WSM520V
User Manual
1. Introduction
The WSM520V module is wireless audio module based on AV5100. The AV5100 is 5GHz wireless audio SoC (System-on-chip), optimized for building point to multi-point digital wireless audio solutions such as wireless subwoofers, wireless rear speakers and in home theater system. The AV5100 contains all the necessary radio transceiver and digital baseband circuitry to form a complete digital wireless node without the need for external processing.
The WSM520V can be powered from a +5V supply input and the AV5100 contains all the necessary power management and analog circuitry needed to operate the chip.
The WSM520V can operate in upper bands (5725~5825MHz) of 5GHz spectrum, enabling worldwide coverage.
2.Feature
Product form factor
Module Size (mm): 40.0 (W) X 26.0 (L) X 3.0 (H)
PCB size (mm): 40.0 (W) X 2.6.0 (L) x 1.0 (H)
Shield can (mm): 24.7 (W) X 21.9 (L) X 2.0(H)
Antenna Type : PCB Printed Antenna
Version 1.0 |
Samsung Electronics |
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WSM520V
Complete VMX wireless audio comm. system
5.725-5.825 GHz RF operation
96dB SNR
Multiple OTA audio configuration
Low, fixed latency (<20ms)
Separate RF transmit and receive RF I/O
RX diversity
USB digital audio capability
I2S digital audio capability
Complete power management
24pin I/O connector
3.Block Diagram
The Block diagram of WSM520V module is shown in the below picture.
WSM520V block diagram
PCB Antenna 0: 5725~5825MHz
PCB Antenna 1: 5725~5825MHz
X-TAL: 16MHz
Version 1.0 |
Samsung Electronics |
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WSM520V
4. Functional Diagram
The functional diagrams of WSM520V module are shown in the below pictures
The WSM520V can provide wireless audio service in applications with wireless subwoofer solution and wireless 2.1 solutions.
Version 1.0 |
Samsung Electronics |
page 3 of 8 |
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