SA316 SA316 series High Fidelity Wireless Audio Module Product Specification
■SA316 series products are divided into transmitter module SA316-TX and receiver module SA316-RX. This series of solutions adopts wireless high-quality voice transmission chip to design, it can support external PCM / IIS dual-mode digital audio interface, and the module is The customer provides a standardized serial interface. The user can quickly and easily set the module's transceiver frequency, sound size, microphone gain and other parameters through the serial port command, which is widely used in occasions that require relatively high sound quality.
●Features
■UHF frequency band：868 MHz
◆UHF frequency band：500~980 MHz
◆VHF frequency band：160~270 MHz
■The transmission distance is 200 meters in the open area
■Receiving sensitivity: -96 dBm
■Audio signal to noise ratio: 96 dB
■Frequency response: 20 Hz-20 KHz
■The delay from microphone input to audio output is less than 3ms
■Digital modulation method: pi/4 DQPSK
■Occupied bandwidth: <300 KHz
■Transmission rate 204.8 Ksps
■Sampling rate: 48 KHz
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SA316 、 SA316 series 、 SA316-TX 、 SA316-RX |
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receiver module 、 transmitter module 、 High Fidelity Wireless Audio Module |
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[ Wired speakers ][ wireless speakers ][ wireless microphone ][ Wireless Headphones ][ High-quality wireless audio transmission ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022-6 |
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Rev 1.1 |
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2.3 MB |
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