Active Probes

Active Probes contain an amplification element like a FET or a tube right at the tip of the probe. This allows to eliminate cable loading and create higher input impedances, most useful for higher frequency probing.

Specification Summary
Model	Attenuation	Length	Input Loading		Bandwidth GHz	Max. Voltage	Output Impedance	Power Source	Readout pin
			R / MΩ	C / pF
P6032	10x	6ft.	10	3.6	0.85	1.5 V	50 Ω	4-pin 1S1 type	N
	20x			2.6		3 V
	50x			3		7.5 V
	100x			1.5		15 V
	200x			1.4		30 V
	500x			1.3		75 V
	1000x			1.3		150 V
P6201	100x	6ft.	1	1.5	1.1	200 V	50 Ω	7000 Series Lemo	Y
	10x		1	1.5	1.1	200 V
	1x		0.1	3	1.1	100 V
P6202A	100x	2m	10	2	0.5	200 V	50 Ω	7000 Series Lemo	Y
	10x		10	2	0.5	200 V
P6204	10x	1.5m	10	1.9	1	40 V	50 Ω	Tekprobe BNC connector	Y