Loading... Please wait...

Comparison Chart of Differential Probes

 

 

Comparison Chart of Differential Probes (Up to 50MHz)
                   
Model No. Company Attenuation Bandwidth at -3dB Input R (each input to ground) Input C (each input to ground) Differential Input Voltage (DC+Peak AC) Common Mode Input Voltage Typical CMRR Note
P5200 Tek 1/50 25MHz 4Mohm 7pF +/-130V 1000Vrms CATII -50db at 1MHz  
1/500 +/-1300V  
N2791A Agilent 1/10 25 MHz 4 Mohm 10pF +/-70V 1000Vrms CATII -60db at 
20kHz
 
1/100 +/-700V  
N2772A Agilent 1/20 20MHz 10Mohm (Between Inputs) 5pF (Between Inputs) +/-120V 1000Vrms CATII -50db at 1MHz  
1/200 +/-1200V  
AP031 LeCroy 1/10 15MHz 4Mohm 5.5pF +/-70V 700Vrms CATIII -66db at 20KHz  
1/100 +/-700V  
APD300 LeCroy 1/100 20MHz 4Mohm 5.5pF +/-140V 1000Vrms CATIII -50db at 20KHz  
1/1000 +/-1400V  
4232
Probe Master
1/10 25MHz 4Mohm 5.5pF +/-70V 700Vrms CATIII -66db at 20KHz  
1/100 +/-700V  
4231
Probe Master
1/20 25MHz 4Mohm 5.5pF +/-140V 1400Vrms CATIII -60db at 20KHz  
1/200 +/-1400V  
4235 Probe
Master

1/10
50 MHz
1.6Mohm
7pF
+/- 70V

600Vrms
CAT I

-60db at
1MHz

 
4236
Probe Master
1/100
50 MHz
4Mohm
7pF
+/-700V
600Vrms
CAT II

-55db at
1MHz

 
Comparison Chart of Differential Probes (High Voltage)
                   
Model No. Company
Attenuation Bandwidth at -3dB Input R (each input to ground) Input C (each input to ground) Differential Input Voltage (DC+Peak AC) Common Mode Input Voltage Typical CMRR Note
N2891A Agilent 1/100 70MHz 50Mohm 7pF +/-700V 2500VrmsCatI -80db at 
50/60Hz
 
1/1000 +/-7000V  
P5210 Tek 1/100 50MHz 8Mohm 7pF +/-560V 2200Vrms CATII -50db at 1MHz  
1/1000 +/-5600V  
4241
Probe Master
1/100 70MHz 10Mohm 10pF +/-700V 2500Vrms CATI -50db at 1MHz  
1/1000 +/-7000V  
4241A
Probe Master
1/100 70MHz 10Mohm 7pF +/-700V 5000Vrms CATI -80db at 1MHz  
1/1000 +/-7000V  
                   
Comparison Chart of Differential Probes (100MHz)
                   
Model No. Company Attenuation Bandwidth at -3dB Input R (each input to ground) Input C (each input to ground) Differential Input Voltage (DC+Peak AC) Common Mode Input Voltage Typical CMRR Note
P5205 Tek 1/50 100MHz 4Mohm 7pF +/-130V 1000Vrms CATII -50db at 1MHz  
1/500 +/-1300V  
ADP305 LeCroy 1/100 100MHz 4Mohm 1pF +/-140V 1000Vrms CATIII -55db at 1MHz  
1/1000 +/-1400V  
4233
Probe Master
1/10 100MHz 4Mohm 7pF +/-70V 1000Vrms CATIII -55db at 1MHz  
1/100 +/-700V  
4234
Probe Master
1/100 100MHz 4Mohm 7pF +/-140V 1000Vrms CATIII -50db at 1MHz  
1/1000 +/-1400V  
                   
Comparison Chart of Differential Probes (200MHz)
                   
Model No. Company Attenuation Bandwidth at -3dB Input R (each input to ground) Input C (each input to ground) Differential Input Voltage (DC+Peak AC) Common Mode Input Voltage Typical CMRR Note
1141A Agilent 1/1 200MHz 1Mohm 7pF +/-300mV +/-0.5V (at 30Hz to 200MHz) -80db at 1MHz 1
1153A Agilent 1/1 200MHz 1Mohm 7pF +/-300mV +/-0.5V (at 30Hz to 200MHz) -70dp at
1MHz
1
N2792A Agilent 1/10 200Mhz 500kohm 7fP +/-20V +/-60V -50db at
10MHz
 
4222
Probe Master
1/10 200MHz 500Kohm 7pF +/-20V +/-60V -50db at 10MHz  
 
Note 1: There are external attenuators (1/10 and 1/100).          
Probe Master Inc., 215 Denny Way, El Cajon, Ca. 92020