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Williams Sound SoundPlus Infrared System WIR SYS 90V, Техническое описание

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SoundPlus

®

Infrar

ed System • 

Model WIR SYS 90V

SoundPlus

®

Infrared System • 

Model WIR SYS 90V

D

D

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

Fig 2:  TX90 Rear View

Power Input:

3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA

Audio Input Connector:

CHA and CHB, 3 wire Phoenix

Input Level:

Balanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance; max
input (over volume range) -21 to +7 dBV.

Baseband Output:

BNC, 50 

Ω

, for use with TX9 only

Baseband Cable:

RG 58 Coax, BNC connectors, maximum 1000’ (300m) length

Operating Requirements:

0-50º C (+32°F to 122°F) ambient temperature, non-condensing, non-corrosive atmosphere

Mounting Kits:

Wall or Ceiling Mount: BKT 024 Omnidirectional mount;
Optional:  Tripod Stands: SS-11 or SS-6 

Warranty:

5 years on transmitter, 90 days on accessories

Approvals:

CE, FCC, RoHS, WEEE

Compatible Receivers:

WIR RX22-4 Four-Channel Receiver, WIR RX14-2 Two-Channel Receiver,
WIR RX16 Two-Channel Receiver

Notes:

Specifications: Single end input, volume & tone controls at mid point, 1 kHz,
“Music” Preset

©2008, Williams Sound Corp.  MCAT 064A

2

Содержание SoundPlus Infrared System WIR SYS 90V

Страница 1: ...er IR Power 3 5 watts Coverage Area 28 000 ft2 2 600 m2 in single channel mode when using the RX22 4 Receiver 18 000 ft2 1 670 m2 in four channel mode when using the RX22 4 Receiver 3 500 ft2 325 m2 in single channel mode when using the RX14 2 Receiver 3 063 ft2 285 m2 in single channel mode when using the RX16 Receiver See coverage area diagrams Signal to Noise Ratio 75 dB 3dB Frequency Response ...

Страница 2: ... with TX9 only Baseband Cable RG 58 Coax BNC connectors maximum 1000 300m length Operating Requirements 0 50º C 32 F to 122 F ambient temperature non condensing non corrosive atmosphere Mounting Kits Wall or Ceiling Mount BKT 024 Omnidirectional mount Optional Tripod Stands SS 11 or SS 6 Warranty 5 years on transmitter 90 days on accessories Approvals CE FCC RoHS WEEE Compatible Receivers WIR RX22...

Страница 3: ...smitter in Single Channel Mode RX16 Receiver RX14 2 Receiver Fig 3 Receiver Coverage Area with TX90 Transmitter in Single Channel Mode The coverage area for the TX90 will vary depending on the receiver being used The diagram above demonstrates the receiver coverage when operating a single TX90 transmitter in single chan nel mode Patterns are direct radiation patterns Note Reflections of the infrar...

Страница 4: ...eceiver Range When Operating with a TX90 Transmitter in Single Channel Mode RX22 4 Receiver 150 45 m RX14 2 80 24 m RX16 70 21 m SCREEN 30 STAGE 6 Center Of Emitter Beam TX90 Range To determine the best location for the transmitter it helps to think of the IR transmitter as an invisible floodlight You ll want to aim it so the listeners are flooded with the infrared light The transmitter should als...

Страница 5: ...ATION POLAR PATTERNS DISTANCE FROM EMITTER TO 1 nW sq cm CONTOUR VERTICAL RADIATION POLAR PATTERNS DISTANCE FROM EMITTER TO 1 nW sq cm CONTOUR 20 6 12 18 24 30 36 42 48 54 60 40 60 80 100 120 140 160 180 200 FEET METERS 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 Reflections of the infrared light from walls ceilings and floors may change these patterns Important Remember to point the e...

Страница 6: ...xample 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 depend ing on the infrared receiver being used refer to Figures 3 and 6 to determine how many emitters are required to achieve full coverage of a listening area When a TX90 transmitter and TX9 emitter are used at the same emiss...

Страница 7: ...ch Receiver squelches mutes at 40 dB S N ratio Frequency Response 25 Hz to 16 KHz 1 dB 3 dB electrical response Total Harmonic Distortion Less than 1 electrical response Controls ON OFF VOLUME combination thumbwheel knob Channel Selector four position rotary switch Indicators Red LED ON indicator flashes to indicate Low battery Audio Output Jacks 3 5 mm stereo mini phone jack Accepts 3 5 mm mono o...

Страница 8: ... when using a single WIR TX90 Transmitter Battery Type AAA Alkaline batteries BAT 010 Battery Life Alkaline 50 hours Battery Drain 25 mA nominal Controls ON OFF switch 2 Thumbwheel volume control knob left and right 1 Frequency push button selector 2 3 MHz or 2 8 MHz Acoustic Output 118 dB MAX SSPL90 dB with 6 cc coupler Warranty 1 year warranty excludes physical damage Approvals CE RoHS O FF O N ...

Страница 9: ...e unit shall have a lanyard for hands free operation The receiver shall have a rotary type volume control The receiver shall operate for 60 hours with two AA alkaline batteries and for 30 hours per charge with NiMH AA batteries The receiver shall be charged without battery removal via charger contacts in the case A drop in charger accessory shall recharge the batteries in 8 hours when used with CH...

Страница 10: ...7K1 Canada Phone 800 323 6634 or 905 829 3040 Fax 905 829 4196 Web www thorvinelectronics com United Kingdom Sound Associates Keeble House 81 Island Farm Road West Molesey Surrey KT 2SA United Kingdom Phone 44 020 8939 5900 Fax 44 020 8939 5901 Web www soundassociates co uk Email jmurdoch soundassociates com Asia Australia Europe Latin America South America South Africa International Sales Departm...

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