all | frequencies |
|
|
|
|
exhibits | applications |
---|---|---|---|---|---|---|---|
manual | photos | label |
app s | submitted / available | |||||||
---|---|---|---|---|---|---|---|---|
1 |
|
Users Manual | Users Manual | 332.16 KiB | January 17 2017 | |||
1 |
|
Int Photos | Internal Photos | 43.40 KiB | January 17 2017 | |||
1 |
|
Ext Photos | External Photos | 71.94 KiB | January 17 2017 | |||
1 |
|
FCC ID Label | ID Label/Location Info | 92.13 KiB | January 17 2017 | |||
1 | Block Diagram | Block Diagram | January 17 2017 | confidential | ||||
1 |
|
Confidentiality Letter | Cover Letter(s) | 37.85 KiB | January 17 2017 | |||
1 |
|
Module Approval Letter | Cover Letter(s) | 93.93 KiB | January 17 2017 | |||
1 | Operation Description | Operational Description | January 17 2017 | confidential | ||||
1 |
|
Power of Attorney Letter | Cover Letter(s) | 33.41 KiB | January 17 2017 | |||
1 | Schematics | Schematics | January 17 2017 | confidential | ||||
1 |
|
Setup Photos | Test Setup Photos | 184.59 KiB | January 17 2017 | |||
1 |
|
Test Report | Test Report | 779.47 KiB | January 17 2017 |
1 | Users Manual | Users Manual | 332.16 KiB | January 17 2017 |
ESP-WROOM-S2 Datasheet Version 1.1 Copyright 2016 About This Guide This document introduces users to the specications of ESP-WROOM-S2 hardware, including the following topics. Chapter Title Subject Chapter 1 Overview Introduction to ESP-WROOM-S2, including dimensions and specications. Chapter 2 Pin Description Introduction to pin layout and the relevant description. Chapter 3 Functional Description Description of the major functional modules and protocols applied on ESP-WROOM-S2, including CPU, ash, memory and interfaces. Chapter 4 Electrical Characteristics Electrical data of ESP-WROOM-S2. Chapter 5 Release Notes Date Version Release notes 2016.06 2016.08 V1.0 V1.1 First release. Updated the operating temperature range;
Added NCC Wi-Fi standard;
Updated Section 3.4 Interface Description. Table of Contents 1. Overview
................................................................................................................................. 1 2. Pin Description
....................................................................................................................... 3 3. Functional Description 3.1. MCU 3.2. Memory
............................................................................................................ ......................................................................................................................................... ..................................................................................................................................... ............................................................................................ Internal SRAM and ROM
...................................................................................................................... ...................................................................................................................... ................................................................................................................ 3.2.1. 3.2.2. SPI Flash 3.3. Crystal Oscillator 3.4. Interface Description 5 5 5 5 5 6 7 4. Electrical Characteristics 8 8 8 8 9 9 10 11 5. .........................................................................................................................12
........................................................................................................ ...................................................................................................... ...................................................................................... ................................................................................................ ........................................................................................................................ .................................................................................................................................. ............................................................................................................... .......................................................................................................................... 4.1. Absolute Maximum Ratings 4.2. Recommended Operating Conditions 4.3. Digital Terminal Characteristics 4.4. RF Performance 4.5. Sensitivity 4.6. Power Consumption 4.7. Reow Prole 1. 1. Overview Overview Espressif provides the SMD module - ESP-WROOM-S2 that integrates ESP8266EX. The module has received various adjustments to achieve better RF performance. We recommend using ESP-WROOM-S2 for tests or for further development. Note:
For more information on ESP8266EX, please refer to ESP8266EX Datasheet. The module size is 16 mm x 23 mm x 3 mm (see Figure 1-1). The ash used on this module is a 2 MB SPI ash connected to HSPI, with the package size of SOP 8-150 mil. The gain of the on-board PCB antenna is 2 dBi. The ESP-WROOM-S2 works as the SDIO/SPI slave with the SPI speed of up to 8 Mbps. Figure 1-1. ESP-WROOM-S2 Module Table 1-1. ESP-WROOM-S2 Specications Categories Items Specications Standards FCC Wi-Fi Wi-Fi protocols Frequency range Peripheral interface 802.11 b/g/n 24M ~ 24 UART/I2C/GPIO/PWM/SDIO/SPI/IR Remote Control/
ADC GPIO/PWM Espressif
/1 13 2016.08 1. Overview Categories Items Specications Hardware Operating voltage 3.0V ~ 3.6V Operating current Average: 80 mA Operating temperature range
-40C ~ 85C Storage temperature
-40C ~ 85C Package size 16 mm x 23 mm x 3 mm External interface
-
Wi-Fi mode Security Encryption Station/SoftAP/SoftAP + Station WPA/WPA2 WEP/TKIP/AES Software Firmware upgrade Software development UART Download / OTA (via network) / Download and burn rmware via host Supports Cloud Server Development SDK for secondary development Network protocols IPv4, TCP/UDP/HTTP/FTP User conguration AT Instruction Set, Cloud Server, Android/iOS App Note:
ESP-WROOM-S2 with high temperature range option (-40C ~ 125C) is available for custom order. Espressif
/2 13 2016.08 2. Pin Description 2. Pin Description Figure 2-1 shows the pin distribution of the SMD Module. 16.00 PCB ANTENNA 6.00 GND 3V3 IO16 IO15 IO2 IO0 IO4 15.70 SD2/IO9 SD3/CS CMD/MOSI 1.75 0.85 4.50 1:GND 4.50 1.86 0.60 1.50 23.00 EN ADC_IN RST IO5 TXD RXD SD1/INT SD0/MISO 7.30 SCLK GND 0.90 7.00 Unit: mm Figure 2-1. Top View of The ESP-WROOM-S2 Table 2-1. ESP-WROOM-S2 Dimensions Length Width Height PAD size (bottom) Pin Pitch 16 mm 23 mm 3 mm 0.9 mm x 0.85 mm 1.5 mm ESP-WROOM-S2 has 20 pins, please see the pin denitions in Table 2-2. Espressif
/3 13 2016.08 2. Pin Description Table 2-2. ESP-WROOM-S2 Pin Denitions Pin Name Functional Description GND Ground 3.3 V power supply (VDD) Note:
It is recommended the maximum output current a power supply provides be of 500 mA or above. GPIO16; used for Deep-sleep wake-up when connected to RST pin. HSPICS UART download: pull down. SDIO boot: oating (internal pull-up) or pull up. GPIO2; UART1_TXD UART download: pull down. SDIO boot: dont-care. GPIO0 UART download: pull down. SDIO boot: dont-care. GPIO4 3V3 IO16 IO15 IO2 IO0 IO4 SD2/IO9 SD_D2 (Series resistor: 100 ~ 200 , 10 k pull-up resistor); GPIO9 SD3/CS SD_D3 (Series resistor: 100 ~ 200 , 10 k pull-up resistor); SLAVE_ SPI_CS CMD/MOSI SD_CMD (Series resistor: 100 ~ 200 , 10 k pull-up resistor); SLAVE_ SPI_MOSI GND SCLK Ground SD_CLK (Series resistor: 100 ~ 200 ); SLAVE_ SPI_CLK SD0/MISO SD_D0 (Series resistor: 100 ~ 200 , 10 k pull-up resistor); SLAVE_ SPI_MISO SD1/INT SD_D1 (Series resistor: 100 ~ 200 , 10 k pull-up resistor); SLAVE_ SPI_INT RXD TXD IO5 RST UART0_RXD, receive end in UART download;
GPIO3 UART0_TXD, transmit end in UART download, oating (internal pull-up) or pull up;
GPIO1 GPIO5 Reset ADC_IN Tests the power-supply voltage of VDD3P3 and the input power voltage of TOUT. These two functions cannot be used simultaneously. EN Chip enable pin (cannot be oating). Active high. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Espressif
/4 13 2016.08 3. Functional Description Functional Description 3. 3.1. MCU ESP8266EX contained in the ESP-WROOM-S2 integrates Tensilica L106 32-bit micro controller (MCU) and a 16-bit RSIC. The CPU clock speed is 80 MHz and can reach a maximum value of 160 MHz. The system can readily run a Real Time Operating System
(RTOS). Currently, the Wi-Fi stack only takes up 20% of CPU time. The remaining CPU time
