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The unit includes an all-in-one modulator and emitter covering 2.3/2.8 MHz and/or 3.3/3.8 MHz, with FM wideband modulation and RS-232 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venues is the IR T2 infrared transmitter intended for?","Question",{"text":62,"@type":63},"It is intended for conference rooms, courtrooms, classrooms, and other mid-sized venues requiring secure, direct communication.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What is the operating coverage range for the transmitter?",{"text":67,"@type":63},"Coverage can reach up to 18,000 sq.ft in single-channel mode with the RX22-4 receiver, and up to 11,500 sq.ft with the RX20 receiver.",{"name":69,"@type":60,"acceptedAnswer":70},"How can the IR T2 be monitored and controlled?",{"text":71,"@type":63},"It provides RS-232 monitoring and control for third-party controllers using standard ASCII commands and 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RT2\n\nInfrared Transmitter 2.3,2.8,3.3,3.8 MHz  \nThe IR T2 infrared transmitter ensures participants in yourconference room,courtroom,classroom or other mid-sized venuereceive direct,clear communication of your message withoutsacrificing security.The sleek and stylish IR T2 is designed tomaximize coverage area up to 18,000 square feet*in single-channel mode when using the RX22-4 receiver.Mounting bracketand international power supply are included.  \nSystem includes:  \nWILLIAMEAV  \n(1)IR T2 infrared transmitter 2.3,2.8,3.3,3.8 MHz  \n(1)BKT 024 wall /ceiling mounting bracket  \n(1)TFP057(or TFP 061 with certain systems)international powersupply with line cord  \n*Operating range varies based on receiver used.Reference usermanuals or contact TechBlue at techblue@williamsav.com forspecific coverage information.  \n# IRT2 Infrared Transmitter\n\nIRT2 Specifications  \n9.0\"W(229 mm)×3.8\"D(97 mm)×1.4\"H(36mm),0.84 Ib.(0.38 kg)  \nDimensions,Weight:  \n\n| Color:   | Black   |\n| --- | --- |\n| Power Supply:   | TFP 057 (or TFP061 with certain systems)Desktop style international certified power supply with IEC line cord,100-240 VAC input,50-  \u003Cbr>60 Hz,18 W;48 VDC output   |\n| DC Power Input:   | 2.1 mm ID barrel connector,48 VDC,0.2A,center positive   |\n| Power Indicator:   | Green LED   |\n| Sleep/Power Save Mode:   | Shuts off carrier when no audio is present for 12 minutes   |\n| Modulation:   | FM Wideband,±50 kHz deviation max,50μSpre-emphasis   |\n| Emitter IR Power:   | 07W   |\n| Transmit Frequencies:   | 2.3,2.8,3.3,3.8 MHz   |\n| Transmit Channel:   | Indicators:Yellow LEDs indicate whether 2.3/2.8 MHz or 3.3./3.8MHz transmission frequencies are selected   |\n| Coverage Area:   | Up to 18,000 sq.ft(1,673 sq.m)in single-channel mode with the RX22-4 receiver  \u003Cbr>Up to 11,500 sq.ft(1,068 sq.m)with the RX20 receiver   |\n| Microphone input:   | 3.5 mm,stereo jack with signal and bias connected totip,electret microphone compatible(6 VDC bias supply with 2.7k ohm series  \u003Cbr>resistor)   |\n| Microphone gain adjust:   | Rotary 10 dB range   |\n| Microphone channel switch:   | Selects microphone input to Ch.A or Ch.B   |\n| Audio Inputs/Controls:   | Line inputs:Phoenix style connector jackfor Ch Aand Ch B accept line level,balanced or unbalanced audio   |\n| Audio indicators:   | One yellow LED per channel.Lights up and stay on steady with minimum audio level.   |\n| Indicators On/Off:   | Momentary contact switch turns on/off indicator lights   |\n| Frequency Selection:   | Press and hold momentary contact switch to change carier frequency group.   |\n| Signal-to-Noise Ratio:   | 70 dB (line input)   |\n| Frequency Response:   | 95Hz to 17.6 kHz,-3 dB re 1kHz (line inputs)  \u003Cbr>125 Hz to 17.0 KHz,-3 dB re1kHz(microphone input)   |\n| Total Harmonic Distortion:   | \u003C1%(1kHz,nominal deviation,line or microphone input)   |\n| Control/Monitoring:   | 3-wire RS-232 bus,standard ASCIl commands/replies,115200 Baud rate(8N1).  \u003Cbr>See the IR T2 Programmers Guide for more information.   |\n| Operating Requirements:   | 32°-122°F(0-50℃)   |\n| Mounting Kit:   | Wallor Ceiling mount:BKT 024 Omnidirectional mount   |\n| Warranty:   | 5 Years   |\n| Approvals:   | CE,FCC,Industry Canada,WEEE,RoHS,CB Scheme,RCM,PSE   |\n\nWIR RX22-4,IR RX20  \nCompatible Receivers:  \n\n| )   |  |  |  |  |\n| --- | --- | --- | --- | --- |\n|  |  | CONTROL  \u003Cbr>CHA  \u003Cbr>CH B  \u003Cbr>POWERIN  \u003Cbr>+吉.  \u003Cbr>M  \u003Cbr>吉区R  \u003Cbr>+去-  \u003Cbr>MICCH  \u003Cbr>MICGAIN  \u003Cbr>CE  \u003Cbr>O  \u003Cbr>O  \u003Cbr>B  \u003Cbr>O  \u003Cbr>A  \u003Cbr>48VDC:  \u003Cbr>LNEN  \u003Cbr>LNEIN  \u003Cbr>2.3/28 Mo3.3/3.8   |  |  |\n|  |  |  |  |  |\n\nArchitectural Engineering Specs  \nIR T2  \nNOTE:SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!  \nDomestic Sales  \nWilliams AV10300 Valley View RdEden Prarie,MN 55344Ph:800-328-6190/952-943-2252FAX:952-943-2174Email:info@williamsav.comWeb:www.williamsav.com  \nThe Williams AV infrared transmitter shall consist of an allin one modulator and emitter operating on 2.3 MHz and/o","cbCaindELdD1c6Zf","https://ap.wps.com/l/cbCaindELdD1c6Zf","pdf",267170,"English","# RT2\n## Infrared Transmitter 2.3, 2.8, 3.3, 3.8 MHz\n# IRT2 Infrared Transmitter\n## IRT2 Specifications\n## Compatible Receivers\n## Architectural Engineering Specs","[{\"question\":\"What venues is the IR T2 infrared transmitter intended for?\",\"answer\":\"It is intended for conference rooms, courtrooms, classrooms, and other mid-sized venues requiring secure, direct communication.\"},{\"question\":\"What is the operating coverage range for the transmitter?\",\"answer\":\"Coverage can reach up to 18,000 sq.ft in single-channel mode with the RX22-4 receiver, and up to 11,500 sq.ft with the RX20 receiver.\"},{\"question\":\"How can the IR T2 be monitored and controlled?\",\"answer\":\"It provides RS-232 monitoring and control for third-party controllers using standard ASCII commands and replies.\"}]","IRT2 Infrared Transmitter - Specifications | PDF"]