The performance of assistive listening systems is a concern among users. The quality and capability of systems largely determine the quality of sound transmission....
Search Results "ATSC: Advanced Television Systems Committee"
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Receivers
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Safety Technology: the First 30 Years
Safety Technology International, Inc. summary of history and products.
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Introduction to Signaids Interactive Signs
Video introduction and overview of Signaid interactive signs
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809.2.6 Weather Alert Systems
809.2.6 Weather Alert Systems Where weather alert systems are provided in emergency transportable housing units, this section requires the operable parts on weather alert systems in units...
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2.2.4 Issues
* FM systems are subject to interference from other radio sources....
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2.2.2.1 FCC Regulations
2.2.2.1 FCC Regulations In 1982, the Federal Communications Commission authorized the use of frequencies within the 72‒76 MHz band as the designated radio frequencies that could...
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§ 37.101 Purchase or lease of vehicles by private entities not primarily engaged in the business of transporting people
[56 FR 45621, Sept. 6, 1991, as amended at 61 FR 25416, May 21, 1996]
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§ 38.103(a)
(a) Each car shall be equipped with an interior public address system permitting transportation system personnel, or recorded or digitized human speech messages, to announce stations and...
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F230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with 708....
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230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with 708....
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Alertus Panic Buttons
through other, integrated products—including the Alert Beacon®, Alertus Desktop Notification, LED marquee display, text-to-speech interface for public address and giant outdoor speaker systems...
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230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with 708....
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11B-230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with Section 11B...
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11B-230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with Section 11B...
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11B-230.1 General
Where a two-way communication system is provided to gain admittance to a building or facility or to restricted areas within a building or facility, the system shall comply with Section 11B...
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§ 37.21(a)(3)
(3) Any private entity that is not primarily engaged in the business of transporting people but operates a demand responsive or fixed route system....
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Audible Communication
an audio amplification system or an occupant load of 50 or more people and have fixed seating....
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inLOOP Personal Loop Digital 600
This loop amplifier has inputs for microphone, analog audio and the newer digital televisions and home theater systems....
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§ 37.77 Purchase or lease of new non-rail vehicles by public entities operating a demand responsive system for the general public
[56 FR 45621, Sept. 6, 1991, as amended at 79 FR 21406, Apr. 16, 2014]
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1009.7.4 Stairways
Exception: The minimum clear width of 48 inches (1220 mm) between handrails is not required at stairways serving buildings equipped throughout with an automatic sprinkler system installed...
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6. PV Systems at Parking Facilities
PV Systems at Parking Facilities PV systems are frequently installed over existing parking facilities....
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Williams Sound PPA 458 NET PERSONAL PA® FM ASSISTIVE LISTENING SYSTEM
The system is expandable, accommodating any number of listeners....
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1009.8.1.1 Visible communication method
[DSA-AC and HCD 1-AC] A button complying with Section 1138A.4 or Sections 11B-205 and 11B-309 in the area of refuge shall activate both a light in the area of refuge indicating that...
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Williams Sound PPA VP 37 Personal PA® Value Pack System
This System has 17 available channels and operates on 72-76 MHz. ...