(80% of total MIPS) can be used for user application. The MCU can work in conjunction with the other parts of the chip through the following interfaces. Programmable RAM/ROM interface (iBus) that connects to memory controller and can access the external ash. Data RAM interface (dBus) that connects to memory controller. AHB interface that accesses the register. 3.2. Memory 3.2.1. Internal SRAM and ROM ESP8266EX Wi-Fi SoC integrates memory controller including SRAM and ROM. MCU can access the memory controller through iBus, dBus, and AHB interfaces. All these interfaces can access ROM or RAM units. A memory arbiter determines the running sequence in the arrival order of requests. According to our current version of SDK, SRAM space available to users is assigned as below. RAM size < 50 kB, that is, when ESP8266EX is working in Station mode and connects to the router, available space in Heap + Data sector is around 50 kB. There is no programmable ROM in ESP8266EX, therefore, user program must be stored in the SPI ash integrated into the ESP-WROOM-S2. 3.2.2. SPI Flash ESP8266EX supports SPI ash. Theoretically speaking, ESP8266EX can support up to 16 MB SPI ash. ESP-WROOM-S2 currently integrates 2 MB SPI ash memory. ESP-WROOM-S2 supports these SPI modes: Standard SPI, DIO (Dual I/O), DOUT (Dual Output), QIO (Quad I/O) and QOUT (Quad Output). Espressif
/5 13 2016.08 3. Functional Description Notice:
Please use the most updated download tool and congure SPI MODE in the download tool as DIO or DOUT. 3.3. Crystal Oscillator ESP-WROOM-S2 uses 26 MHz crystal oscillator. The accuracy of the crystal oscillator should be 10 PPM, and the operating temperature range is -20C to 85C. When using the download tool, please note to select the right crystal oscillator type. In circuit design, capacitors C1 and C2 which connect to the earth, are added to the input and output terminals of the crystal oscillator respectively. The values of the two capacitors can be exible, ranging from 6 pF to 22 pF, however, the specic capacitive values depend on further testing and adjustment on the overall performance of the whole circuit. Normally, the capacitive values of C1 and C2 are within 10 pF for the 26 MHz crystal oscillator. Crystal oscillator should be placed as close to the XTAL pins as possible (without the traces being too long). It is good practice to add high density ground vias around the clock trace for great insulation. There should be no vias on the input and output traces, which means the traces cannot cross layers. Place the input and output bypass capacitors on the near left or right side of the chip. Do not place them on the traces. Do not route high-frequency digital signal lines in the four-layer board. It is best not to route any signal line under the crystal oscillator. The larger the copper area on the top layer is, the better. As crystal oscillator is a sensitive component, do not place magnetic components such as high current inductance nearby. Espressif
/6 13 2016.08 3.4. Interface Description 3. Functional Description Table 3-1. Interface Description Interface Pin Functional Description SPI GPIO12/13/14/15 or GPIO6/7/8/11 PWM Any available GPIO
(EXCEPT GPIO16) IR Any available GPIO
(EXCEPT GPIO16) ADC TOUT I2C Any available GPIO
(EXCEPT GPIO16) UART UART0:
TXD(U0TXD), RXD(U0RXD) UART1: IO2(TXD) S2 can control SPI Slave as a Master or communicate with Host MCU as a Slave. In overlap mode, S2 can share the SPI interface with Flash, shifted by different CS signals. Currently the demo provides 4 PWM channels (users can extend to 6 channels). PWM interface can realize the control of LED lights, buzzers, relays, electronic machines, etc. The functionality of infrared remote control interface can be realized via software programming. The interface uses NEC coding, modulation, and demodulation. The frequency of modulated carrier signal is 38 kHz. Tests the power supply voltage of VDD3P3 (Pin 3 and Pin 4) and the input power voltage of TOUT (Pin 6). However, these two functions cannot be used simultaneously. This interface is typically used in sensors. Connects to external sensors and display screens, etc. Communicates with UART device. Downloading: U0TXD + U0RXD or GPIO2 + U0RXD Communicating (UART0): U0TXD, U0RXD Debugging: UART1_TXD (GPIO2) can be used to print debugging information. Espressif
/7 13 2016.08 4. Electrical Characteristics 4. Electrical Characteristics Note:
Unless otherwise specied, measurements are based on VDD = 3.3 V, TA = 25C. 4.1. Absolute Maximum Ratings Table 4-1. Absolute Maximum Ratings Rating Condition Value Unit Storage temperatue Maximum soldering temperature
-
-
-40 ~ 125 260 Supply voltage IPC/JEDEC J-STD-020 3.0 ~ 3.6 V 4.2. Recommended Operating Conditions Table 4-2. Recommended Operating Conditions Operating condition Symbol Min Typ Max Unit Operating temperature Supply voltage
-
VDD
-40 3.0 20 3.3 125 3.6 V 4.3. Digital Terminal Characteristics Table 4-3. Digital Terminal Characteristics Terminals Symbol Min Typ Max Unit Input logic level low Input logic level high Output logic level low Output logic level high VIL VIH VOL VOH
-0.3 0.75 VDD N 0.8 VDD
-
-
-
-
0.25 VDD VDD + 0.3 0.1 VDD N V V V V Espressif
/8 13 2016.08 4.4. RF Performance 4. Electrical Characteristics Table 4-4. RF Performance Description Min Typ Max Unit Input frequency Input impedance Input reection PA output power at 72.2 Mbps PA output power in 11b mode 2400
-
-
15.5 16 CCK, 1 Mbps CCK, 11 Mbps 6 Mbps (1/2 BPSK) 54 Mbps (3/4 64-QAM) HT20, MCS7 (65 Mbps, 72.2 Mbps)
-
-
-
-
-
Sensitivity
-
50
-
16.5 17
-98
-91
-93
-75
-72 OFDM, 6 Mbps OFDM, 54 Mbps HT20, MCS0 HT20, MCS7 Adjacent channel rejection
-
-
-
-
37 21 37 20 2483.5
-
-10 17.5 18
-
-
-
-
-
-
-
-
-
MHz ohm dB dBm dBm dBm dBm dBm dBm dBm dB dB dB dB 4.5. Sensitivity Table 4-5. Sensitivity Parameters Min Typ Max Unit Input frequency Input impedance Input reection PA output power at 72.2 Mbps PA output power in 11b mode DSSS, 1 Mbps
-
50
-
16.5 17
-98 2412
-
-
15.5 16 Sensitivity
-
/9 13 24
-
-10 17.5 18 MHz dB dBm dBm
-
dBm 2016.08 Espressif 4. Electrical Characteristics Parameters Min Typ Max Unit CCK, 11 Mbps 6 Mbps (1/2 BPSK) 54 Mbps (3/4 64-QAM) HT20, MCS7 (65 Mbps, 72.2 Mbps)
-
-
-
-
-91
-93
-75
-72 OFDM, 6 Mbps OFDM, 54 Mbps HT20, MCS0 HT20, MCS7 Adjacent channel rejection
-
-
-
-
37 21 37 20
-
-
-
-
-
-
-
-
dBm dBm dBm dBm dB dB dB dB 4.6. Power Consumption The following power consumption data were obtained from the tests with 3.3 V power supply and a voltage stabilizer, in 25C ambient temperature. All tests were performed at the antenna port without SAW lter. All data are based on 90% duty cycle in continuous transmission mode. Table 4-6. Power Consumption Modes Min Typ Max Unit Tx 802.11b, CCK 11 Mbps, POUT = +17 dBm Tx 802.11g, OFDM 54 Mbps, POUT = +15 dBm Tx 802.11n, MCS7, POUT = +13 dBm Rx 802.11b, 1024 bytes packet length , -80 dBm Rx 802.11g, 1024 bytes packet length , -70 dBm Rx 802.11n, 1024 bytes packet length , 65 dBm Modem-Sleep Light-Sleep Deep-Sleep Power O
-
-
-
-
-
-
-
-
-
-
170 140 120 50 56 56 15 0.9 10 0.5
-
-
-
-
-
-
-
-
-
-
mA mA mA mA mA mA mA mA A A Espressif
/10 13 2016.08 4. Electrical Characteristics Notes:
Modem-Sleep is used when applications require CPU to be working, such as PWM or I2S applications. In the scenarios where Wi-Fi connectivity is maintained and data transmission is not required, Wi-Fi Modem circuit can be shut down to save power, according to 802.11 standards (such as U-APSD). For example, in DTIM3, when ESP8266EX sleeps for 300 ms and wakes up for 3 ms to receive Beacon packages from AP, the overall average current consumption is about 15 mA.
Light-Sleep is used for applications whose CPU may be suspended, such as Wi-Fi switch. In the scenarios where Wi-Fi connectivity is maintained and data transmission is not required, Wi-Fi Modem circuit and CPU can be shut down to save power, according to 802.11 standards (such as U-APSD). For example, in DTIM3, when ESP8266EX sleeps for 300 ms and wakes up for 3 ms to receive Beacon packages from AP, the overall average current consumption is about 0.9 mA.
Deep-Sleep is for applications that do not require Wi-Fi connectivity and only transmit data with long time lags, e.g., a temperature sensor that measures temperature every 100 s. For example, when ESP8266EX sleeps for 300 s then wakes up to connect to AP (taking about 0.3 ~ 1 s), the overall average current consumption is far less than 1 mA. 4.7. Reow Prole Table 4-7. Reow Prole Indicator Value Ramp-up Rate (TS Max to TL) Preheat Temperature Min. (TS Min.) Temperature Typ. (TS Typ.) Temperature Min. (TS Max.) Time (TS) Ramp-up Rate (TL to TP) Time maintained above: Temperature (TL)/Time (TL) Peak temperature (TP) Target Peak Temperature (TP Target) Time within 5C of actual Peak Temperature (TP) TS max to TL (Ramp-down Rate) Time 25C to Peak Temperature (t) 3/second max. 150 175 200 60 ~ 180 seconds 3/second max. 217/60 ~ 150 seconds 260 max, for 10 seconds 260 + 0/-5 20 ~ 40 seconds 6/second max. 8 minutes max. Espressif
/11 13 2016.08 5. 5. Schematics
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.
