HP 1144A: Active Probe, dc to 800 MHz

Description

Hewlett Packard 1144A: Active Probe, dc to 800 MHz
The Keysight 1144A active probe provides an excellent combination of high bandwidth, high input resistance, and low input capacitance. This combination is superior to that of passive divider probes because it provides minimal circuit loading at high and low frequencies. As signal speeds increase, passive divider probes may not deliver the performance needed. This can result in waveshapes that do not represent the actual signal.
To help you minimize circuit loading, the Keysight 1144A boasts a 800 MHz bandwidth, 1 M Ohm input resistance, and 2 pF input capacitance. 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 54600, 3000, 5000, 6000 (350 MHz – 1 GHz), 7000, 8000, 80000, 9000 and 90000 Series oscilloscopes, the Keysight 1144A active probe requires the 1142A probe control and power module. The Keysight 01144-61604 adapter can be used with this power supply to provide power for two channels of active probing.
Versatile accessories allow for easy connection to your device under test. For example, the dual lead adapter combines with the two mini-pincher tips to provide a solid connection to 0.050 inch pitch surface mount devices for hands-off probing. Also, the ground bayonet has a short ground lead to minimize measurement errors such as ringing, caused by parasitic inductances.
Features:
dc to 800 MHz probe bandwidth
10:1 attenuation
±40 Vdc + peak ac maximum input voltage
Pulled from working service.  Probe tested and works fine.  Faded marker writing on back side.
Will include a 14 day right of return. No manual or accessories included.
Right of Return is void if tamper seals are removed or broken.
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Warranty:
All NEW products are covered under the manufacturer’s warranty.
Returns:
All product returns require a return material authorization (RMA) number and may be subject to restocking fees.  All non-defective returns of new products will be subject to a 15% restocking fee if returned within 14 days of delivery date at the buyer’s expense. All products must be in unused condition and include original factory packaging, manual and accessories.  Missing material and accessories will void your return.  The customer is responsible for shipping damage due to inadequate packaging and proof of delivery on all returns. Please be sure that all return shipments are properly packed and fully insured.