Fluke 5720A Precision Multifunction Calibrator Wideband Output
Description of Fluke 5720A
The 5700A and 5720A are five-function calibrators designed to
address the most demanding electrical calibration workload. They
source direct and alternating voltage and current and resistance. A
wideband voltage option extends overall ac bandwidth to 10 Hz to 30
MHz to cover to RF voltmeters. Both are compatible with the 5725A,
and 5205A/5215A amplifiers.
Overview and Features of 5720A Precision Multifunction Calibrator
Minimum output: 0V for all ranges, except 100V for 1100V range
Maximum load: 50 mA for 2.2V through 220V ranges; 20 mA for 1100V
range; 50Ω output impedance on 220 mV range; all ranges <1000
pF, >25Ω
Load regulation: <0.2 ppm + 0.2 mV change, full load to no load
Line regulation: <0.1 ppm change, ±10% of selected nominal line
Settling time: 3 seconds to full accuracy; + 1 second for range or
polarity change; + 1 second for 1100V range
Overshoot: <5%
Common mode rejection: 140 dB, DC to 400 Hz
Remote sensing: Available 0V to ±1100V, on 2.2V through 1100V
ranges
Additional operating information:
dBm reference = 50Ω
Range boundaries are at voltage points, dBm levels are approximate
dBm = 10 log by: ( Power ) ; 0.22361V across 50Ω = 1 mW or 0 dBm
Minimum output: 300 µV (-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.
Warm-up time: 2x the time since last warmed up, to a maximum of 30
minutes
System installation: Rear output configuration and rack-mount kit
available
Standard interfaces: IEEE-488, RS-232, 5725A, 5205A or 5215A,
5220A, phase lock in (BNC), phase reference out (BNC)
Temperature performance:
Operating: 0°C to 50°C
Calibration: 15°C to 35°C
Storage: -40°C to 75°C
Relative humidity: Operating: <80% to 30°C, <70% to 40°C,
<40% to 50°C Storage: <95%, non-condensing. A power-on
stabilization period of four days may be required after extended
storage at high temperature and humidity.
Safety: Designed to comply with UL311; IEC 348- 1978; IEC 66E (CO)
4; CSA 556B
Guard isolation: 20 volts
EMI/RFI: Designed to comply with FCC Rules Part 15, Subpart J,
Class B; VDE 0871, Class B
Line power: 47 to 63 Hz; ±10% allowed about selectable nominal line
voltage: 100V, 110V, 115V, 120V, 200V, 220V, 230V, 240V Maximum
power: 5700A/5720A: 300VA; 5725A, 750VA
Size: 5700A/5720A: Height 17.8 cm, (7 in), standard rack increment,
plus 1.5 cm (0.6 in) for feet; width 43.2 cm (17 in), standard rack
width; depth 63.0 cm (24.8 in), overall; 57.8 cm (22.7 in), rack
depth 5725A: Height 13.3 cm, (5.25 in); width and depth same as
5700A/5720A Both units project 5.1 cm, (2 in) from rack front
Weight: 5700A/5720A: 27kg (62 lbs) 5725A: 32 kg (70 lbs)
List of Options
| 03 | Wideband Output |
| No Sale | Unit cannot be sold. Purchased from the government, no resale
allowed. |
| Y5735 | 5.25" RACKMOUNT ADAPTER |
FAQ:
1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual
delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .
