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S2J-357ZigBee Module AT357

AAC Technologies Pte Ltd
ZigBee Module AT357 - FCC ID S2J-357 - AAC Technologies Pte Ltd
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Apr 08, 2013
Application Purpose
Original Equipment
Date of Application
Apr 08, 2013
Equipment Note
ZigBee Module AT357
Frequency Range
2405.00000000 - 2480.00000000
Company
AAC Technologies Pte Ltd
Country
Singapore

Documents & Files

Select a file to view

Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Module Specification NO.AT357 TITLE: Module, ZigBee, 17.9 x 24.9 x 2.75mm, 51 I/O, Edge Castellated, SMD REVISION DATE: 8 April 2013 ISSUE: O PAGE: 1 of 27 ISSUE DESCRIPTION OF CHANGES DATE O Initial Release 8 th April 2013 Module Specification NO.AT357 TITLE: Module, ZigBee, 17.9 x 24.9 x 2.75mm, 51 I/O, Edge Castellated, SMD REVISION DATE: 8 April 2013 ISSUE: O PAGE: 2 of 27 Table of Contents 1.0 DESCRIPTION AND APPLICATION.................................................................................... 4 1.1 Description................................................................................................................4 1.2 Application................................................................................................................4 1.3 Module Block Diagram............................................................................................4 2.0 MECHANICAL SPECIFICATIONS.........................................................................................5 2.1 Module Dimensions.................................................................................................5 2.2 Module Footprint....................................................................................................6 2.3 Recommended Main PCB Copper Ground Design..............................................7 2.4 Module Pin-Out.......................................................................................................8 3.0 ELECTRICAL SPECIFICATIONS..........................................................................................12 3.1 Absolute Maximum Ratings.................................................................................12 3.2 Environment Characteristics................................................................................12 3.3 Operating Condition..............................................................................................12 3.4 DC Characteristics..................................................................................................12 3.5 RF Characteristics...................................................................................................13 3.6 Transmit Power Characteristic............................................................................14 4.0 APPLICATION NOTE.........................................................................................................15 4.1 Pin Assignments.....................................................................................................15 4.2 Serial Communication...........................................................................................16 4.3 Power Supply Design.............................................................................................19 4.4 External Flash Memory.........................................................................................19 4.5 ADC..........................................................................................................................19 4.6 GPIO ports (default setting) ................................................................................20 5.0 ASSEMBLY INFORMATION..............................................................................................21 5.1 Lead-Free soldering reflow profile......................................................................21 6.0 RELIABILITY TESTS............................................................................................................21 Module Specification NO.AT357 TITLE: Module, ZigBee, 17.9 x 24.9 x 2.75mm, 51 I/O, Edge Castellated, SMD REVISION DATE: 8 April 2013 ISSUE: O PAGE: 3 of 27 7.0 PACKAGING INFORMATION...........................................................................................22 7.1 Tape and Reel specification.................................................................................22 7.2 Component Orientation.......................................................................................22 7.3 Module Marking....................................................................................................23 8.0 REGULATORY INFORMATION........................................................................................24 8.1 FCC Notice..............................................................................................................24 8.2 OEM Labeling Requirements...............................................................................24 8.3 RF Exposure............................................................................................................24 8.4 FCC Approved Antenna.........................................................................................25 8.5 CE Notice.................................................................................................................25 8.6 OEM Labeling Requirements...............................................................................25 8.7 CE Compliance Power Settings............................................................................26 9.0 RoHS DECLARATION........................................................................................................27 10.0 ORDERING INFORMATION.............................................................................................27 Module Specification NO.AT357 TITLE: Module, ZigBee, 17.9 x 24.9 x 2.75mm, 51 I/O, Edge Castellated, SMD REVISION DATE: 8 April 2013 ISSUE: O PAGE: 4 of 27 1.0 DESCRIPTION AND APPLICATION 1.1 DESCRIPTION AT357 module is based on the Ember EM357 ZigBee compliant SOC IC. The IC is a 2.4GHz, IEEE 802.15.4 compliant transceiver, 32-bit ARM® Cortex™-M3 microprocessor, 192 KB of embedded flash and 12 KB of integrated RAM memory. The module is 17.9mm x 24.9mm x 2.75mm in dimensions with 51 I/O edge castellated interconnect. 1.2 APPLICATION The custom module support user-defined applications, peripherals include UART, SPI, TWI, ADC and general-purpose timers, as w…

