Ho Ozan,
I have a signal generator, the lower I can go is 14Mhz.
I would like to know where I can find the pinout of the connector. I will manually feed the solenoids.
All I have on hand is my 100Mhz oscilloscope, which should be enough to measure the attenuation by using the Vpp measurement at 14Mhz.
I will of course terminate the connection from the ATT to the DSO with a 50ohm.
I regret not trying it on the bench first before opening it up. Now I do have a broken plunger (trying to fix it with glue...).