FCC IDFCC ID
Espressif
/12 13 2016.08 Disclaimer and Copyright Notice Information in this document, including URL references, is subject to change without notice. THIS DOCUMENT IS PROVIDED AS IS WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. All liability, including liability for infringement of any proprietary rights, relating to use of information in this document is disclaimed. No licenses express or implied, by estoppel or otherwise, to any intellectual property rights are granted herein. The Wi-Fi Alliance Member logo is a trademark of the Wi-Fi Alliance. The Bluetooth logo is a registered trademark of Bluetooth SIG. All trade names, trademarks and registered trademarks mentioned in this document are property of their respective owners, and are hereby acknowledged. Copyright 2016 Espressif Inc. All rights reserved. Espressif IOT Team www.espressif.com
1 | Int Photos | Internal Photos | 43.40 KiB | January 17 2017 |
EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT Shielding off View
1 | Ext Photos | External Photos | 71.94 KiB | January 17 2017 |
EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT Top View Antenna EUT Bottom View
1 | Confidentiality Letter | Cover Letter(s) | 37.85 KiB | January 17 2017 |
FCC Confidential Authorization Current Date:2016-12-5 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID:
2AC7Z-ESPWROOMS2 In accordance with Sections 0.457 and 0.459 of the Commissions Rules, ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD. Here by requests long-term confidential treatment of information accompanying this application as outlined below:
Block Diagram Schematics Circuit Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature:
Typed or Printed Name: Minjie Cai Title: Marketing Manager QA-FR-171-A
1 | Module Approval Letter | Cover Letter(s) | 93.93 KiB | January 17 2017 |
Applicant FCCID:
ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD 2AC7Z-ESPWROOMS2 Section15.212ModularTransmitters RequestforModularApproval Requirements RequestforLimitedModularApproval EUTConditions Comply(Y/N) SingleModularApprovalRequirements 1 2 3 4 The radio elements of the modular transmittermusthavetheirownshielding. The physical crystal and tuning capacitors may be located external to the shielded radioelements. Refertoexternalphotos. This module does have shieldcover. Y Y Y Y The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the comply with part 15 module will requirements under of excessivedataratesorovermodulation. conditions All inputs to the modules are buffered through logic ormicroprocessorinputs. RefertoSchematics. The modular transmitter must have itsownpowersupplyregulation. Moduleuses3.3Vpower. Refertousermanual. Themodulartransmitter hasa PCBantenna arrangementforWi Fi,Referto external and internal photo. The modular transmitter must comply withtheantennaandtransmissionsystem requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique all connectionsbetweenthemoduleandthe antenna, cable). The installation provision of professional 15.203 is not applicable to modules but can apply to limited modular approvals underparagraph(b)ofthissection. including antenna coupler the
(at Y Themodulartransmitter isconnectedtothe controlledboardwhen testing. Pleaserefertosetup photo. Refertothelabel. Y 5 6 part with The modular transmitter must be testedinastandaloneconfiguration, i.e., the module must not be inside another device during testing for compliance 15 requirements.Unlessthetransmitter module will be battery powered, it line must comply with the AC conducted requirements found in 15.207. AC or DC power lines and datainput/outputlinesconnectedto the module must not contain ferrites,unlesstheywillbemarketed withthemodule(see15.27(a)).The length of these lines shall be the lengthtypicalofactualuseor,ifthat length least 10 centimeterstoinsurethatthereisno coupling between the case of the module and supporting equipment. Any accessories, peripherals, or supportequipmentconnectedtothe module during testing shall be unmodified commercially available(see15.31(i)). is unknown, at and its modular transmitter installed must also If using a permanently affixed label, must the be labeled with own FCC identificationnumber,and,ifthe FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is display a label referring to the enclosed module.This exterior label can use wording such as following:ContainsTransmitterModule FCCID:2AC7Z-ESP-WROOM-32Any similarwording that expresses the same meaning may be used. The Granteemay either provide such a label, an example of which must be included the in the application for equipment authorization, or, must provide adequateinstructionsalongwiththe module this requirement. In the latter case, a copy of these instructions must be included for equipmentauthorization. the application explain which in 7 8 requirements transmitter must The modular comply with any specific rules or operating that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions alongwiththemoduletoexplainany such requirements. A copy of these instructions must be included in the application equipment authorization. The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. for Refertomanual Y Refertomanual Y SincerelyYours, Signature:
Printedname:Minjie CaiTitle:
Marketing Manager
1 | Power of Attorney Letter | Cover Letter(s) | 33.41 KiB | January 17 2017 |
FCC Authorization Date: 2016-12-5 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:
We, ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD , the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:
Typed or Printed Name: Minjie Cai Title: Marketing Manager QA-FR-170-B
1 | Setup Photos | Test Setup Photos | 184.59 KiB | January 17 2017 |
EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)
1 | Test Report | Test Report | 779.47 KiB | January 17 2017 |
FCC PART 15.247 TEST REPORT For SPRESSIF SYSTEMS (SHANGHAI) PTE LTD 456 Bibo Road Room A201 Shanghai, China FCC ID: 2AC7Z-ESPWROOMS2 Report Type:
Original Report Product Type:
WIFI Module Test Engineer:
Ada Yu Report Number:
RKS161206001-00B Report Date: 2016-12-28 Oscar Ye RF Engineer Reviewed By:
Prepared By:
Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road,Kunshan,Jiangsu province,China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Note: This test report is prepared for the customer shown above and for the equipment described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC15.247 (i), 1.1310& 2.1091 MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 FCC 15.203 - ANTENNA REQUIREMENT ........................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC 15.207 (a) AC LINE CONDUCTED EMISSIONS ..................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 13 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 14 TEST RESULTS SUMMARY .......................................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 14 FCC 15.209, 15.205 & 15.247(d) - SPURIOUS EMISSIONS ............................................................................. 17 APPLICABLE STANDARD ............................................................................................................................................ 17 EUT SETUP ................................................................................................................................................................ 17 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 18 TEST PROCEDURE ...................................................................................................................................................... 18 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 18 TEST RESULTS SUMMARY .......................................................................................................................................... 18 TEST DATA ................................................................................................................................................................ 19 FCC 15.247(a) (2) 6 dB EMISSION BANDWIDTH ............................................................................................ 30 APPLICABLE STANDARD ............................................................................................................................................ 30 TEST PROCEDURE ...................................................................................................................................................... 30 TEST DATA ................................................................................................................................................................ 30 FCC 15.247(b) (3) - MAXIMUM CONDUCTED OUTPUT POWER .................................................................. 37 APPLICABLE STANDARD ............................................................................................................................................ 37 FCC Part 15.247 Page 2 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B TEST PROCEDURE ...................................................................................................................................................... 37 TEST DATA ................................................................................................................................................................ 37 FCC 15.247(d) 100 kHz BANDWIDTH OF FREQUENCY BAND EDGE ....................................................... 41 APPLICABLE STANDARD ............................................................................................................................................ 41 TEST PROCEDURE ...................................................................................................................................................... 41 TEST DATA ................................................................................................................................................................ 41 FCC 15.247(e) - POWER SPECTRAL DENSITY ................................................................................................. 45 APPLICABLE STANDARD ............................................................................................................................................ 45 TEST PROCEDURE ...................................................................................................................................................... 45 TEST DATA ................................................................................................................................................................ 45 FCC Part 15.247 Page 3 of 51 ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD WIFI Module ESP-WROOM-S2 N/A 2AC7Z-ESPWROOMS2 Input DC 3.3V,rated power :6W 16 mm(H)23 mm(W)3.3 mm(T) Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B GENERAL INFORMATION Product Description for Equipment under Test (EUT) Manufacturer EUT Description Tested Model Multiple Model FCC ID Rate Voltage Dimension
*All measurement and test data in this report was gathered from production sample serial number: 20161129001
