|-
! scope="row"| X3
| Ideal Delay Radar Echo Block| Defaults, delay range = 10u1500m, fo = 1GHz
|-
! scope="row"| E1
| Voltage-Controlled Voltage Source
| Defaults, gain = 1e-41, controlled by v(34,0)
|-
! scope="row"| A1 PA
| Gain Block
| Defaults, gain = 5e+3
|-
! scope="row"| A2 LNA | Multiplier Gain Block(must be made unique)| Defaults, gain = 5e+3
|-
! scope="row"| A3 AMP
| Gain Block (must be made unique)
| Defaults, gain = 50
|-
! scope="row"| MIX
| Multiplier Block
| Defaults
|-
! scope="row"| X4