Honeywell SOMAT39 Скачать руководство пользователя страница 15 | Manualshive

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Honeywell SOMAT39 Скачать руководство пользователя страница 15

13

RF Layout, Soldering Guidelines

RF Layout & Design Guidelines

I.

Do not run antenna cables directly above or directly below the radio.

II.

Do not run any high speed digital lines below the radio.

III.

For applications using only 1X1, the second antenna port i.e RF_ANT1
to be terminated with a 50 ohm resistor close to the pin of SOMAT39.

IV.

Isolate VDD2 & VDD3 (pin no 36 & 37) with a ferrite bead
(BLM15AG100SN1D) and decaps of 22uF and 0.1uF to be placed very

close to the pins.

V.

10uF and 0.1uF to be used at VDD1 i.e pin no 23 and the input power

supply which are to be placed very close to the pins.

VI.

A 100K pull down resistors to be used for BT_DEV_WAKE, WL_EN

and BT_EN close to the pins of RF SOM.

VII.

A series R (10E) and shunt capacitor (22pf) is recommended to reduce the

SDIO clock noise going to the input of SOMAT39 pin (pin no 43).

VIII.

Use proper electro-static-discharge (ESD) procedures when installing the

SOMAT39 module.

Chapter

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Содержание SOMAT39

Страница 1: ...ANUAL LUZON WIFI BT Module O R P O R A T E G R A P H I C S A N D C O M M U N I C A T I O N S Administrative Style Sheet Guide Graphic Design Institute 12345 Main Street Suite 100 Revision 5 MODEL NO SOMAT39 802 11a b g n ac BT4 2 System on Module ...

Страница 2: ...oot Print Front Back view 5 Pin Configurations 6 Wireless Specifications 8 WLAN 8 BLUETOOTH 8 WLAN Radio Specifications 9 IEEE Specifications 11 BLUETOOTH Radio Characteristics 12 RF Layout Soldering Guidelines 13 RF Layout Design Guidelines 13 Soldering Guidelines 14 Agency Approvals 15 Industry Canada 16 MSL Level Storage Conditions 17 ...

Страница 3: ...ates as low as 1Mbps This chipset also supports concurrent operation of Bluetooth Version 4 1 for wireless connectivity during browsing or other device applications Along with both standard and high speed HS Bluetooth data rates Bluetooth low energy modes are also supported Hardware WAPI acceleration engine AES TKIP WPA and WPA2 are supported to provide the latest security requirement on your netw...

Страница 4: ...ll be available in next release Low Current consumption in IEEE PS and Deep Sleep WiFi Security methods OPEN WEP WPA2 PSK WPA2 1X PEAP MSCHAPV2 PEAP TLS EAP TTLS WiFi BT Coexistence with simultaneous video streaming over WiFi and voice call over BT Weight of module 1gram Featuring integrated IEEE 802 11 a b g n ac BT4 1 60 pins LGA Future to support two streaming dual band antennas Low power consu...

Страница 5: ...74A chipset solution It supports generic SDIO UART interface to connect the WLAN BT to the host processor A simplified block diagram of the WM BAC AT 39 module is depicted in above picture Currently ANT 0 is enabled for SOMAT39 Ant 1 is disabled Chapter 2 N O T E ANT1 ...

Страница 6: ...age VDD3P3 3 3v 0 1V VDDIO 3 3v 0 1vV 1 8V for higher 50MHz SDIO clock versions Current Consumption Tx output power 19 dBm on 11b 1M single stream 420mA typ 490mA max Tx output power 16 dBm on 11n MCS8_HT20 dual stream 620mA typ 720mA max Tx output power 15 dBm on 11n MCS0_HT20 single stream 5g 470mA typ 540mA max Tx output power 13 dBm on 11n MCS0_VHT80 dual stream 5g 715mA typ 820mA max Dual Str...

Страница 7: ...5 Foot Print Front Back view Note Bottom View of RF SOM Module LGA Package Footprint Chapter 3 ...

Страница 8: ...IE_WAKE_L 18 IO12 Input Output PCIE_CLKREQ_L 19 IO13 Input Output PCIE_RST_L 20 IO14 Input Output LTE_PRI_TCK 21 IO15 Input Output USB_DN 22 IO16 Input Output USB_DP 23 VDD1 Power Supply Power Supply for IO s 24 GND Ground Ground 25 PCIE_REFCLK_P Clock Diff Input ve PCIE Clock Diff input Positive 26 PCIE_REFCLK_N Clock Diff Input ve PCIE Clock Diff input Negative 27 GND Ground Ground 28 PCIE_TX_P ...