(Assigned by the BACL. The EUT supplied by the applicant was received on 2016-11-29) Objective This report is prepared on behalf of ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD in accordance with Part 2-Subpart J, Part 15-Subparts A, B and C of the Federal Communication Commissions rules. The tests were performed in order to determine compliance with FCC Part 15, Subpart C, and section 15.203, 15.205, 15.207, 15.209 and 15.247 rules. Related Submittal(s)/Grant(s) No related submittal(s)/grant(s) Test Methodology All measurements contained in this report were conducted with ANSI C63.10-2013, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices and FCC KDB558074 D01 DTS Meas Guidance v03r05. All emissions measurement was performed at Bay Area Compliance Laboratories Corp. (Kunshan). The radiated testing was performed at an antenna-to-EUT distance of 3 meters. FCC Part 15.247 Page 4 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Measurement Uncertainty Item Uncertainty AC Power Lines Conducted Emissions RF conducted test with spectrum RF Output Power with Power meter Radiated emission 30MHz~1GHz 1GHz~6GHz 6 GHz ~18 GHz 18 GHz~40 GHz Occupied Bandwidth Temperature Humidity 3.26 dB 0.9dB 0.5dB 5.91dB 4.68dB 4.92dB 4.88dB 0.5kHz 1.0 6%
Test Facility The test site used by Bay Area Compliance Laboratories Corp. (Kunshan) to collect test data is located on the No.248 Chenghu Road,Kunshan,Jiangsu province,China. Test site at Bay Area Compliance Laboratories Corp. (Kunshan) has been fully described in reports submitted to the Federal Communication Commission (FCC). The details of these reports have been found to be in compliance with the requirements of Section 2.948 of the FCC Rules on November 06, 2014. The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.10-
2013. The Federal Communications Commission has the reports on file and is listed under FCC Registration No.:
815570. The test site has been approved by the FCC for public use and is listed in the FCC Public Access Link (PAL) database. FCC Part 15.247 Page 5 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B SYSTEM TEST CONFIGURATION Description of Test Configuration For 802.11b, 802.11g and 802.11n-HT20 mode, 11 channels are provided to testing:
Channel 1 2 3 4 5 6 7 Frequency
(MHz) 2412 2417 2422 2427 2432 2437 2442 Channel 8 9 10 11
/
/
/
Frequency
(MHz) 2447 2452 2457 2462
/
/
/
EUT was tested with Channel 1, 6 and 11. FCC Part 15.247 Page 6 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Equipment Modifications No modification was made to the EUT tested. EUT Exercise Software WL43341B0 The worst case was performed under:
802.11b: Data rate:1 Mbps, Power level: 17 802.11g: Data rate: 6 Mbps, Power level: 17 802.11n-HT20: Data rate: MCS0, Power level: 17 Support Equipment List and Details Manufacturer DELL ESPRESSIF External I/O Cable Cable Description USB Cable Description Notebook Control Board Model GX620
/
Serial Number D65874152
/
Shielding Type Un-shielding Length (m) From Port To 0.3 Control Board Notebook FCC Part 15.247 Page 7 of 51 e t e r EUT 1
. 0 M Notebook Control Board 80 cm above Ground Plane Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Block Diagram of Test Setup For Radiated Emissions (Below 1GHz):
For Radiated Emissions (Above 1GHz):
150cm above Ground Plane Control Board Notebook 1.5 Meter 1.5 Meter EUT e t e r 0 M 1
. FCC Part 15.247 Page 8 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B SUMMARY OF TEST RESULTS FCC Rules 15.247 (i), 1.1307 (b) (1)&
2.1091 15.203 15.207 (a) 15.247(d) 15.205, 15.209, 15.247(d) 15.247 (a)(2) 15.247(b)(3) 15.247(d) 15.247(e) Description of Test MAXIMUM PERMISSIBLE EXPOSURE (MPE) Antenna Requirement AC Line Conducted Emissions Spurious Emissions at Antenna Port Spurious Emissions 6 dB Emission Bandwidth Maximum Conducted Output Power 100 kHz Bandwidth of Frequency Band Edge Power Spectral Density Result Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance FCC Part 15.247 Page 9 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B TEST EQUIPMENT LIST Manufacturer Description Model Serial Number Calibration Date Calibration Due Date Radiated Emission Test Rohde & Schwarz Rohde & Schwarz Sunol Sciences ETS-LINDGREN ETS-LINDGREN Sonoma Instrunent Narda EMI Test Receiver Signal Analyzer Broadband Antenna Horn Antenna Horn Antenna Amplifier Pre-amplifier Rohde & Schwarz Auto test Software Coaxial Cable Coaxial Cable Coaxial Cable Coaxial Cable Coaxial Cable ESCI FSIQ26 JB3 3115 3116 330 AFS42-00101800 EMC32 Cable-1 Cable-2 Cable-3 Cable-4 Cable-5 RF Conducted Test 100195 100048 A090314-2 6229 00084159 171377 2001270 100361 001 002 003 004 005 2016-11-25 2016-11-25 2016-01-09 2016-01-11 2016-10-18 2016-10-21 2016-09-08
/
2016-12-12 2016-12-12 2016-12-12 2016-12-12 2016-12-12 2017-11-24 2017-11-24 2019-01-08 2019-01-10 2019-10-17 2017-10-20 2017-09-07
/
2017-12-11 2017-12-11 2017-12-11 2017-12-11 2017-12-11 OSP120 Base Unit EMC32 Version SMBV100A Vector Signal Generator SMB 100A Signal Generator Signal Analyzer Power Meter Power Sensor OSP120 EMC 32 SMBV100A SMB100A FSIQ26 N1912A N1921A 101247 V 09.10.0 261558 110390 836131/009 MY5000492 MY54210024 2016-07-04 2017-07-03
/
/
2016-07-04 2017-07-03 2016-07-04 2016-09-21 2016-11-18 2016-11-18 2017-07-03 2017-09-21 2017-11-17 2017-11-17 Conducted Emission Test EMI Test Receiver LISN LISN CE Test software Coaxial Cable ESCS30 ESH3-Z5 ENV216 EMC 32 Cable-6 834115/007 862770/011 3560655016 100357 006 2016-11-25 2016-10-10 2016-11-25 2017-11-24 2017-10-09 2017-11-24
/
/
2016-09-08 2017-09-07
* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have been performed in accordance to requirements that traceable to National Primary Standards and International System of Units (SI). FCC Part 15.247 Page 10 of 51 Haojintech Haojintech Haojintech MICRO-COAX MICRO-COAX Rohde & Schwarz BACL Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz Agilent Agilent Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz MICRO-COAX Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC15.247 (i), 1.1310& 2.1091 MAXIMUM PERMISSIBLE EXPOSURE
(MPE) Applicable Standard According to subpart 15.247(i)and subpart 1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commissions guidelines. Limits for Maximum Permissible Exposure (MPE) (1.1310, 2.1091) Frequency Range
(MHz) 0.3-1.34 1.34-30 30-300 300-1500 1500-100,000
(B) Limits for General Population/Uncontrolled Exposure Electric Field Power Density
(mW/cm2) Strength (V/m) Strength (A/m) Magnetic Field Averaging Time
(minutes) 614 824/f 27.5
/
/
1.63 2.19/f 0.073
*(100)
*(180/f) 0.2 f/1500 1.0 30 30 30 30 30 f = frequency in MHz; * = Plane-wave equivalent power density;
According to 1.1310 and 2.1091 RF exposure is calculated. Calculated Formulary:
Predication of MPE limit at a given distance S = PG/4R = power density (in appropriate units, e.g. mW/cm2);
P = power input to the antenna (in appropriate units, e.g., mW);
G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain;
R = distance to the center of radiation of the antenna (appropriate units, e.g., cm);
Calculated Data:
Frequency Range
(MHz) 2412-2462 2412-2462 2412-2462 Antenna Gain Output Power Evaluation Distance Power Density MPE Limit
(dBi) 2.0 2.0 2.0
(numeric) 1.58 1.58 1.58
(dBm) 18.00 18.00
(mW) 63.10 63.10 18.00 63.10
(cm) 20 20 20
(mW/cm2)
(mW/cm2) 0.0199 0.0199 0.0199 1.0 1.0 1.0 Mode 802.11b 802.11g 802.11n HT20 Note: The target output power:
802.11b 171dBm, which declared by the Manufacturer. 802.11g 171dBm, which declared by the Manufacturer. 802.11n HT20 171dBm, which declared by the Manufacturer. Result: The device meet FCC MPE at 20 cm distance. FCC Part 15.247 Page 11 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.203 - ANTENNA REQUIREMENT Applicable Standard According to 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the user of a standard antenna jack or electrical connector is prohibited. The structure and application of the EUT were analyzed to determine compliance with section 15.203 of the rules. 15.203 state that the subject device must meet the following criteria:
a. Antenna must be permanently attached to the unit. b. Antenna must use a unique type of connector to attach to the EUT. Unit must be professionally installed, and installer shall be responsible for verifying that the correct antenna is employed with the unit. And according to FCC 47 CFR section 15.247 (b), if the transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. Antenna Connector Construction The EUT has a PCB antenna, which the antenna gain is 2dBi, fulfill the requirement of this section. Please refer to the EUT photos. Result: Compliance. FCC Part 15.247 Page 12 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.207 (a) AC LINE CONDUCTED EMISSIONS Applicable Standard FCC15.207 EUT Setup The setup of EUT is according with per ANSI C63.10-2013 measurement procedure. The specification used was with the FCC Part 15.207 limits. The adapter was connected to a AC 120 V/60 Hz power source. EMI Test Receiver Setup The EMI test receiver was set to investigate the spectrum from 150 kHz to 30 MHz. During the conducted emission test, the EMI test receiver was set with the following configurations:
Frequency Range 150 kHz 30 MHz IF B/W 9 kHz Test Procedure During the conducted emission test, the adapter was connected to the outlet of the LISN. Maximizing procedure was performed on the six (6) highest emissions of the EUT. All data was recorded in the Quasi-peak and average detection mode. FCC Part 15.247 Page 13 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Corrected Factor & Margin Calculation The Corrected factor is calculated by adding LISN VDF (Voltage Division Factor), Cable Loss and Transient Limiter Attenuation. The basic equation is as follows:
Correction Factor = LISN VDF + Cable Loss The Margin column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7 dB means the emission is 7 dB below the limit. The equation for margin calculation is as follows:
Margin = Limit Corrected Amplitude Test Results Summary According to the recorded data in following table, the EUT complied with the FCC Part 15.207, the worst margin reading as below:
Refer to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level complies with the limit if Lm + U(Lm) Llim + Ucispr In BACL, U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit. Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
23 55 %
101.1kPa The testing was performed by Ada Yu on 2016-12-15. EUT operation mode: Transmitting FCC Part 15.247 Page 14 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B AC 120V/60 Hz, Line 120 100 80 60 40 20 0 B d n i l e v e L Frequency
(MHz) 0.155000 0.155000 0.225000 0.225000 0.470000 0.470000 7.020000 7.020000 9.020000 9.020000 16.310000 16.310000 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz QuasiPeak
(dBV) Average
(dBV)
---
55.67
---
42.58
---
28.96
---
32.74
---
30.49
---
16.81 33.64
---
19.76
---
15.73
---
27.70
---
25.02
---
11.34
---
Bandwidth
(kHz) 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 Line L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 Corr.
