ملخص المحتوى في الصفحة رقم 1
®
SoundPlus Infrared System • Model WIR SYS 90 PRO
®
SoundPlus Infrared System • Model WIR SYS 90 PRO
D
D
Description:
The TX90 two channel IR transmitter combines modulator and emitter technology into a single operating unit, which
reduces operating cost and eliminates precious rack space. The TX90 transmitter produces a wide-angle infrared sig-
nal that concentrates the IR energy efficiently in the listening area. Operating on the 2.3-3.8 MHz bandwidth, the
TX90 is less susceptible to radi
ملخص المحتوى في الصفحة رقم 2
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D 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 Requ
ملخص المحتوى في الصفحة رقم 3
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Fig. 3: Receiver Coverage Area with TX90 Transmitter in Single Channel Mode 90 Feet Receiver Coverage Area with TX90 80 Transmitter in Single Channel Mode 70 60 RX22-4 Receiver 50 RX14-2 Receiver 40 RX16 Receiver 30 20 10 0 RX16 RX14-2 RX22-4 -10 -20 -30 -40 -50 -60 -70 -80 -90 0 Feet 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 The coverage area for the TX90 will vary dependin
ملخص المحتوى في الصفحة رقم 4
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Fig. 4: 3-Dimension Foot Pattern The TX90 floods the listening audience with a cone shape light pattern as shown here. The path of the cone shape light leaves a pattern on the ground, or "foot print, " and indicates where the strongest receiver reception will occur. The actual coverage area will vary depending on the sensitivity of the receiver being used. Refer to Figures 3 and 6
ملخص المحتوى في الصفحة رقم 5
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Maximum Range When Using the RX22-4 Infrared Receiver Fig. 6: Horizontal and Vertical Radiation Polar Plots HORIZONTAL RADIATION POLAR PATTERNS VERTICAL RADIATION POLAR PATTERNS DISTANCE FROM EMITTER TO 1 nW/sq cm CONTOUR DISTANCE FROM EMITTER TO 1 nW/sq cm CONTOUR – 90 – 90 – 80 – 80 60 60 200 200 – 70 – 70 – 60 – 60 54 54 180 180 48 – 50 48 – 50 160 160 42 140 42 140 – 40 – 40 36 36 120
ملخص المحتوى في الصفحة رقم 6
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Multiple Emitters Installed to Maximize Coverage Fig. 7a: Overlapping Illumination Patterns to Cover Larger Listening Areas TX9 TX9 TX9 TX9 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 depend- ing on the infrared receiver being use
ملخص المحتوى في الصفحة رقم 7
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D WIR RX16 Receiver: Weight: 2.1 oz (60 g) with batteries Material and Color: ABS plastic, Black and Grey Battery Type, Life: BAT AP97A NiMH Battery Pack, 6 hours 2 2 Operating Range: 3,063 ft (285 m ) when used with the TX9 emitter or TX90 transmitter in single-channel mode Modulation Frequency: 2.3 MHz or 2.8 MHz or stereo Frequency Response: 200 Hz to 8 kHz, ± 5 dB Signal to Noise Ratio:
ملخص المحتوى في الصفحة رقم 8
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D CHG 516 Multiple Unit Charger Dimensions: 12"L x 6.25"W x 1.5"H (30.48 cm x 15.875 cm x 3.81 cm) Weight: 1.04 lbs (.47 kg) excluding power supply Color: Black metal and plastic Power Supply Input: 120 VAC Power Supply: TFP 024 12 VDC - 200 mA Unit Capacity: 5 Units Indicators: Individual Charging Indicators: Red LEDs Warranty: 1 year (90 day warranty on cables and power supply) Approvals:
ملخص المحتوى في الصفحة رقم 9
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Bid Specs WIR TX90 Transmitter The Williams Sound Corp. WIR TX90 transmitter shall consist of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz. The carrier frequency shall use 50 kHz deviation and 50µs pre-emphasis. 2 2 The transmitter shall have a range of 28,000 ft (2,600 m ) in single channel mode when using the RX22-4 receiv
ملخص المحتوى في الصفحة رقم 10
® SoundPlus Infrared System • Model WIR SYS 90 PRO ® SoundPlus Infrared System • Model WIR SYS 90 PRO D D Contact: United States Williams Sound Corp. 10321 W. 70th Street Eden Prairie, MN 55344 Phone: 800-328-6190 or 952-943-2252 Fax: 952-943-2174 Web: www.williamssound.com Email: info@williamssound.com Canada Thorvin Electronics 2861 Sherwood Heights Dr. Units 36-37 Oakville, ON L6J-7K1 Canada Phone: 800-323-6634 or 905-829-3040 Fax: 905-829-4196 Web: www.thorvinelectronics.com United King