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External Photos

AT357 1 PCB dipole antenna:

ID Label/Location Info

AT357 & AT357HP Module Label

Internal Photos

AT357 1

RF Exposure Info

Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 29 von 33 Page 29 of 33 6. Safety Human exposure 6.1 Radio Frequency Exposure Compliance 6.1.1 Electromagnetic Fields RESULT: Passed Test standard : FCC KDB Publication 447498 The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Frequency Band: 2400-2483.5 MHz S=PG/4πR^2 Antenna GainLimit (numeric)(mW/cm^2) 5.82.4 1.7380.002 1Pass Max Power to Antenna (mW) Antenna Gain (dBi) Result Power Density at 20cm (mW/cm^2)

Test Report

Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 2 von 33 Page 2 of 33 TEST SUMMARY 5.1.1 ANTENNA REQUIREMENT RESULT: Passed 5.1.2 PEAK OUTPUT POWER RESULT: Passed 5.1.3 6DB BANDWIDTH RESULT: Passed 5.1.4 POWER DENSITY RESULT: Passed 5.1.5 CONDUCTED SPURIOUS EMISSIONS AND FREQUENCY BAND EDGE MEASURED IN 100KHZ BANDWIDTH RESULT: Passed 5.1.6 SPURIOUS EMISSION RESULT: Passed 6.1.1 ELECTROMAGNETIC FIELDS RESULT: Passed Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 3 von 33 Page 3 of 33 Contents 1. GENERAL REMARKS ......................................................................................................... 4 1.1 C OMPLEMENTARY MATERIALS .......................................................................................... 4 2. T EST SITES ...................................................................................................................... 5 2.1 T EST FACILITIES ............................................................................................................... 5 2.2 L IST OF TEST AND MEASUREMENT INSTRUMENTS ............................................................... 6 2.3 T RACEABILITY .................................................................................................................. 6 2.4 C ALIBRATION ................................................................................................................... 7 2.5 M EASUREMENT UNCERTAINTY........................................................................................... 7 3. G ENERAL PRODUCT INFORMATION .................................................................................... 8 3.1 P RODUCT FUNCTION AND INTENDED USE ........................................................................... 8 3.2 R ATINGS AND SYSTEM DETAILS ........................................................................................ 8 3.3 I NDEPENDENT OPERATION MODES .................................................................................. 10 3.4 N OISE GENERATING AND NOISE SUPPRESSING PARTS ..................................................... 10 3.5 S UBMITTED DOCUMENTS ................................................................................................ 10 4. T EST SET-UP AND OPERATION MODES ............................................................................ 11 4.1 P RINCIPLE OF CONFIGURATION SELECTION ...................................................................... 11 4.2 T EST OPERATION AND TEST SOFTWARE .......................................................................... 11 4.3 S PECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ........................................................ 11 4.4 C OUNTERMEASURES TO ACHIEVE EMC COMPLIANCE ....................................................... 12 4.5 T EST SETUP DIAGRAM .................................................................................................... 12 5. T EST RESULTS ............................................................................................................... 14 5.1 T RANSMITTER REQUIREMENT & TEST SUITES .................................................................. 14 5.1.1 Antenna Requirement ................................................................................................................ 14 5.1.2 Peak Output Power .................................................................................................................... 15 5.1.3 6dB Bandwidth ........................................................................................................................... 18 5.1.4 Power Density ............................................................................................................................ 21 5.1.5 Conducted spurious emissions and Frequency Band Edge measured in 100kHz Bandwidth .. 24 5.1.6 Spurious Emission ..................................................................................................................... 28 6. S AFETY HUMAN EXPOSURE ............................................................................................. 29 6.1 R ADIO FREQUENCY EXPOSURE COMPLIANCE ................................................................... 29 6.1.1 Electromagnetic Fields ............................................................................................................... 29 7. P HOTOGRAPHS OF THE TEST SET-UP .............................................................................. 30 8. L IST OF TABLES ............................................................................................................. 33 9. L IST OF PHOTOGRAPHS .................................................................................................. 33 Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 4 von 33 Page 4 of 33 1. General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix P: Photo (File:APPENDIX P) Appendix D: Test Result of Radiated Emissions (File:APPENDIX D) Test Specifications The following standards were applied (in bold: product standards, otherwise: basic standards). Table 1: Applied Standard and Test Levels Radio FCC CFR47 Part 15: Subpart C Section 15.247 ANSI C63.10:2009, KDB558074 D01 DTS Meas Guidance v02 Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 5 von 33 Page 5 of 33 2. Test Sites 2.1 Test Facilities TUV Rheinland Taiwan Ltd. 11F. No.758, Sec. 4, Bade Rd., Songshan Dist. Taipei City 105 Taiwan (R.O.C.) FCC Registration No.: 365730 TAF Accredited NCC Test Lab. No.:0759 TAF ISO17025 Certification effective periods: 2010-Jul-1st to 2013-Jun-30th Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 6 von 33 Page 6 of 33 2.2 List of Test and Measurement Instruments Table 2: List of Test and Measurement Equipment Kind of Equipment Manufacturer Type S/N…

