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90200A-NCEC Voice & Echo Processor
Overview: The 90200A-NCEC performs both noise cancellation and echo cancellation to a full duplex communication channel. Using electronic digital signal processing the product will add to the far and near field performance of any noise cancellation microphone. 90200A-NCEC Voice Echo Processor Flyer |
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Applications: If you use communication equipment, you know the clear intelligible speech comes from a person in a quiet environment. Imagine hearing the same clear intelligible speech from a person standing next to a six lane highway or near a pounding jack hammer. With the 90200A-NCEC voice processor module installed in your equipment you will hear speech improvements no matter the acoustic level of the noise or wind the microphone is picking up. Using the optional reference signal the user can virtually eliminate feedback and a known audio signal which enters the microphone. A great application is subtracting the motorcycle police siren from the boom microphone path often interfering with the communication intelligibility |
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Featurers and Benefits: Voice processing module 90200A-NCEC allows for analog signal input to provides direct connection to either low level microphone or high level line out sources. The output creates a signal range from microphone to standard audio line in levels. The module features power supply regulation and control pins for standby and pass through operation. Designed for simple wire attach soldered installation. |
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Options: Thru hole and surface mounting pins are available for daughter card applications. Shielding is also available for difficult RF environment installations. |
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How to Order: Call today for pricing! Complete Order Product: form and Fax to 800-861-3474. Order Part Number, 90200A-NCEC, Default configuration as shown. Order Part Number, 90200A-NCEC-10, Default configuration as shown plus RF shield. |
