| Specifications |
ADF25 |
ADF25A |
ADF25B |
| Bandwidth |
DC -25MHz (-3dB)
|
| Accuracy |
± 2 Percent
|
|
Risetime
|
14nS
|
| Input Impedance |
4M/10pf each side to Ground 8M/5pF between inputs
|
4M/10pf each side to Ground 8M/5pF between inputs
|
4M/10pf each side to Ground 20M/2.55pF between inputs
|
| Input Voltage |
±140V DC Inc.Pk AC@
|
±170V DC Inc.Pk AC@
|
±140V DC Inc.Pk AC@
|
|
Max. Differential
|
20:1 or 100V rms
±1400VDC Inc. Pk AC
200:1 or 1.000V rms
|
10:1 or 50V rms
±1400VDC Inc. Pk AC
100:1 or 500V rms
|
50:1 or 250V rms
±3500VDC Inc. Pk AC
500:1 or 2500V rms
|
| Output Voltage |
± 7 Minimum 2K Load
|
| Offset (Typical) |
<± 5mV -10°C to + 40°C
|
| Common Mode |
±1400VDC Inc. Pk AC
or 1000V rms
|
±1400VDC Inc. Pk AC
or 1000V rms
|
±3500VDC Inc. Pk AC
or 2500V rms
|
|
Noise (Typical)
|
1.5/2mV
|
| Output Source Impedance |
1 @ 1kHz. 8 @1MHz
|
| Operating Temperature |
-10°C to + 40°
|
| Power Requirements |
4 AA Cell or 6V Main Adapters: DC/600mA or DC/800mA
|
| Power Supply |
Not Included
|
| Input Leads |
45cm double insulated
PVC terminated in
44mm safety plugs |
45cm double insulated
PVC terminated in
44mm safety plugs |
95cm double insulated
Rubber terminated
in sprung hooks |
What can you measure with a differential probe? With a 20 MHz bandwidth with a switch able attenuation of 20:1 and 200:1 (model ADF25) you can measure high-voltage circuits, motor speed controls, power supply design, and high power electronic converters.