(dB) 10.3 10.3 10.3 10.3 10.3 10.3 10.5 10.5 10.5 10.5 10.5 10.5 Margin
(dB) 22.09 10.06 32.87 20.05 30.78 27.55 22.30 27.26 24.98 29.51 38.66 43.19 Limit
(dBV) 55.73 65.73 52.63 62.63 46.51 56.51 50.00 60.00 50.00 60.00 50.00 60.00 Comment Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance FCC Part 15.247 Page 15 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B AC 120V/60 Hz, Neutral 120 100 80 60 40 20 0 B d n i l e v e L 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz QuasiPeak
(dBV)
---
55.42
---
48.92
---
47.46
---
44.77
---
38.67
---
32.62 Average
(dBV) 33.67
---
26.60
---
25.19
---
25.22
---
14.77
---
26.95
---
Bandwidth
(kHz) 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 9.000 Line N N N N N N N N N N N N Corr.
(dB) 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.6 10.6 Margin
(dB) 22.06 10.31 27.89 15.57 28.22 15.95 27.23 17.68 36.50 22.60 23.05 27.38 Limit
(dBV) 55.73 65.73 54.49 64.49 53.41 63.41 52.45 62.45 51.27 61.27 50.00 60.00 Comment Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Compliance Frequency
(MHz) 0.155000 0.155000 0.180000 0.180000 0.205000 0.205000 0.230000 0.230000 0.265000 0.265000 7.030000 7.030000 FCC Part 15.247 Page 16 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.209, 15.205 & 15.247(d) - SPURIOUS EMISSIONS Applicable Standard FCC 15.247 (d); 15.209; 15.205;
EUT Setup Below 1 GHz:
Above 1GHz:
The radiated emission tests were performed in the 3 meters test site, using the setup accordance with the ANSI C63.10-2013. The specification used was the FCC 15.209, and FCC 15.247 limits. The adapter was connected to a AC 120 V/60 Hz power source. FCC Part 15.247 Page 17 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B EMI Test Receiver & Spectrum Analyzer Setup The system was investigated from 30 MHz to 25 GHz. During the radiated emission test, the EMI test receiver & Spectrum Analyzer Setup were set with the following configurations:
Frequency Range RBW Video B/W 30 MHz 1000 MHz 120 kHz 300 kHz IF B/W 120 kHz Detector QP Frequency Range 1GHz 25GHz RBW 1MHz 1MHz 1MHz Video B/W Duty cycle Detector 3 MHz 10 Hz 1/T Any
>98%
<98%
PK Ave. Test Procedure Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. Data was recorded in Quasi-peak detection mode for frequency range of 30 MHz-1 GHz, peak and Average detection modes for frequencies above 1 GHz. Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and Cable Loss, and subtracting the Amplifier Gain from the Meter Reading. The basic equation is as follows:
Corrected Amplitude = Meter Reading + Antenna Factor + Cable Loss - Amplifier Gain The Margin column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7dB means the emission is 7dB below the limit. The equation for margin calculation is as follows:
Margin = Limit Corrected Amplitude Test Results Summary According to the recorded data in following table, the EUT complied with the FCC Title 47, Part 15, Subpart C, section 15.205, 15.209 and 15.247. Refer to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level complies with the limit if In BACL, U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit. Lm + U(Lm) Llim + Ucispr FCC Part 15.247 Page 18 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
23 54 %
101.2kPa The testing was performed by Ada Yu on 2016-12-15. EUT operation mode: Transmitting 30MHz-1GHz Receiver Rx Antenna Frequency Turntable Reading Detector Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) 72.01 160.01 179.18 320.02 480.02 723.52 35.35 36.82 29.91 34.20 33.46 29.99 QP QP QP QP QP QP 173 149 135 176 135 189 153 161 128 136 111 125 H V V V H H
-16.93
-12.39
-12.01
-10.06
-6.34
-2.25 18.42 24.43 17.90 24.14 27.12 27.74 Note: The worst case (802.11b, high channel) was recorded. FCC Part 15.247/205/209
(dB) Limit Margin
(dB V/m) 40.00 43.50 43.50 46.00 46.00 46.00 21.58 19.07 25.60 21.86 18.88 18.26 FCC Part 15.247 Page 19 of 51 2412.00 2412.00 2412.00 2412.00 2390.00 2390.00 2400.00 2400.00 4824.00 4824.00 7236.00 7236.00 Frequency Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b mode Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 109.26 105.34 107.23 103.62 55.06 51.26 67.03 52.36 53.48 48.64 46.12 42.58 PK Ave PK Ave PK Ave PK Ave PK Ave PK Ave Low Channel (2412 MHz) 271 271 242 242 30 30 156 156 263 263 345 345 122 122 229 229 212 212 239 239 148 148 118 118 V V H H V V V V H H H H
-6.17
-6.17
-6.17
-6.17
-6.22
-6.22
-6.19
-6.19 1.66 1.66 7.58 7.58 103.09 99.17 101.06 97.45 48.84 45.04 60.84 46.17 55.14 50.30 53.70 50.16
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
25.16 8.96 13.16 7.83 18.86 3.70 20.30 3.84 Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 2437.00 2437.00 2437.00 2437.00 4874.00 4874.00 7311.00 7311.00 109.23 106.98 107.11 105.32 53.17 48.19 44.65 40.79 PK Ave PK Ave PK Ave PK Ave Middle Channel (2437 MHz) 214 214 41 41 272 272 81 81 247 247 165 165 205 205 202 202 V V H H V V H H
-6.11
-6.11
-6.11
-6.11 1.77 1.77 7.66 7.66 103.12 100.87 101.00 99.21 54.94 49.96 52.31 48.45
/
/
/
/
/
/
/
/
74.00 54.00 74.00 54.00 19.06 4.04 21.69 5.55 FCC Part 15.247 Page 20 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 2462.00 2462.00 2462.00 2462.00 2483.50 2483.50 4924.00 4924.00 7386.00 7386.00 109.99 105.65 106.68 102.02 56.37 51.26 51.39 47.94 45.17 41.02 802.11g mode PK Ave PK Ave PK Ave PK Ave PK Ave High Channel (2462 MHz) 318 318 171 171 283 283 145 145 179 179 203 203 225 225 118 118 189 189 129 129 V V H H V V V V H H
-6.06
-6.06
-6.06
-6.06
-6.01
-6.01 1.89 1.89 7.73 7.73 103.93 99.59 100.62 95.96 50.36 45.25 53.28 49.83 52.90 48.75
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
23.64 8.75 20.72 4.17 21.10 5.25 Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 2412.00 2412.00 2412.00 2412.00 2390.00 2390.00 2400.00 2400.00 4824.00 4824.00 7236.00 7236.00 109.01 107.66 107.23 105.03 56.98 42.63 68.69 56.03 52.22 47.61 47.09 41.27 PK Ave PK Ave PK Ave PK Ave PK Ave PK Ave Low Channel (2412 MHz) 328 328 251 251 286 286 221 221 166 166 104 104 242 242 245 245 165 165 239 239 144 144 107 107 V V H H V V V V H H H H
-6.17
-6.17
-6.17
-6.17
-6.22
-6.22
-6.19
-6.19 1.66 1.66 7.58 7.58 102.84 101.49 101.06 98.86 50.76 46.41 62.50 49.84 53.88 49.27 54.67 48.85
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
23.24 17.59 11.50 4.16 20.12 4.73 19.33 5.15 FCC Part 15.247 Page 21 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 108.59 105.65 106.68 102.02 53.42 47.96 47.33 41.56 2437.00 2437.00 2437.00 2437.00 4874.00 4874.00 7311.00 7311.00 PK Ave PK Ave PK Ave PK Ave Middle Channel (2437 MHz) 5 5 307 307 306 306 148 148 185 185 123 123 183 183 205 205 V V H H V V H H
-6.11
-6.11
-6.11
-6.11 1.77 1.77 7.66 7.66 102.48 99.54 100.57 95.91 55.19 49.73 54.99 49.22
/
/
/
/
/
/
/
/
74.00 54.00 74.00 54.00 18.81 4.27 19.01 4.78 Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 2462.00 2462.00 2462.00 2462.00 2483.50 2483.50 4924.00 4924.00 7386.00 7386.00 109.63 106.08 107.98 105.34 56.38 53.21 53.11 47.86 46.57 41.64 PK Ave PK Ave PK Ave PK Ave PK Ave High Channel (2462 MHz) 311 311 13 13 78 78 276 276 71 71 183 183 243 243 201 201 132 132 121 121 V V H H V V V V H H
-6.06
-6.06
-6.06
-6.06
-6.01
-6.01 1.89 1.89 7.73 7.73 103.57 100.02 101.92 99.28 50.37 47.20 55.00 49.75 54.30 49.37
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
23.63 6.80 19.00 4.25 19.70 4.63 FCC Part 15.247 Page 22 of 51 2412.00 2412.00 2412.00 2412.00 2390.00 2390.00 2400.00 2400.00 4824.00 4824.00 7236.00 7236.00 Frequency Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n HT20 mode Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 109.03 108.66 107.34 106.02 60.11 56.33 70.34 56.27 52.95 46.01 45.23 10.33 PK Ave PK Ave PK Ave PK Ave PK Ave PK Ave Low Channel (2412 MHz) 43 43 60 60 325 325 291 291 306 306 259 259 143 143 194 194 179 179 116 116 198 198 216 216 V V H H V V V V H H H H
