Meas of the Capacitor Diode ISV149

This Can help me to get a working Xtal-filter. Haven't start this yet.

The Demodulate/Modulator SA612 is working. I need to adjust the LSB xtal, but i wait until the filter is finished to see where in frequency it should be pleased.  Also the level must be adjusted. No i will start solder the bi-direct amplifier.