Simplex 5115-9101 Assistive Listening Transmitter

TrueCom Communications Systems Accessories and Specialty Items Listening Transmitter The only transmitter to combine multiband automatic gain control and limiting Transmits to an area of more than 700,000 feet Universal input stage provides input for mic or speaker level balanced or Field selectable channels with digital tuning Built in test tone aid receiver tuning Audio input level meter Adjustable RF level control of RF coverage enhances RF quality Audio monitor jack with volume control Aphex processing Wide area FM system No clipping or overmodulation superior sound quality and dynamics control Easy to use lower risk of interference Antenna can be placed close to listeners from audio equipment Visible indication of audio input and levels Source audio monitoring 5115 9101 Transmitter is the core of the Assistive Systems The transmitter utilizes leveling multi compression and peak limiting together with the Aphex Aural Exciter to process audio for intelligibility and loudness While other assistive transmitters simply increase volume the 5115 9101 enhances the sound quality to increase audio clarity at levels It also eliminates the potential for clipping and transmitter can be set to 37 different frequencies allowing to use multiple transmitters in one location while the possibility for audio interference This is useful for education and simultaneous translation Its universal input stage accepts audio from mic or speaker levels producing exceptional audio quality at levels Connection is made to the existing audio system a tape or mixer auxiliary output transmitter is designed with a compact steel rack unit The shielded steel chassis protects the unit from and keeps out hum as well as other system noise A mount kit sold separately is available to store the in a standard 1 RU rack space transmitter operates in the 72 76 MHz Auditory Band as approved by the FCC The transmitted strength shall not exceed 90 milliVolts per meter at 3 The operating frequency is digitally selectable by rear thumbwheel switches to any of 37 frequencies in the band The transmitter is FCC and Industry Canada S5115 0002 ID 579 010 12 96 Communications Systems FM deviation does not exceed a total of 50 kHz stability shall be controlled by a phase locked loop synthesizer with crystal reference and shall be within 0.005 from 0 50oC The transmitter has a Ohm antenna connector for a local or remote antenna The output level is adjustable by a rear panel slide switch and full power transmitter has XLR balanced and RCA unbalanced input selectable to balanced mic balanced and unbalanced line unbalanced speaker audio signals There is a front panel to adjust the audio input level with an LED audio level There is a switchable high pass filer providing a 6 rolloff at 180 Hz There is an audio processing consisting of wide band AGC multi band compression Aural Exciter and peak Theatrical productions such as the opera ballet and plays Concerts in auditoriums or stadiums Lectures in convention centers Church services Outdoor events Dimensions x 1.75 x 7.25 Inputs cm x 4.5 cm x 18.42 cm lb 1.13 kg dry 600 Ohm balanced 10mV 600 Ohm balanced 1 V Line unbalanced 1 V Speaker Gain Control Range Input Level Control to Noise Ratio dB dB dB Type modulation Deviation 25 kHz 50 kHz total Radiated Power uV m at 30 M Level Adjust Control and full power synthesized crystal Stability Frequencies channels between 72 76 MHz Requirements VDC at 500 mA S5115 0002 12 96 Massachusetts 01441 0001 USA and Representatives Throughout the World specifications and other information shown were current as of printing and are subject to change without notice us on the World Wide Web www simplexnet com