4×4 MIMO V/H polarized antenna coupler

1. What are the FA-706s, FA-729s and FA-743s used for?

The Morita-Tech FA-706s, FA-729s and FA-743s are used for 4×4 MIMO wireless communication testing and antenna coupling inside shield boxes. They support compact RF evaluation of devices that require multiple antenna paths and both horizontal and vertical polarization.

2. What does V/H polarized mean?

V/H polarized means that the antenna coupler supports both vertical and horizontal polarization. This allows engineers to evaluate wireless communication behavior for different polarization directions, which is important for MIMO and antenna performance testing.

3. How does the 4×4 MIMO antenna coupler work?

The coupler includes four built-in coupling elements: two for horizontal polarization and two for vertical polarization. This configuration enables compact 4×4 MIMO testing and helps support communication tests for each polarization within a shielded test environment.

4. What frequency ranges are available?

The FA-706s supports 3.5 GHz to 5 GHz, the FA-729s supports 24.5 GHz to 29.5 GHz, and the FA-743s supports 24.5 GHz to 43.5 GHz. This model range allows engineers to select the appropriate antenna coupler depending on the target wireless frequency band.

5. What are the main benefits of these antenna couplers?

The main benefits are compact 4×4 MIMO testing, support for horizontal and vertical polarization, multiple frequency band options, shield box compatibility and efficient wireless communication evaluation. They are useful for engineers who need practical MIMO testing in a compact RF test setup.