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Test Report

Test Report No.10040508 001 Appendix D: Radiated Spurious Emission Data (File: 10040508AppendixD) Contents Spurious Emissions, Band Edges, 2.35-2.5G ................................................................................................. 2 Spurious Emissions, TX Mode, 1-18G ........................................................................................................... 8 Spurious Emissions, TX Mode, 18-26G ....................................................................................................... 14 Spurious Emissions, TX Mode, 30M-1G ..................................................................................................... 20 Spurious Emissions, Band Edge, 2.35-2.5G 2 Spurious Emissions, Band Edges, 2.35-2.5G Radiated Bandedge Low Channel (Hor) Spurious Emissions, Band Edge, 2.35-2.5G 3 Low Channel (Ver) Spurious Emissions, Band Edge, 2.35-2.5G 4 Radiated Bandedge High Channel (Hor) 2475 Spurious Emissions, Band Edge, 2.35-2.5G 5 High Channel (Ver) 2475 Spurious Emissions, Band Edge, 2.35-2.5G 6 Radiated Bandedge High Channel (Hor) 2480 Spurious Emissions, Band Edge, 2.35-2.5G 7 High Channel (Ver) 2480 Spurious Emissions, TX Mode, 1-18G 8 Spurious Emissions, TX Mode, 1-18G Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Horizontal Test item: Radiation Emission Test Time: 2013/1/31 AM 11:18:48 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2405 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 7214.000 6.40 52.66 59.06 75.81 -16.75 peak 100 360 2 6751.000 5.24 45.22 50.46 74.00 -23.54 peak 100 360 3 6289.000 4.03 43.23 47.26 74.00 -26.74 peak 100 360 4 7214.000 6.40 43.13 49.53 73.82 -24.29 AVG Tel:+886-2172-7000 fax:+886-2528-0018 11F., No.758, Sec.4 Bade Road. Songshan Dist, Taipei City 105 TUV Taiwan Spurious Emissions, TX Mode, 1-18G 9 Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Vertical Test item: Radiation Emission Test Time: 2013/1/31 AM 11:00:31 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2405 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 7225.000 6.44 55.15 61.59 84.78 -23.19 peak 100 0 2 6817.000 5.32 42.70 48.02 74.00 -25.98 peak 100 0 3 6164.000 3.48 43.69 47.17 74.00 -26.83 peak 100 0 4 7225.000 6.44 47.40 53.84 82.63 -28.79 AVG Tel:+886-2172-7000 fax:+886-2528-0018 11F., No.758, Sec.4 Bade Road. Songshan Dist, Taipei City 105 TUV Taiwan Spurious Emissions, TX Mode, 1-18G 10 Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Horizontal Test item: Radiation Emission Test Time: 2013/1/31 AM 10:51:02 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2445 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 5855.000 1.81 45.49 47.30 74.00 -26.70 peak 100 360 2 6644.000 5.11 44.83 49.94 74.00 -24.06 peak 100 360 3 7324.000 6.84 50.82 57.66 74.00 -16.34 peak 100 360 4 7324.000 6.84 42.30 49.14 54.00 -4.86 AVG Tel:+886-2172-7000 fax:+886-2528-0018 11F., No.758, Sec.4 Bade Road. Songshan Dist, Taipei City 105 TUV Taiwan Spurious Emissions, TX Mode, 1-18G 11 Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Vertical Test item: Radiation Emission Test Time: 