Toa S-D7802 - Manual (Page 14)

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