15GHz WR-62 WAVEGUIDE DUPLEXER

15GHz WR-62 WAVEGUIDE DUPLEXER

• Protects sensitive receivers from high‑power transmitter energy

• Improves system sensitivity by reducing transmitter leakage into receiver

• Frequency range from 1 GHz to 110 GHz+

A WAVEGUIDE DUPLEXER provides high isolation between the transmitter and receiver ports, preventing the high‑power transmit signal from damaging the sensitive receiver front‑end.
In a circulator‑based WAVEGUIDE DUPLEXER, the device uses a WAVEGUIDE CIRCULATOR with two band‑pass filters attached to two ports—the circulator directs Tx energy to the antenna and Rx energy from the antenna to the receiver.
In a filter‑based WAVEGUIDE DUPLEXER (using a magic T or T‑junction), the Tx and Rx signals are separated by frequency‑selective filters; the Tx filter passes only the Tx band to the antenna, and the Rx filter passes only the Rx band from the antenna.

Connect receiver to Rx port –
Connect the receiver or LNA input to the Rx port of the WAVEGUIDE DUPLEXER.

Match flange types –
A WAVEGUIDE DUPLEXER requires the same flange type (UG, CPR, cover, or choke) on all three ports as the connected waveguide components.

Verify frequency assignments –
A WAVEGUIDE DUPLEXER is factory‑tuned for specific Tx and Rx frequency bands; ensure that your system frequencies match the WAVEGUIDE DUPLEXER specifications.

15GHz WR-62 WAVEGUIDE DUPLEXER Images