Antenna installation, E p. 14 – Toa S-D7802 User Manual

Page 14

8. ANTENNA INSTAllATION

8.1. Examples of Antenna Installation Appropriate to Room Sizes

Example using 2 antennas

Example using 4 antennas to cover around the stage

(Facing each other)

Example using 2 antennas

Example using 6 antennas in total

(on the same wall surface)

(on the surrounding wall surfaces)

Note

The S-D7802 has one antenna input for each of the A and B channels. To use multiple antennas, install an

antenna combiner.

Use 50 Ω or 75 Ω low-loss coaxial cable for the antenna wire.

Use 5D-FB or 8D-FB for 50 Ω coaxial cable, and 5C-FB or 7C-FB for 75 Ω one.

Antenna

Approx. 30 − 50 m

Approx. 30 – 35 m

Approx. 50 m

Stage

Approx. 30 – 35 m

Approx. 30 − 50 m

5 − 20 m

Approx. 30 – 35 m

Approx. 50 − 80 m

Approx. 50 – 80 m