Specifications
Inputs
600 MHz Differential
400 MHz Single-Ended
Bandwidth (into 50 ohm input impedance oscilloscope)
1 %
DC Gain Accuracy
≦30 V with 10:1 Attenuator (DC + AC peak to peak)
≦620 V with 200:1 Attenuator (DC + AC peak to peak)
Voltage Input Range (Differential)
≦15 V with 10:1 Attenuator (DC + AC peak to peak)
≦310 V with 200:1 Attenuator (DC + AC peak to peak)
Voltage Input Range (Single-Ended)
±1600 V (Max Differential Voltage)
±800 V (Between terminals and ground, single-ended)
Non-Destructive
Input Range
≦300 ps
Rise Time
2.06 MΩ (Between terminals and ground)
1.5 pF (Between terminals and ground)
4.12 MΩ (differential)
0.9 pF (differential)
Input Impedance Resistance
Capacitance
50 Ω
Output termination impedance
Physical
L x W x H
5.88" x 0.88" x 0.52" (149.3mm x 22.3mm x 13.2mm)
Dimension
3.9 ounces (110 grams)
Weight
USB supporting 5 V @ 160 mA
Power requirement
DF-600 High Voltage Wideband Active Differential Probe
The DF-600 provides an affordable solution for high bandwidth and/or high voltage probing needs. With a flip of a switch, the DF-600 can switch from single ended active FET probe to a high voltage differential probe. USB power solution ensures easy operation with most oscilloscopes in the market.
Overview
At its core, the DF-600 implements two high input impedance and low input capacitance FET amps. The 1/10 and 1/200 selectable attenuation stages allows the FET amps to operate up to ±620V in differential mode. A third low offset OpAmp ensures minimal long term drift stability.
Being USB powered (5V ±2%) the DF-600 is not very demanding with it's power requirement. Any oscilloscope with a BNC connection can interface with the DF600.
A wide assortment of connectors, wires and clips come with the DF-600 for different connection scenarios and situations. Also a 50 Ω pass through BNC connector is provided for high impendance oscilloscope inputs, as well as a USB power input cable.
