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Zakładka z wyszukiwarką danych komponentów |
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Zakładka z wyszukiwarką danych komponentów |
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SC14WAMDECT Arkusz danych(PDF) 1 Page - Dialog Semiconductor |
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SC14WAMDECT Arkusz danych(HTML) 1 Page - Dialog Semiconductor |
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1 / 36 page  Datasheet Revision 3.0 23-Jul-2015 CFR0011-120-00-FM Rev 5 1 of 36 © 2013 Dialog Semiconductor SC14WAMDECT SF Wireless Audio Module FINAL General description The SC14WAMDECT SF is a Cordless Audio Module with an integrated baseband, radio transceiver, power amplifier and crystal to be used in cordless microphone applications in the DECT frequency band. This module is intended for users with little or no DECT experience, who wish to make a wireless audio system. The module can be configured for various audio appli- cations. A Public Address System has two portable parts (PP) with two microphones and one fixed part (FP) configured as a receiver and integrated into a loudspeaker. Another application is a Tour Guide Sys- tem where one a microphone (FP) broadcasts to up to 128 receivers (PP) with an integrated loudspeaker or a headset connected. The SC14WAMDECT SF module is suitable for both FP and PP usage: a hardware pin selects the function of the module. The SC14WAMDECT SF module is pre-approved for use in all countries that use the DECT frequency band, as well as the DECT 6.0 frequency band used in North America. Features Pre-programmed and ready-to-use module Antenna embedded, support for external antennas High quality audio sampled at 25.6 kHz Latency: 14.2 ms (PA mode), 18.3 ms (TG mode) UART data transfer (up to 1 kbit/s) in TG mode Access code for secure registration in TG mode ETSI (DECT) and FCC (DECT 6.0) certified Japan DECT (J-DECT) pre-certified Supports 1.9 GHz and 1.7 GHz DECT bands Receiver sensitivity < -93 dBm Transmit power EU: 23 dBm, USA: 20 dBm, JPN: 20 dBm Power supply voltage: 2.1 V to 3.45 V Supports NiMH and Alkaline batteries Small form factor (19.6 mm x 18.0 mm x 2.7 mm) Operating temperature range: -40 °C to +85 °C Applications Public Address System with one or two microphones (transmitter) and one loudspeaker (receiver) Tour Guide System with one microphone (transmit- ter) and up to 128 headsets (receiver) ________________________________________________________________________________________________ System diagram PP FP PP PP 1 or 2 transmitters Public Address System PP PP 1 to 128 receivers Tour Guide System FP Receiver Transmitter |
Podobny numer części - SC14WAMDECT |
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Podobny opis - SC14WAMDECT |
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