-6.17
-6.17
-6.17
-6.17
-6.22
-6.22
-6.19
-6.19 1.66 1.66 7.58 7.58 102.86 102.49 101.17 99.85 53.89 50.11 64.15 50.08 54.61 47.67 52.81 17.91
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
20.11 3.89 9.85 3.92 19.39 6.33 21.19 36.09 Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 2437.00 2437.00 2437.00 2437.00 4874.00 4874.00 7311.00 7311.00 109.85 106.23 107.66 105.33 53.41 48.36 46.88 40.54 PK Ave PK Ave PK Ave PK Ave Middle Channel (2437 MHz) 245 245 237 237 127 127 338 338 228 228 129 129 159 159 204 204 V V H H V V H H
-6.11
-6.11
-6.11
-6.11 1.77 1.77 7.66 7.66 103.74 100.12 101.55 99.22 55.18 50.13 54.54 48.20
/
/
/
/
/
/
/
/
74.00 54.00 74.00 54.00 18.82 3.87 19.46 5.80 FCC Part 15.247 Page 23 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Frequency Receiver Reading Detector Turntable Rx Antenna Height Polar Corrected Factor Corrected Amplitude
(MHz)
(dBV)
(PK/QP/Ave.) Degree
(cm)
(H/V)
(dB)
(dBV/m) FCC Part 15.247/205/209 Limit Margin
(dB V/m)
(dB) 110.26 108.33 109.63 106.98 60.33 56.91 52.67 47.16 48.22 40.87 2462.00 2462.00 2462.00 2462.00 2483.50 2483.50 4924.00 4924.00 7386.00 7386.00 PK Ave PK Ave PK Ave PK Ave PK Ave High Channel (2462 MHz) 32 32 72 72 328 328 143 143 200 200 155 155 117 117 135 135 203 203 156 156 V V H H V V V V H H
-6.06
-6.06
-6.06
-6.06
-6.01
-6.01 1.89 1.89 7.73 7.73 104.20 102.27 103.57 100.92 54.32 50.90 54.56 49.05 55.95 48.60
/
/
/
/
74.00 54.00 74.00 54.00 74.00 54.00
/
/
/
/
19.68 3.10 19.44 4.95 18.05 5.40 FCC Part 15.247 Page 24 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Conducted Spurious Emissions at Antenna Port 802.11b Low Channel Marker 1 [T1]
-42.26 dBm 4.78380762 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 6.4 s RF Att 30 dB Unit dBm 1 [T1] -42.26 dBm 4.78380762 GHz A D1 7.14 dBm 1MAXD D2 -12.86 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 14:54:08 802.11b Middle Channel Marker 1 [T1]
-47.63 dBm 4.83384770 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 8.54 dBm RBW 100 kHz VBW 300 kHz SWT 6.4 s RF Att 30 dB Unit dBm 1 [T1] -47.63 dBm 4.83384770 GHz A 0
-10
-20
-30
-40
-50
-60
-70
-79.5 1MAXD D2 -11.46 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz Date: 15.DEC.2016 15:46:30 FCC Part 15.247 Page 25 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b High Channel Marker 1 [T1]
-47.82 dBm 3.28260521 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 9.55 dBm RBW 100 kHz VBW 300 kHz 6.4 s SWT RF Att 30 dB Unit dBm 1 [T1] -47.82 dBm 3.28260521 GHz A 0
-10
-20
-30
-40
-50
-60
-70
-79.5 D2 -10.45 dBm 1MAX 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz Date: 15.DEC.2016 15:43:45 802.11g Low Channel Marker 1 [T1]
-47.26 dBm 9.63769539 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 6.4 s RF Att 30 dB Unit dBm 1 [T1] -47.26 dBm 9.63769539 GHz A D1 6.24 dBm 1MAXD D2 -13.76 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:41:38 FCC Part 15.247 Page 26 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11g Middle Channel Marker 1 [T1]
-46.42 dBm 7.28581162 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz 6.4 s SWT RF Att 30 dB Unit dBm 1 [T1] -46.42 dBm 7.28581162 GHz A D1 6.8 dBm 1MAXD D2 -13.2 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:39:18 802.11g High Channel Marker 1 [T1]
-46.82 dBm 7.38589178 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 6.4 s RF Att 30 dB Unit dBm 1 [T1] -46.82 dBm 7.38589178 GHz A D1 6.8 dBm 1MAXD D2 -13.2 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:42:22 FCC Part 15.247 Page 27 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n-HT20 Low Channel Marker 1 [T1]
-48.32 dBm 3.18252505 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz 6.4 s SWT RF Att 30 dB Unit dBm 1 [T1] -48.32 dBm 3.18252505 GHz A D1 6.6 dBm 1MAXD D2 -13.4 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:25:13 802.11n-HT20 Middle Channel Marker 1 [T1]
-48.64 dBm 3.23256513 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 6.4 s RF Att 30 dB Unit dBm 1 [T1] -48.64 dBm 3.23256513 GHz A D1 6.85 dBm 1MAXD D2 -13.15 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:29:47 FCC Part 15.247 Page 28 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n-HT20 High Channel Marker 1 [T1]
-47.27 dBm 7.38589178 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz 6.4 s SWT RF Att 30 dB Unit dBm 1 [T1] -47.27 dBm 7.38589178 GHz A D1 6.59 dBm 1MAXD D2 -13.41 dBm 1MA 1 Start 30 MHz 2.497 GHz/
Stop 25 GHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:27:13 FCC Part 15.247 Page 29 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.247(a) (2) 6 dB EMISSION BANDWIDTH Applicable Standard Systems using digital modulation techniques may operate in the 902928 MHz, 24002483.5 MHz, and 57255850 MHz bands. The minimum 6 dB bandwidth shall be at least 500 kHz. Test Procedure 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value. 3. Measure the frequency difference of two frequencies that were attenuated 6 dB from the reference level. Record the frequency difference as the emission bandwidth. 4. Repeat above procedures until all frequencies measured were complete. Signal Analyzer EUT Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
24 55 %
101.0 kPa The testing was performed by Ada Yu on 2016-12-15. Test Result: Pass. Please refer to the following tables and plots. EUT operation mode: Transmitting FCC Part 15.247 Page 30 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Channel Frequency
(MHz) 6 dB Emission Bandwidth
(MHz) Limit
(MHz) Low Middle High Low Middle High Low Middle High 2412 2437 2462 2412 2437 2462 2412 2437 2462 802.11b mode 802.11g mode 802.11n-HT20 mode 9.018 9.058 9.018 16.413 16.413 16.473 17.735 17.675 17.675 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 FCC Part 15.247 Page 31 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b Low Channel Delta 1 [T1]
-0.63 dB 9.01803607 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 9.07 dBm 1 D2 3.07 dBm T1 1MAX RBW 100 kHz VBW 300 kHz 5 ms SWT RF Att 30 dB Unit dBm 1 1 [T1] 2.91 dBm 2.40749098 GHz 1 [T1] -0.63 dB 9.01803607 MHz OPB 11.74348697 MHz T1 [T1] -8.11 dBm 2.40608818 GHz T2 [T1] -8.68 dBm 2.41783166 GHz T2 0
-10
-20
-30
-40
-50
-60
-70
-79.5 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Center 2.412 GHz 2 MHz/
Span 20 MHz Date: 15.DEC.2016 14:48:25 802.11b Middle Channel Delta 1 [T1]
0.00 dB 9.05811623 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 8.91 dBm 1 D2 2.91 dBm T1 1MAX RBW 100 kHz VBW 300 kHz SWT 5 ms RF Att 30 dB Unit dBm 1 1 [T1] 2.91 dBm 2.43245090 GHz 1 [T1] 0.00 dB 9.05811623 MHz OPB 11.58316633 MHz T1 [T1] -9.04 dBm 2.43120842 GHz T2 [T1] -8.89 dBm 2.44279158 GHz T2 Center 2.437 GHz 2 MHz/
Span 20 MHz Date: 15.DEC.2016 14:47:13 A 1MA A 1MA FCC Part 15.247 Page 32 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b High Channel Delta 1 [T1]
-0.41 dB 9.01803607 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 9.27 dBm 1 D2 3.27 dBm T1 1MAX RBW 100 kHz VBW 300 kHz 5 ms SWT RF Att 30 dB Unit dBm 1 1 [T1] 3.32 dBm 2.45749098 GHz 1 [T1] -0.41 dB 9.01803607 MHz OPB 11.58316633 MHz T1 [T1] -9.04 dBm 2.45620842 GHz T2 [T1] -8.83 dBm 2.46779158 GHz T2 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Center 2.462 GHz 2 MHz/
Span 20 MHz Date: 15.DEC.2016 14:49:36 802.11g Low Channel Delta 1 [T1]
-0.93 dB 16.41282565 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 7.21 dBm D2 1.21 dBm 1 T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 1 [T1] 1.95 dBm 2.40379359 GHz 1 [T1] -0.93 dB 16.41282565 MHz OPB 16.89378758 MHz T1 [T1] -6.25 dBm 2.40349299 GHz T2 [T1] -7.21 dBm 2.42038677 GHz T2 Center 2.412 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:35:07 A 1MA A 1MA FCC Part 15.247 Page 33 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11g Middle Channel Marker 1 [T1]
