In order to ensure adequate signal strength and maximum speech intelligibility, microphone specifications should meet or exceed the specifications of the rest of the system components....
Search Results "Automated Announcement System"
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3.1 Selecting the Appropriate Microphone
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3. MICROPHONE INPUTS
MICROPHONE INPUTS The quality of the signal received by users of an ALS system depends not only on the transmission characteristics to the receiver, but on the nature of the source....
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Other Transportation Facilities: ADA Standard Section 218.5
Section 218.5 covers scoping requirements in the current ADA Standards for other transportation facilities.
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907.5.2.3.3 Group R-2
In Group R-2 occupancies required by Section 907 to have a fire alarm system, each story that contains dwelling units and sleeping units shall be provided with the capability to support...
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T211 Wheelchair Securement Systems
[See subsections ...]
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11B-218.5 Other transportation facilities
In other transportation facilities, public address systems shall comply with Section 11B-810.7 and clocks shall comply with Section 11B-810.8....
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§ 37.71 Purchase or lease of new non-rail vehicles by public entities operating fixed route systems
[56 FR 45621, Sept. 6, 1991, as amended at 76 FR 57936, Sept. 19, 2011]
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11B-230 TWO-WAY COMMUNICATION SYSTEMS
[See subsections ...]
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11B-230 Two-way communication systems.
[See subsections ...]
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11B-230 Two-way communication systems
[See subsections ...]
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Receivers
The performance of assistive listening systems is a concern among users. The quality and capability of systems largely determine the quality of sound transmission....
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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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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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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....
