This is a discontinued product. The N2795A active probe is the recommended replacement product. The N2795A requires the AutoProbe interface on the scope with which it is to be used.
The 1144A Active Probe is a 10:1 probe with an 800 MHz bandwidth. An FET at the input allows a high input resistance and low input capacitance which minimizes the loading of the circuit under test. The output impedance of the probe is 50Ω which allows the probe cable to be extended with a 50Ω coaxial cable. The probe can be powered by the probe power outputs of the 54520A, 54522A, 54540A, or 54542A oscilloscopes. To use the probe with other instruments you can use the 1142A power supply. The 01144-61604 adapter can be used with this power supply to provide power for two channels of active probing.
Links to PDF Documents
- 1144A 800-MHz Active Probe User and Service Guide
- 1142A Probe Control and Power Module User's Guide
- InfiniiVision Oscilloscope Probes and Accessories Data Sheet
Compatibility
| Oscilloscope Series | Compatible |
|---|---|
| HD3-Series | ♦ |
| Z-Series | |
| V-Series | |
| S-Series | |
| 90000 Q-Series | |
| 90000 X-Series | |
| 90000A Series | ♦ |
| 86100D DCA-X | |
| 80000B Series | ♦ |
| 9000 H-Series | ♦ |
| 9000 Series | ♦ |
| 8000 Series | ♦ |
| 7000 Series | ♦ |
| 6000 X-Series | |
| 6000 Series (300 MHz - 1 GHz) | ♦ |
| 5000 Series | ♦ |
| 4000 X-Series | ♦ |
| 3000 X-Series | ♦ |
| 3000 Series | ♦ |
| 2000 X-Series | ♦ |
| 1000 Series | ♦ |