Keysight Technologies (formerly Agilent) 1144A
800MHz active probe with 1 ohm resistance for Keysight Infiniium scopes.
It can be connected to any instrument with 50 Ohm inputs. An external 50 Ohm
termination can also be used with high impedance inputs.
For use with 6000 Series 300 MHz - 1 GHz, 54641A/D and 54642A/D oscilloscopes,
the Keysight 01144-61604 adapter can be used with this power supply to provide
power for two channels of active probing.
dc to 800 MHz probe bandwidth
+/-40 Vdc + peak ac maximum input voltage