2.47 dBm 2.42879359 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 7.55 dBm D2 1.55 dBm 1 T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 1 [T1] 2.47 dBm 2.42879359 GHz OPB 16.89378758 MHz T1 [T1] -6.60 dBm 2.42855311 GHz T2 [T1] -7.03 dBm 2.44544689 GHz 1 [T1] -1.29 dB 16.41282565 MHz T2 Center 2.437 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:36:34 802.11g High Channel Delta 1 [T1]
-0.13 dB 16.47294589 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 7.37 dBm 1 D2 1.37 dBm T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 1 [T1] 0.89 dBm 2.45373347 GHz 1 [T1] -0.13 dB 16.47294589 MHz OPB 17.01402806 MHz T1 [T1] -7.29 dBm 2.45343287 GHz T2 [T1] -6.41 dBm 2.47044689 GHz T2 Center 2.462 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 15:33:15 A 1MA A 1MA FCC Part 15.247 Page 34 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n-HT20 Low Channel Delta 1 [T1]
-0.85 dB 17.73547094 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 6.93 dBm 1 D2 0.93 dBm T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 [T1] 0.35 dBm 2.40313226 GHz 1 [T1] -0.85 dB 17.73547094 MHz OPB 18.03607214 MHz T1 [T1] -6.84 dBm 2.40295190 GHz T2 [T1] -5.94 dBm 2.42098798 GHz 1 T2 A 1MA Center 2.412 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:19:55 802.11n-HT20 Middle Channel Delta 1 [T1]
1.97 dB 17.67535070 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 7.45 dBm 1 D2 1.45 dBm T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 1 [T1] 0.49 dBm 2.42813226 GHz 1 [T1] 1.97 dB 17.67535070 MHz OPB 18.03607214 MHz T1 [T1] -5.43 dBm 2.42795190 GHz T2 [T1] -4.32 dBm 2.44598798 GHz T2 Center 2.437 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:16:35 A 1MA FCC Part 15.247 Page 35 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n-HT20 High Channel Delta 1 [T1]
1.14 dB 17.67535070 MHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset D1 7.36 dBm 1 D2 1.36 dBm T1 1MAX RBW 100 kHz VBW 300 kHz SWT 7.5 ms RF Att 30 dB Unit dBm 1 [T1] 0.82 dBm 2.45313226 GHz 1 [T1] 1.14 dB 17.67535070 MHz OPB 17.91583166 MHz T1 [T1] -3.45 dBm 2.45301202 GHz T2 [T1] -0.52 dBm 2.47092786 GHz 1 T2 A 1MA Center 2.462 GHz 3 MHz/
Span 30 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:21:13 FCC Part 15.247 Page 36 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.247(b) (3) - MAXIMUM CONDUCTED OUTPUT POWER Applicable Standard According to FCC 15.247(b) (3), for systems using digital modulation in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: 1 Watt. As an alternative to a peak power measurement, compliance with the one Watt limit can be based on a measurement of the maximum conducted output power. Maximum Conducted Output Power is defined as the total transmit power delivered to all antennas and antenna elements averaged across all symbols in the signaling alphabet when the transmitter is operating at its maximum power control level. Power must be summed across all antennas and antenna elements. The average must not include any time intervals during which the transmitter is off or is transmitting at a reduced power level. If multiple modes of operation are possible (e.g., alternative modulation methods), the maximum conducted output power is the highest total transmit power occurring in any mode. Test Procedure 1. Place the EUT on a bench and set it in transmitting mode. 2. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to one test equipment. 3. Add a correction factor to the display. EUT Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
23.8 54 %
101.2 kPa Power Meter/Signal Analyzer The testing was performed by Ada Yu on 2016-12-22. EUT operation mode: Transmitting FCC Part 15.247 Page 37 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Channel Frequency
(MHz) Low Middle High Low Middle High Low Middle High 2412 2437 2462 2412 2437 2462 2412 2437 2462 Max Conducted Peak Output Power
(dBm) Conducted Average Output Power Reading
(dBm) Corrected Factor 10log(1/x)
(dB) 22.95 23.05 23.44 24.28 24.20 24.17 24.16 24.46 24.68 802.11b 17.16 17.20 17.35 802.11g 17.16 17.21 17.14 802.11n-HT20 17.26 17.32 17.48 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conducted Average Output Power
(dBm) Limit
(dBm) Result 17.16 17.20 17.35 17.16 17.21 17.14 17.26 17.32 17.48 30 30 30 30 30 30 30 30 30 Pass Pass Pass Pass Pass Pass Pass Pass Pass Note: x is the duty cycle. For 802.11b: x=1.0, 802.11g: x=1.0, 802.11n20: x=1.0 Conducted Average Output Power= Reading+ Corrected Factor The reading value is reading from the test software. FCC Part 15.247 Page 38 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b Mode Middle Channel duty cycle Marker 1 [T1]
12.42 dBm 62.124248 ms Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 1 MHz VBW 3 MHz SWT 100 ms RF Att 30 dB Unit dBm 1 1 [T1] 12.42 dBm 62.124248 ms Center 2.437 GHz 10 ms/
20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 22.DEC.2016 16:45:31 802.11g Mode Middle Channel duty cycle Marker 1 [T1]
13.18 dBm 62.124248 ms Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 1 MHz RBW VBW 3 MHz SWT 100 ms RF Att 30 dB Unit dBm 1 1 [T1] 13.18 dBm 62.124248 ms Center 2.437 GHz 10 ms/
20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 22.DEC.2016 16:43:50 A SGL 1MA A SGL TRG 1MA FCC Part 15.247 Page 39 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n20 Mode Middle Channel duty cycle A SGL TRG 1MA Marker 1 [T1]
11.61 dBm 30.861723 ms Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 1 RBW 1 MHz VBW 3 MHz SWT 100 ms RF Att 30 dB Unit dBm 1 [T1] 11.61 dBm 30.861723 ms Center 2.437 GHz 10 ms/
20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 22.DEC.2016 16:42:55 FCC Part 15.247 Page 40 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.247(d) 100 kHz BANDWIDTH OF FREQUENCY BAND EDGE Applicable Standard In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) (see 15.205(c)). Test Procedure 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect its antenna terminal to measurement instrument via a low loss cable. Then set it to any one measured frequency within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW to 100 kHz and VBW of spectrum analyzer to 300 kHz with a convenient frequency span including 100 kHz bandwidth from band edge. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete. Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
24.3 55 %
101.3 kPa The testing was performed by Ada Yu on 2016-12-15. Test Result: Compliance Please refer to the following table and plots. FCC Part 15.247 Page 41 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11b: Band Edge, Left Side Marker 1 [T1]
-33.78 dBm 2.40000000 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 8.91 dBm RBW 100 kHz VBW 300 kHz 25 ms SWT RF Att 30 dB Unit dBm 1 [T1] -33.78 dBm 2.40000000 GHz A 0
-10
-20
-30
-40
-50
-60
-70
-79.5 D2 -11.09 dBm 1MAX 1MA 1 Center 2.4 GHz 10 MHz/
Span 100 MHz Date: 15.DEC.2016 14:52:42 802.11b: Band Edge, Right Side Marker 1 [T1]
9.64 dBm 2.46095491 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset 20.5 10 D1 9.64 dBm 1 RBW 100 kHz VBW 300 kHz SWT 25 ms RF Att 30 dB Unit dBm 1 [T1] 9.64 dBm 2.46095491 GHz A 0
-10
-20
-30
-40
-50
-60
-70
-79.5 D2 -10.36 dBm 1MAX 1MA Center 2.4835 GHz 10 MHz/
Span 100 MHz Date: 15.DEC.2016 16:36:21 FCC Part 15.247 Page 42 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11g: Band Edge, Left Side Marker 1 [T1]
-15.59 dBm 2.40000000 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz 25 ms SWT RF Att 30 dB Unit dBm D1 8.07 dBm 1MAXD D2 -11.93 dBm 1 Center 2.4 GHz 10 MHz/
