montena technology sa
Route de Montena 89
1728 Rossens
Tel. +41 26 411 84 84
Fax +41 26 411 17 79


Passive integrator, impedance adapter and inverter

Passive integrators are used to compensate the derivative behaviour of the B-dot, D-dot electromagnetic field and voltage sensors. They have 1 megohm output impedance and should be directly connected to the oscilloscope high impedance input.

The high impedance buffer amplifier (IA1M-50) converts the signal of high impedance systems to 50 Ω equipment, such as remote measurement with a voltage probe using a 50 Ω fiber optic link.

A pulse inverter is available for miscellaneous measurements.

ReFeRENCE Type Frequency
In / out
ITR1U2-A Passive integrator 1.0 GHz 50 Ω / 1 MΩ input N, output BNC
IA1M-50 Impedance adapter DC - 650 MHz 1 MΩ / 50 Ω input BNC, output SMA
INV10GPulse inverter200 Hz - 10 GHz50 ΩSMA