Text preview for : 5992-0206EN N2804A and N2805A High Voltage Differential Probes - Data Sheet c20141009 [9].pdf part of Agilent 5992-0206EN N2804A and N2805A High Voltage Differential Probes - Data Sheet c20141009 [9] Agilent 5992-0206EN N2804A and N2805A High Voltage Differential Probes - Data Sheet c20141009 [9].pdf
Back to : 5992-0206EN N2804A and N2 | Home
Keysight Technologies
N2804A and N2805A High Voltage
Differential Probes
Data Sheet
02 | Keysight | N2804A and N2805A High Voltage Differential Probes - Data Sheet
The N2804A and N2805A differential probes provide superior general-purpose
differential signal measurements that are required for high-speed power measurements
such as measuring characteristics of switching power devices, DC-DC converters or
class D amplifiers, vehicle bus measurements, and high-speed digital system designs.
Both probes are powered by the oscilloscope's AutoProbe interface.
Both probes allow conventional earth-grounded Keysight oscilloscopes to be used for
safe floating signal measurements. Because of outstanding common mode rejection
ratio of the probes across the full frequency ranges, probes allow measurement of small
differential signal in the presence of much larger common mode signals typically found
in power measurements.
The N2804A 300-MHz differential probe offers 100:1 attenuation ratio, allowing it to
be used adequately for high voltage signal measurements. The differential probe has a
differential input resistance of 4 M and low input capacitance of 4 pF to minimize circuit
loading. The probe comes with a pair of extension leads (30 cm long) with a damping
resistor built in to damp out the in-band resonance and provide flat frequency response
even while using the extension leads and probe tip accessories.
The N2805A is a 200-MHz differential probe designed to provide superior differential
signal measurements with long cable length (5 m), making it ideal in an environment
where extended cable length is required. This probe comes with an extensive set of
probe tip accessories for use with small and large components in tight spaces.
Figure 1. N2804A 300-MHz differential probe with Figure 2. N2805A 200-MHz differential probe with
standard accessories. standard accessories.
03 | Keysight | N2804A and N2805A High Voltage Differential Probes - Data Sheet
Product number N2804A N2805A
Bandwidth* (-3dB) 300 MHz (without extension leads) 200 MHz
120 MHz (with extension leads)
Rise time (calculated, 0.35/Tr, 10-90%) 1.167 ns 1.75 ns
Attenuation 100:1 50:1
DC gain accuracy* (% of reading)