- Description
Details
The WIR TX90 DC 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 signal 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 radio and lighting interference. Each TX90 transmitter can cover up to 28,000 sq ft (2,600 sq m) in single-channel operation. The coverage area can be easily increased by connecting additional TX9 emitters. A wall/ceiling omnidirectional mount is included, and stand kits are available for portable operation.
- Features
Features
- Modulator/emitter combined into single operating unit
- Resistant to high-efficiency lighting interference
- Transmitter also available in white (WIR SYS 90 ADV WHT)
- Meets ADAAG Guidelines
- Made in the USA
- Specification
WIR TX90 Transmitter Color Black with white legends, black acrylic lens Power Supply Wall Transformer, 24 VAC, 50-60 Hz, 35 VA, 3-pin MOLEX Connector
North America: TFP 010, UL/CSAPower Cable NEC Class 2 wiring, two-conductor, 18 ga., 200’ (61m) max. length Modulation FM Wideband, +50kHz deviation max., 50uS pre-emphasis Carrier Frequency Channel A: Selectable, 2.3/2.8 MHz
Channel B: Selectable, 3.3/3.8 MHzEmitter IR Power 3.5 watts Coverage Area Up to 28,000 ft 2 (2,600 m2) in single-channel mode when using the RX22-4 Receiver Signal-to-Noise Ratio >75 dB, +3dB Frequency Response 80 to 15,000 Hz, electrical response Total Harmonic Distortion Less than .2%, electrical response at 1kHz Compression Music preset 1:1, Voice preset 1.5:1, Hearing Assist preset 2:1 Auto Carrier Shut-Off 20 minute timer shuts off carrier when no audio is present Power Indicator Red LED Audio Volume Level Controls CHA and CHB Input Level, press to select, 28 dB adjustable range Audio Indicators CHA and CHB Audio Level, yellow LED, flash Carrier LEDs 2 green LED carrier "on" indicators Phones Output 3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 ohm headphone (min) Application Preset Music, Voice, Hearing Assist. Frequency response; Music: Flat; Voice: Mid-range boost Tone Control Press to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and lowcut/hi boost) 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 Baseband Output BNC, 50 1/2, 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 RX18 Two-Channel ReceiverDimensions (H x W x D) 6.25" (159 mm) x 11.25" (286 mm) x 2.125" (54 mm) Weight 1.8 lbs (0.8 kg) IR RX20 Receiver Material and Color IR Transparent polycarbonate, black Battery Type, Life LiPo, 8 hours Range Up to 15,000 sq. ft. in single channel mode with IR T2 transmitter Operating Frequency 2.3 MHz or 2.8 MHz or stereo Frequency Response 100 Hz to 12 kHz, ± 3 dB Signal to Noise Ratio 60 dB at 10 m Controls Volume control thumbwheel; 3-position selection switch (2.3 MHz, 2.8 MHz, stereo), Off/on slider for power Acoustic Output 120 dB MAX SSPL90 with 2 cc coupler Compatibility Compatible with 2.3 MHz and 2.8 MHz IR transmitters Headphone Jack 3.5 mm stereo Ear Pads EAR 089 Weight 1.6 oz CHG 520 Color Black metal and plastic Power Supply Input 120 VAC Power Supply 100-240V / 12VDC TFP 043 Unit Capacity 5 Units Indicators Individual Charging Indicators: Red LEDs Dimensions (H x W x D) 1.5" (38.1 mm) x 6.25" (158.7 mm) x 12" (304.8 mm) Weight 0.85 lbs (0.39 kg) - Documents
Documents
- System Includes
System Includes
- (1) WIR TX90 DC Infrared Transmitter
- (5) IR RX20 Receivers
- (1) CHG 520 Five Bay Charger
- (1) IDP 008 ADA Wall Plaque
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