Fluke 5725A Instruction Manual page 26

5725A
Instruction Manual
AC Voltage (continued)
Secondary Performance and Operating Characteristics (continued)
Included in Uncertainty Specifications
5725A Amplifier:
Range Frequency
40-1k
1100V
1k-20k
20k-50k
50k-100k
Voltage
Range
2.2V [Note 1]
22V
220V
1100V
5725A Amplifier:
1100V
Notes:
1. 2.2V Range, 100 kHz-1.2 MHz only: uncertainty specifications cover
loads to 10 mA or 1000 pF. For higher loads, load regulation is
added.
2. The 5725A will drive up to 1000 pF of load capacitance. Uncertainty
specifications include loads to 300 pF and 150 pF as shown under
"Load Limits." For capacitance's up to the maximum of 1000 pF, add
"Load Regulation."
3. Applies from 0°C to 40°C
40 Hz
100V
220V
VOLT-HERTZ CAPABILITY
22V
3.5V
10 Hz 50 Hz
1-10
Stability
±1°C
24 Hours
±(ppm output + mV)
Hz
10 + .5
15 + 2
40 + 2
130 + 2
Maximum Current
Limits
50 mA, 0°C-40°C
20 mA, 40°C-50°C
6 mA
40 Hz-5 kHz 50 mA
5 kHz-30 kHz 70 mA
30 kHz-100 kHz 70 mA
[Note 3]
30 kHz
1 kHz 100 kHz 1 MHz
FREQUENCY
Temperature Coefficient
0°-10°C
10°-40°C
and
40°-50°C
±(ppm output)/°C
5 5
5 5
10 10
30 30
Output display formats: Voltage or dBm, dBm reference
Load Limits
600Ω.
Minimum output: 10% on each range
External sense: Selectable for 2.2v, 22V, 220V, and
>50Ω,
1100V ranges; 5700A <100 kHz, 5725A <30 kHz
1000 pF
Settling time to full accuracy:
600 pF
Frequency (Hz)
1000 pF [Note 2]
300 pF 120-120k
150 pF
+ 1 second for amplitude or frequency range change; + 2
seconds for 5700A 1100V range; + 4 seconds for 5725A
1100V range
Overshoot: <10%
Common mode rejection: 140 dB, DC to 400 Hz
Frequency:
Ranges (Hz):
10.000-11.999, 12.00-119.99
120.0-1199.9, 1.200k-11.999k
12.00k-119.99k, 120.0k-1.1999
Uncertainty: ±0.01%
Resolution: 11.999 counts
Phase lock: Selectable rear panel BNC input
5700A
Phase uncertainty (except 1100V range):
5725A
>30 Hz: ±1° + 0.05°/kHz), <30 Hz: ±3°
5205A or
Input voltage: 1V to 10V rms sine wave (do not exceed 1V for
5215A
mV ranges)
7
Frequency range: 10 Hz to 1.1999 MHz
2.2 x 10 V-Hz
Lock range: ±2% of frequency
Lock-in time: Larger of 10/frequency or 10 msec
Phase reference: Selectable, rear panel BNC output
Range: ±180°
Phase Uncertainty (except 1100V range):
5700A-03
±1° at quadrature points (0°, ±90°, ±180°) elsewhere ±2°
Stability: ±0.1°
Resolution: 1°
30 MHz
Output level: 2.5V rms ±0.2V
Frequency range: 50 kHz to 1 kHz, useable 10 Hz to 1.1999
MHz
Load Regulation
[Note 2]
10 Hz-10 MHz
±(ppm output + mV)
150 pF
10 + 1 .10
90 + 6 .10
275 + 11 .30
500 + 30 .40
Settling time (seconds)
<20
>120k
Distortion
Bandwidth
±(% output)
1000 pF
.10
.15
.30
.40
7
5
2