Specifications

ManualsBrandsEdifier International ManualsElectronics5.8G Wireless Audio Transceiver/Receiver Module

Table Of Contents

EV01S Rx

Subwoofer Module

承認書

Version: 1.0

Subject to change without further notice.

2017/04/11

Everestek Inc.

Summary of content (12 pages)

PAGE 1
EV01S Rx Subwoofer Module 承認書 Version: 1.0 Subject to change without further notice. 2017/04/11 Everestek Inc.
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1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. INDEX Spec .........................................................................................................................................................3 Features ....................................................................................................................................................3 Application ...........................................................................................................................................
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1. Spec Module FW Main Chip RF Modulation 2. EV01S SUREV2B703135E56 ETK51 5.8GHz FSK Features  Radio Frequency: 5.
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. Electrical Specifications RF Specification Item Min Typ Max Unit Note RF Carrier Frequency 5731 ─ 5820 MHz For 5.8Ghz ─ 2 ─ MHz -20dB bandwidth 7 dBm -81 dBm Output Power RF Sensitivity ─ Audio Specification(I2S to I2S) Item Min Typ Max Unit Note SNR 142 dB @1kHz THD + N -135 dB @1kHz 6 KHz -140 dB @1kHz Note Frequency response Dynamic range Programmable, <=6KHz Operation Condition Item Min Typ Max Unit VDD 2.7 3.3 3.
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. Mechanical Specification    Dimension：34 mm x 18 mm PCB 4 Layers Mechanical Drawing: Bottom view Antenna Area No trace, ground, power copper underneath this area! 11 2 (use plastic screw only) 9 18 34 25 16.5 1.27 13 25 1 1.27 5.5 4.
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The no copper area is showed below in pink color. The main board layout should no copper, no trace underneath this area. 6.
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Blue Tooth I2C EV01 Module I2S Soundbar 5.8G RF External MCU I2S EV01 Module I2C External Power Stage Control signal Buttons / LED Subwoofer 7.
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. Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 9. Module Pin Definition Name VDD DGND CODEC_12M P2.0 P2.1 P2.6_PWM P2.7_PWM P0.2_UART_TXD I/O P P O I/O I/O I/O I/O I/O Function Definition VDD (2.7V~3.6V) System ground For audio codec system clock(12.288MHz or 11.2896MHz) GPIO GPIO GPIO or PWM GPIO or PWM GPIO or UART TXD GPIO and SPI chip select for programming internal flash P0.7_SPI_CS I/O, C mode, or Arm Debug port P0.
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I2S_PCM_BCK I2S_PCM_LRCK I2S_PCM_DOIN 41 I2S_PCM_DOUT JTAG_M FLASH_PROG 42 CODEC_12M FLASH_WP 43 RX_EN TP12 GPIO_P2.4 TP_0.8MM RX_EN 5 VDD_3V C38 7 37 P1.3 38 I2S_DOUT1 35 I2S_DOUT2 34 GPIO_P2.4 33 GPIO_P2.6_PWM 32 GPIO_P2.7_PWM 31 I2C_SCL 30 I2C_SDA I2C_SCL CDVDD P0.2_UART_TXD 28 P0.3_UART_RXD_Debug 27 RSTN VDD_3V C42 26 25 I2C_SDA 0.1uF C_0402 DGND C11 1uF C_0402 DGND 24 23 22 21 C54 0.5pF C_0201 29 LBD RFN_TX DGND 3 GND GND P1.2 VDD3V P0.
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3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 10. C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP L CHIP L CHIP L CHIP L CHIP R CHIP R CHIP 26pin_Connector XTAL ETK51 C CHIP C CHIP MHF 0201 0201 0201 0402 0402 0402 0603 0201 0201 0201 0201 0201 0402 0201 0201 4.7pF±0.25pF_25V 9pF±0.25pF_25V 100nF±10%_6.3V 100nF±10%_6.3V 1uF-20%~+80%_6.3V 12pF±5%_50V 4.7uF-20%~+80%_6.3V 1nH±0.3nH 1.2nH±0.3nH 1.6nH±0.3nH 2.2nH±0.3nH 0R±5% 0R±5%_ 1/16W PIN_2X13_1.27MM_SMD XTAL16MHZ MQFN48_0.5_7X7 9pF±0.25pF_25V NC 0201 MHF_3.
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. Revision History Date 2017/04/10 Revision 1.
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The statements for 5.8G module: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications do not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.