Страница 9: ...A_3 Data Bidirectional output 3 Serial Data IO Data 3 42 SDIO_CMD SDIO Command input SDIO Command input 43 SDIO_CLK SDIO Clock input SDIO Clock input 44 GND Ground Ground 45 IO19 Input Output BT_UART_TXD 46 IO20 Input Output BT_UART_RXD 47 IO21 Input Output BT_UART_CTS 48 IO22 Input Output BT_UART_RTS 49 GND Ground Ground 50 GND Ground Ground 51 GND Ground Ground 52 GND Ground Ground 53 GND Ground...

Страница 10: ...els 1 11Channels 36 48 52 64 100 140 149 165 Channels Modulation DSSS CCK OFDM BPSK QPSK 16QAM 64QAM Supported data rates 1 2 5 5 11 Mbps 6 9 12 18 24 36 48 54 Mbps HT20_MCS0 HT20_MCS7 VHT80_MCS0 VHT80_MCS9 BLUETOOTH The Radio specification is compliant with the Bluetooth 2 1 EDR specification Features Description Frequency Band 2400 MHz 2483 5 MHz Number of Channels 79 channels Modulation FHSS Fr...

Страница 11: ... 19 2462 19 11 2412 19 2442 19 2462 19 802 11g 6 2412 19 2442 19 2462 19 54 2412 19 2442 18 2462 16 802 11n MCS0_20 2412 19 2442 19 2462 16 MCS7_20 2412 19 2442 18 2462 16 802 11n MCS0_40 2422 19 2442 16 2457 15 MCS7_40 2422 19 2442 16 2457 15 Above Set Power is based on Antenna Gain of 4 27dBi Maximum ...

Страница 12: ... 5270 14 5230 14 5260 16 5510 14 5270 14 5320 16 5590 14 5510 14 5500 16 5670 14 5590 14 5600 16 5755 14 5670 14 5700 16 5795 14 5755 14 5745 16 802 11ac MCS0_80 5210 13 5795 14 5825 16 5290 13 MCS9_40 5190 14 802 11n MCS0_20 5180 15 5530 13 5230 14 5240 15 5690 13 5270 14 5260 15 5775 13 5510 14 5320 15 MCS9_80 5210 13 5590 14 5500 15 5290 13 5670 14 5600 15 5530 13 5755 14 5700 15 5690 13 5795 1...

Страница 13: ...s Typ Max Unit PER 8 Rx Sensitivity 1 Mbps 97 82 dBm PER 8 Rx Sensitivity 11 Mbps 89 76 dBm PER 10 Rx Sensitivity 6 Mbps 91 82 dBm PER 10 Rx Sensitivity 54 Mbps 76 65 dBm PER 10 Rx Sensitivity MCS0_HT20 91 82 dBm PER 10 Rx Sensitivity MCS7_HT20 73 64 dBm The SOMAT39 module 5GHz WiFi Sensitivity as list in the table below Receiver Characteristics Typ Max Unit PER 10 Rx Sensitivity 6 Mbps 94 82 dBm ...

Страница 14: ... BER 0 1 20 dBm EDR Relative Power π 4 DQPSK 4 0 1 0 dBm 8DPSK 4 0 1 0 dBm EDR Sensitivity BER π 4 DQPSK 91 70 dBm BER 0 01 8DPSK 86 70 dBm BER 0 01 EDR Maximum Input Level π 4 DQPSK 20 dBm BER 0 01 8DPSK 20 dBm BER 0 01 BLE BLE Output Power Average Power 4 2 6 dBm BLE Sensitivity PER PER 30 8 95 70 dBm BLE Maximum Input Level PER 30 8 10 dBm The maximum output power is based on the Antenna Gain o...

Страница 15: ...6 37 with a ferrite bead BLM15AG100SN1D and decaps of 22uF and 0 1uF to be placed very close to the pins V 10uF and 0 1uF to be used at VDD1 i e pin no 23 and the input power supply which are to be placed very close to the pins VI A 100K pull down resistors to be used for BT_DEV_WAKE WL_EN and BT_EN close to the pins of RF SOM VII A series R 10E and shunt capacitor 22pf is recommended to reduce th...

Страница 16: ...be 1 1 with the pad size IV For further recommendation please refer to the JEDEC IPC J STD 020 IPC SM 782 and IPC 7351 guidelines Below is the overview of recommended Re flow 1 Solder paste alloy SAC305 Sn96 5 Ag3 0 Cu0 5 Lead Free solder paste 2 A B Temp 150 200 soak time 60 120sec Base on Flux type reference only 3 C Peak temp 245 4 D Time above 217 40 90sec Base on SAC305 5 Suggestion Optimal c...

Страница 17: ...n the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced technician for help This device complies with part 15 o...

Страница 18: ...nges or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Leprésent appareil est conforme aux CNR d Industrie Canada applicable aux appareils radio Exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit acce...

Страница 19: ...17 MSL Level Storage Conditions Chapter 7 ...

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