MC1496

[Ledang]

Hi,

I’m trying to simulate a balanced modulator-demodulator as phase detection circuit between 2 signals using MC1496 and to obtain dc value form pin 6. The input signals vary from 10kHz to 500kHz with maximum of 4V. From the simulation the result is not as expected.  I’m expecting the output would be similar as full wave rectifier if the phase difference is 0 deg. The dc output should decrease when the phase difference increases to 90 deg. Can anyone help me what is wrong with the circuit?

Tq

Fazlul

[Ledang]

Hi

The displayed output is from pin 12 and I tried to obtain dc output from pin 12 (B.8_out). Sorry for the mistake.

Fazlul

[Dennis_Knutson]

You've posted to the wrong board. For questions about Multisim, you want the Circuit Design board - http://forums.ni.com/t5/Circuit-Design-Suite/bd-p/370

You can request that the moderator move your question by clicking on Options.

[Ledang]

Hi Dennis

Tq and sorry for the mistake.

Fazlul