2013/1/31 AM 10:55:42 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2445 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 6221.000 3.73 43.39 47.12 74.00 -26.88 peak 100 360 2 6820.000 5.33 43.78 49.11 74.00 -24.89 peak 100 360 3 7336.000 6.90 52.81 59.71 74.00 -14.29 peak 100 360 4 7336.000 6.90 45.43 52.33 54.00 -1.67 AVG Tel:+886-2172-7000 fax:+886-2528-0018 11F., No.758, Sec.4 Bade Road. Songshan Dist, Taipei City 105 TUV Taiwan Spurious Emissions, TX Mode, 1-18G 12 Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Horizontal Test item: Radiation Emission Test Time: 2013/1/31 AM 10:46:25 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2480 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 6671.000 5.14 43.88 49.02 74.00 -24.98 peak 100 360 2 7188.000 6.30 44.04 50.34 74.00 -23.66 peak 100 360 3 5638.000 0.36 45.56 45.92 74.00 -28.08 peak 100 360 Tel:+886-2172-7000 fax:+886-2528-0018 11F., No.758, Sec.4 Bade Road. Songshan Dist, Taipei City 105 TUV Taiwan Spurious Emissions, TX Mode, 1-18G 13 Service No.: 113162303-AT357 Test Distance: 3M Test Standard: FCC above 1G PEAK Ant. Polarization: Vertical Test item: Radiation Emission Test Time: 2013/1/31 AM 10:49:08 Applicant: TUVR Singapore Test Rating: DC 3.3V Product: Zigbee Module Temp.(°C °C°C °C)/Hum.(%): 22(°C °C°C °C)/59% Model No.: AT357 Test Engineer: Hugo Chang Test Mode: CH2480 TX Remark: No. Frequency (MHz) Factor (dB/m) Reading (dBuV) Level (dBuV/m) Limit (dBuV/m) Margin (dB) Det. Height (cm) Azimuth (。 。。 。) Remark 1 6562.000 5.02 44.03 49.05 74.00 -24.95 peak 100 0 2 7134.000 6.09 44.73 50.82 74.00 …

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Test Setup Photos

Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 30 von 33 Page 30 of 33 7. Photographs of the Test Set-Up Photograph 1: Set-up for Spurious Emissions (Front View) Photograph 2: Set-up for Spurious Emissions (Back View 1) Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 31 von 33 Page 31 of 33 Photograph 3: Set-up for Spurious Emissions (Back View 2) Photograph 4: Set-up for Conducted testing Produkte Products Prüfbericht - Nr.: Test Report No. 10040508 001 Seite 32 von 33 Page 32 of 33 Photograph 5: Set-up for Radiated testing of Module

Contact Information

Applicant

YENG KIONG NG(Principal Staff Engineer)
[email protected]+6567536906Fax: +6567531050

Test Firm

TUV Rheinland Taiwan Ltd.Spring Wang
[email protected]886-2-2172-7000Fax: 886-2-2528-0018

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz5.80 mW
Modular Type
Limited Single Modular Approval
Confidentiality
Long Term
Grant Notes
Output power listed is peak conducted. This grant is valid only when the device is sold to OEM integrators and installation is done under the control of the Grantee. This transmitter is restricted for use with the specific antenna(s) tested in this application for Certification and must not be co-located or operating in conjunction with any other antenna or transmitters within a host device, except in accordance with FCC multitransmitter product procedures. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance.

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