Phase Shift

R2026b

Model phase shift in RF systems

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Phase Shift block

To add a block to a model, double-click the canvas and start typing the block name. Then, select the block from the list.

Libraries:
RF Blockset / Circuit Envelope / Elements

Description

The Phase Shift block models an ideal phase shift in the circuit envelope environment. To learn how to use Phase Shift block to measure image rejection ratio in receiver, see Measuring Image Rejection Ratio in Receivers example.

Examples

Measuring Image Rejection Ratio in Receivers

Calculate the image rejection ratio for high-side-injection in Weaver and Hartley receivers.

• Open Script

Parameters

Phase shift — Phase shift angle

90 deg (default) | non-negative scalar integer

Phase shift angle, specified as a nonnegative scalar integer in degrees. The phase shift is applied to all nonzero simulation frequencies. For zero (DC) frequency, the shift is always zero.

Data Types: double

Programmatic Use: Add Block

To add the block programmatically, use the add_block function with one of these library block paths as the source.

"simrfV2elements/Phase Shift"

Example: add_block("simrfV2elements/Phase Shift","myModel/myBlock",MakeNameUnique="on")

Version History

Introduced in R2015b