Williams Sound WIR TX90 Bedienungsanleitung PDF herunterladen (Seite 6)

Sound Plus

™

Infrared Transmitter, Model WIR TX90

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

TX90 TX9

TX9 TX9

TX90

Coverage Area

with Single

Transmitter

Coverage Area

with Second

Emitter Added

to Same Emission

Point

(50% increase)

TX9

Fig. 7a: Overlapping Illumination Patterns to Cover Larger Listening Areas

Multiple Emitters Installed to Maximize Coverage

Fig. 7b: Overlapping Illumination Patterns to Cover Larger Listening Areas

Fig. 7a above is a typical example of how multiple emitters are used to cover larger listening areas.

Generally it is desirable for the illumination patterns to overlap. Note: The coverage area will vary

depending on the infrared receiver being used; refer to Figures 3 and 6 to determine how many

additional emitters are required to achieve full coverage of a listening area.

When a TX90 transmitter and TX9 emitter are used at the same emission point in

single channel

mode,

the overall coverage area increases 50%. When using an RX12-4 receiver, as a result, the cov-

erage area will increase to an estimated 42,000 ft

(3,902 m

); the RX14-2 will increase to 5,250 ft

(488 m

); the RX16 will increase to 4,590 ft

(426 m

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Williams Sound WIR TX90 Bedienungsanleitung Seite 6