Span 100 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 11:44:06 802.11g: Band Edge, Right Side Marker 1 [T1]
-28.76 dBm 2.48350000 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 25 ms RF Att 30 dB Unit dBm D1 7.65 dBm 1MAXD D2 -12.35 dBm 1 Center 2.4835 GHz 10 MHz/
Span 100 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 11:46:03 A 1MA A 1MA FCC Part 15.247 Page 43 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B 802.11n-HT20: Band Edge, Left Side Marker 1 [T1]
-16.99 dBm 2.40000000 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz 25 ms SWT RF Att 30 dB Unit dBm 1 [T1] -16.99 dBm 2.40000000 GHz A D1 6.9 dBm 1MAXD D2 -13.1 dBm 1 1MA Center 2.4 GHz 10 MHz/
Span 100 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:23:47 802.11n-HT20: Band Edge, Right Side Marker 1 [T1]
-28.40 dBm 2.48350000 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW 100 kHz VBW 300 kHz SWT 25 ms RF Att 30 dB Unit dBm 1 [T1] -28.40 dBm 2.48350000 GHz A D1 7.43 dBm 1MAXD D2 -12.57 dBm 1MA 1 Center 2.4835 GHz 10 MHz/
Span 100 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:22:25 FCC Part 15.247 Page 44 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B FCC 15.247(e) - POWER SPECTRAL DENSITY Applicable Standard For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. This power spectral density shall be determined in accordance with the provisions of paragraph
(b) of this section. The same method of determining the conducted output power shall be used to determine the power spectral density. Test Procedure According to KDB558074 D01 DTS Meas Guidance v03r05. 1. Use this procedure when the maximum peak conducted output power in the fundamental emission is used to demonstrate compliance. 2. Set the RBW to: 3kHz RBW100 kHz. 3. Set the VBW 3RBW. 4. Set the span to 1.5 times the DTS bandwidth. 5. Detector = peak. 6. Sweep time = auto couple. 7. Trace mode = max hold. 8. Allow trace to fully stabilize. 9. Use the peak marker function to determine the maximum amplitude level within the RBW. 10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. Test Data Environmental Conditions Temperature:
Relative Humidity:
ATM Pressure:
24.1 54 %
101.3 kPa The testing was performed by Ada Yu on 2016-12-15. EUT operation mode: Transmitting FCC Part 15.247 Page 45 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Test Result: Pass Channel Frequency
(MHz) PSD
(dBm/3kHz) Limit
(dBm/3kHz) Low Middle High Low Middle High Low Middle High 802.11b mode 802.11g mode 802.11n-HT20 mode 2412 2437 2462 2412 2437 2462 2412 2437 2462
-3.54
-2.82
-2.78
-8.27
-7.85
-7.42
-8.66
-6.62
-7.95 8 8 8 8 8 8 8 8 8 FCC Part 15.247 Page 46 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Power Spectral Density , 802.11b Low Channel Marker 1 [T1]
-3.54 dBm 2.40999399 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 3.9 s RF Att 30 dB Unit dBm 1 [T1] -3.54 dBm 2.40999399 GHz A 1 1MAX 1MA Center 2.412 GHz 1.4 MHz/
Span 14 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 14:59:07 Power Spectral Density , 802.11b Middle Channel Marker 1 [T1]
-2.82 dBm 2.43597595 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 3.9 s RF Att 30 dB Unit dBm 1 [T1] -2.82 dBm 2.43597595 GHz A 1 1MAX 1MA Center 2.437 GHz 1.4 MHz/
Span 14 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 14:58:31 FCC Part 15.247 Page 47 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Power Spectral Density , 802.11b High Channel 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Marker 1 [T1]
-2.78 dBm 2.46299599 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 3.9 s RF Att 30 dB Unit dBm 1 [T1] -2.78 dBm 2.46299599 GHz A 1 1MAX Center 2.462 GHz 1.4 MHz/
Span 14 MHz Date: 15.DEC.2016 15:00:06 Power Spectral Density , 802.11g Low Channel Marker 1 [T1]
-8.27 dBm 2.41823747 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7 s RF Att 30 dB Unit dBm 1MAX 1 Center 2.412 GHz 2.5 MHz/
Span 25 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 11:48:20 1MA A 1MA FCC Part 15.247 Page 48 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Power Spectral Density , 802.11g Middle Channel Marker 1 [T1]
-7.85 dBm 2.43947996 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7 s RF Att 30 dB Unit dBm 1MAX 1 Center 2.437 GHz 2.5 MHz/
Span 25 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 11:48:57 Power Spectral Density , 802.11g High Channel Marker 1 [T1]
-7.42 dBm 2.45611323 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7 s RF Att 30 dB Unit dBm 1 1MAX Center 2.462 GHz 2.5 MHz/
Span 25 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 11:47:34 A 1MA A 1MA FCC Part 15.247 Page 49 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Power Spectral Density , 802.11n-HT20 Low Channel Marker 1 [T1]
-8.66 dBm 2.40569639 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7.6 s RF Att 30 dB Unit dBm 1 [T1] -8.66 dBm 2.40569639 GHz A 1 1MAX 1MA Center 2.412 GHz 2.7 MHz/
Span 27 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:31:37 Power Spectral Density , 802.11n-HT20 Middle Channel Marker 1 [T1]
-6.62 dBm 2.43448397 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7.6 s RF Att 30 dB Unit dBm 1 [T1] -6.62 dBm 2.43448397 GHz A 1 1MAX 1MA Center 2.437 GHz 2.7 MHz/
Span 27 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:31:00 FCC Part 15.247 Page 50 of 51 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RKS161206001-00B Power Spectral Density , 802.11n-HT20 High Channel Marker 1 [T1]
-7.95 dBm 2.45942986 GHz Ref Lvl Ref Lvl 20.5 dBm 20.5 dBm 0.5 dB Offset RBW VBW SWT 3 kHz 10 kHz 7.6 s RF Att 30 dB Unit dBm 1 [T1] -7.95 dBm 2.45942986 GHz A 1MAX 1MA 1 Center 2.462 GHz 2.7 MHz/
Span 27 MHz 20.5 10 0
-10
-20
-30
-40
-50
-60
-70
-79.5 Date: 15.DEC.2016 16:32:12
***** END OF REPORT *****
FCC Part 15.247 Page 51 of 51
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2017-01-17 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2017-01-17
|
||||
1 | Applicant's complete, legal business name |
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
|
||||
1 | FCC Registration Number (FRN) |
0023938848
|
||||
1 | Physical Address |
Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park
|
||||
1 |
Suite 204, Block 2, 690 Bibo Road
|
|||||
1 |
Shanghai, N/A
|
|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
b******@baclcorp.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2AC7Z
|
||||
1 | Equipment Product Code |
ESPWROOMS2
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
C******** L******
|
||||
1 | Telephone Number |
(8621********
|
||||
1 | Fax Number |
(8621********
|
||||
1 |
l******@espressif.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Wi-Fi Module | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Single Modular Approval | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Modular approval. Output power listed is peak conducted. This grant is valid only when the module is sold to OEM or OEM integrators. Modular approval for use as a module in mobile-only RF exposure conditions. The antenna(s) used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. Compliance of this device in all final host configurations is the responsibility of the Grantee. End-users must be provided with specific information required to satisfy RF exposure compliance for the final host device. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Bay Area Compliance Laboratories Corp.(kunshan)
|
||||
1 | Name |
j****** c******
|
||||
1 | Telephone Number |
86051******** Extension:
|
||||
1 | Fax Number |
+86 (********
|
||||
1 |
j******@baclcorp.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2412.00000000 | 2462.00000000 | 0.2940000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC