30-40GHz WR-28 WAVEGUIDE ORTHOGONAL COUPLER

30-40GHz WR-28 WAVEGUIDE ORTHOGONAL COUPLER

• Rugged split-block waveguide construction

• Low insertion loss for both polarization paths

• High polarization isolation (typically >30 dB)

How to Use a "WAVEGUIDE DUPLEXER" (Usage Method)

1. Match flange types –
   A "WAVEGUIDE DUPLEXER" requires compatible flanges on all ports to ensure proper electrical contact and mechanical alignment.

2. Confirm frequency band and polarization assignment –
   Ensure the operating frequency range of the "WAVEGUIDE DUPLEXER" matches the system requirements and that the polarization labels (V/H or port 1/port 2) are correctly identified.

3. Check power handling –
   Verify that the "WAVEGUIDE DUPLEXER" can handle the required power level, particularly in transmit applications.

4. Do not swap the polarization ports –
   While the two output ports of a "WAVEGUIDE DUPLEXER" are physically similar, their polarization assignments are defined by the internal septum orientation; swapping them will invert the polarization sense.

5. Radio astronomy receivers –
   A "WAVEGUIDE DUPLEXER" separates the two orthogonal linear polarizations from a celestial source, enabling simultaneous measurement of both polarization states for scientific analysis.

WR-28 waveguide orthogonal coupler

30-40GHz RF directional coupler

WR-28 waveguide directional coupler

30-40GHz WR-28 WAVEGUIDE ORTHOGONAL COUPLER Images