic Diagrams 9 13 9 Figure 9 4 A4 Power Supply PCA 5725A 1631 aq59f eps...
Page 180: ...5725A Instruction Manual 9 14 Figure 9 4 A4 Power Supply PCA cont...
Page 181: ...Schematic Diagrams 9 15 9 Figure 9 4 A4 Power Supply PCA cont...
Page 183: ...Schematic Diagrams 9 17 9 Figure 9 5 A5 Digital PCA cont...
Page 185: ...Schematic Diagrams 9 19 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 186: ...5725A Instruction Manual 9 20 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 187: ...Schematic Diagrams 9 21 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 188: ...5725A Instruction Manual 9 22 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 189: ...Schematic Diagrams 9 9 23 aq45f eps Figure 9 7 A12 Transformer Enclosure Assembly...
Page 190: ...5725A Instruction Manual 9 24...
Page 194: ...5725A Instruction Manual 4...