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4222 Differential Probe 1/10, 200 MHz

4222 Differential Probe 1/10, 200 MHz


Product Description

Differential Probe for Small Signals- Model 4222

 With the high bandwidth, low noise and high common mode rejection, the 4222 is ideal for measurements of the small differential signals ( as low as 100uV) in data communications and high-speed power electronics.


 -Bandwidth up to200 MHz-0.1mV Sensitivity Applications

-Telecom Measurements
-XDSL Applications
-High Speed Power Measurement
-Differential Line Transmitter and Receiver Design

Price Includes
-Black Storage Box
-Red & Black Sprung Hooks
-Calibration Certificate
-9 VDC Adapter

Optional 4200 Series Accessories


Included with Probe
Product image
Black Storage
9VDC Adapter
included with probe









4222 Specifications

Bandwidth DC to 200 MHz (-3dB)
Attenuation 1/10
Accuracy +/- 1%
Rise TIme 1.75ns
Input Impedance 500 kohm / / 7pF each side to ground
Input Voltage*
- Catagory
-Differential Range
-Common Mode Range
-Absolute Max. Voltage(Differential or Common Mode)
+/- 20V (DC + Peak AC)
+/- 60V (DC + Peak AC)
60V Vrms and +/- 60V (DC + Peak AC)
Output Voltage
-Swing (into 50 ohm load)
-Offset (typical)
-Noise (typical)
-Source Impedance (typical)

+/- 2V
<+/- 2mV
0.3m Vrms
50 ohm (for using 50ohm input system oscilloscope)
CMMR (typical) -74dB @ 60Hz, -50dB @ 10MHz
Power Requirements** - Standard- 9VDC 70mA Mains Adapter Included
-Optional -Power leads or Removable Battery Pack ( Uses 4 x AA cells)
Optional Extension Plugs for Mains Adapter
- Input

One jack of 1A current rating
Three plugs of 1A current rating

Ambient Operating Temperature -10 to 40 degrees centigrade
Ambient Storage Temperature -30 to 70 degrees centigrade
Ambient Operating Humidity Up to 85% RH
Ambient Storage Humidity Up to 85% RH
Length of BNC Cable 49"
Length of Input Leads 20"
  Weight 0.4 lb
Dimension 4 1/2" x 1" x 1/2"

 * Voltage limit is the lesser of the DC + Peak AC and RMS values.**
a. The supplied voltage must be less than 16V and greater than 3.3V, or the probe could be damaged or will not operate properly.
b. For wrong polarity of power sources, a built-in circuit will protect the probe and no danger or damage will occur.
c. When the voltage of the cells become too low, the power indicator on the panel will change its color then distinguish.

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