Microwave Subharmonic x2 Mixer Template for ADS Simulator

Microwave Subharmonic x2 Mixer for a Downconverter for Conversion Loss & Input Rtn Loss on LO & IF Ports type Templates for ADS Simulator but nothing for a SubHarmonic Microwave Mixer.

Looking for Top Schematic and Equations for ADS simulator, examples appreciated or a .zap file

Learning how to use ADS and see examples on Conventional Mixers using 2 diodes but not a sub-harmonic Mixer

Looking for a Down-Converter Subharmonic Mixer example, then I can drop my Subharmonic x2 type mixer into template.

Try to sweep RF and LO together for a Fixed IF Band( LO injection can be low side or high side in respect to RF for a x2 type
of Subharmonic Microwave Mixer )

Any help appreciated

Need Help with template for ADS simulator with a subharmonic x2 Microwave Mixer
overs regular mixers but not x2 subharmonic mixers

Need Schematic .ael and Data Display .dds files with setup of equations or a .zap file so I can drop in a
x2 type Subharmonic Mixer into a Simulator for Conversion Loss and Possible Input Return Loss
for a Down Conversion type of Diode Sub-Harmonic mixer.

Their design guide covers Conventional Mixers but not x2 types of Subharmonic mixers

If I could find a template, I could drop my x2subharmoic mixer into it would be most helpful

Thanks in Advance