3. Seat the SMA Ports of one Duplexer onto the TX 0 and RX 0
ports of the AF‑11FX, while positioning the Low Channel
and High Channel ports to yield the required transmit and
receive frequencies.
4. Attach the second Duplexer (not included) to the RX 1 and
TX 1 ports, ensuring that the numbers on the adjacent sides
of the Duplexers match. (The numbers on the Duplexer on
the right should be in the reverse order of the numbers on
the Duplexer on the left.)
