X7J-A13022601Transceiver

Anaren Integrated Radio A2541E24x User’s Manual Release Date: 06/24/13 THIS PAGE INTENTIONALLY LEFT BLANK iii USER’S MANUAL Models A2541E24A and A2541E24C Contents 1. Overview .......................................................................................................................................................... 5 1.1. A2541E24A ................................................................................................................................................. 5 1.2. A2541E24C ................................................................................................................................................. 5 1.3. Features....................................................................................................................................................... 6 1.4. Theory of Operation.................................................................................................................................. 7 1.5. Applications ............................................................................................................................................... 9 2. Approvals and Usage ................................................................................................................................... 10 2.1. Product Approvals .................................................................................................................................. 10 2.1.1. USA (Federal Communications Commission, FCC) ......................................................................... 10 2.1.1.1. FCC Labeling Requirements ................................................................................................ 10 2.1.1.2. End User Manual ................................................................................................................... 11 2.1.1.3. RF Exposure ............................................................................................................................ 11 2.1.2. Canada (Industry Canada, IC) .......................................................................................................... 11 2.1.2.1. IC Labeling Requirements .................................................................................................... 13 2.1.2.2. RF Exposure ............................................................................................................................ 14 2.1.3. Europe (Conformité Européenne, ) ............................................................................................... 15 2.2. Potential Interference Sources ............................................................................................................... 16 2.2.1. WLAN ............................................................................................................................................... 16 2.2.2. Bluetooth ® ......................................................................................................................................... 16 2.2.3. Microwave ovens ............................................................................................................................... 17 2.2.4. Other Interference ............................................................................................................................. 17 2.2.5. Time critical data ............................................................................................................................... 17 2.3. Approved Usage ..................................................................................................................................... 18 2.3.1. USA and Canada............................................................................................................................... 18 2.3.2. Europe ............................................................................................................................................... 19 3. Electrical Characteristics .............................................................................................................................. 20 3.1. Absolute Maximum Ratings .................................................................................................................. 20 3.2. Operating Conditions ............................................................................................................................. 21 3.3. Pin Out ...................................................................................................................................................... 21 3.4. Recommended Layout (dimensions in mm) ...................................................................................... 23 3.5. Power Supply Considerations ............................................................................................................... 24 4. Mechanical and Process ................................................................................................................................ 25 4.1. Radio Module Details (dimensions in mm) ......................................................................................... 25 4.1.1. A2541E24A ....................................................................................................................................... 25 4.1.2. A2541E24C ....................................................................................................................................... 25 4.2. Packaging Details (dimensions in mm) ................................................................................................ 26 4.2.1. Matrix Tray Packaging ..................................................................................................................... 26 4.2.2. Tape-Reel Packaging ......................................................................................................................... 26 4.3. Soldering..........................…

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Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com A2541E24A & A2541E24C Radio Module Block Diagram Figure 1 The functionality of the A2541E24A, using an internal antenna Figure 2 The functionality of the A2541E24C, using an external antenna

Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com UL LLC 1285 Walt Whitman Rd. Melville, NY 11747 USA To whom it may concern: I, the undersigned, hereby authorize Ms. Claire Hoque/Application Examiner of UL LLC, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Ms. Claire Hoque of UL LLC on our behalf shall have the same effect as acts of our own. I, 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. 853(a). In authorizing UL LLC as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Best Regards Kurt A. Richardson Product Line Manager Anaren Inc. May 21, 2013 REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: X7J-A13022601 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely.  Schematic Diagram Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until December 24, 2013.  External Photos  Internal Photos  Test Setup Photos  User Manual  Block Diagram  Theory of Operation It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Kurt A. Richardson Product Line Manager Anaren Inc. June 27, 2013

Applicant/Grantee Anaren Microwave, Inc. FCC ID: X7J-A13022601 Section 15.212 Modular Transmitters Request for Modular Approval Request for Limited Modular Approval Requirements EUT Conditions Comply (Y/N) Single Modular Approval Requirements 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The Anaren modular transmitter has a cover over the radio elements, with the antenna or antenna connector located outside of the cover YES 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The Anaren modular transmitter has built-in buffering on both transmit and receive paths, as well as hardware flow control YES 3 The modular transmitter must have its own power supply regulation. The module has internal regulation to allow an input voltage range of 2.0 to 3.6 volts. YES 4 The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. The Anaren modular transmitter uses one of two methods to employ a unique coupler for all connections between the module and antenna: 1.) Permanently connected internal antenna 2.) U.FL unique coupling connector YES 5 The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with Part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to The modular device was tested in a stand-alone configuration with the help of another board which supplied only physical support and power connections YES insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see Section 15.31(i)). 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the 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 installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. The Anaren modular transmitter is marked with a unique FCC identification number. See drawing included with the application for location of the marking. Instructions are given to the end user in the module data sheet that if the module is installed inside another device, then the outside of the device must also display a label referring to the enclosed module YES 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in Please refer to the "OEM User's Manual" supplied separately. YES the application for equipment authorization. 8 The EUT meets the RF Exposure requirements. The EUT meets the RF Exposure requirements. YES A limited modular approval may be granted for single or split modular transmitters that do not comply with all of the above requirements, e.g., shielding, minimum signaling amplitude, buffered modulation/data inputs, or power supply regulation, if the manufacturer can demonstrate by alternative means in the application for equipment authorization that the modular transmitter meets all the applicable Part 15 requirements under the operating conditions in which the transmitter will be used. Limited modular approval also may be granted in those instances where co…

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Anaren Inc. A2541E24A Radio Module - Certification Pictures Front – External

Anaren Inc. A2541E24C Radio Module - Certification Pictures Front – External

Anaren Model: A2541E24A FCC ID: X7J-A13022601 IC: 8975A-A13022601 Bottom of Board Label Label Location

Anaren Model: A2541E24C FCC ID: X7J-A13022601 IC: 8975A-A13022601 Bottom of Board Label Label Location

Anaren Inc. A2541E24A Radio Module - Certification Pictures Front – Internal Rear – Internal / External

Anaren Inc. A2541E24C Radio Module - Certification Pictures Front – Internal Rear – Internal / External

Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com A2541E24A & A2541E24C Radio Module Theory of Operation The A2541E24A and A2541E24C modules operate in the global 2.4 GHz ISM/SRD frequency band. They can be used to implement a variety of networks, including point to point, point to multi-point, peer to peer and mesh networks. Both modules operate in a similar manner except the antenna part where A2541E24A communicates through a built-in antenna, and A2541E24C communicates through an external antenna attached to a U.FL antenna port.  The description of the functional blocks is given as follows:  Antenna o The antenna couples energy between the air and the module. The integral antenna and the external monopole antenna, both centered at 2441.75 MHz, provide a near omni- directional antenna pattern with high efficiency such that the application will work equally well in any direction. Note that the end radiation pattern depends not only on the antenna, but also the ground plane, enclosure and installation environment.  Matching & Filtering o The matching provides the correct loading of the transmit amplifier to achieve the highest output power as well as the correct loading for the receive LNA to achieve the best sensitivity. o Filtering removes spurious signals to comply with regulatory intentional radiator requirements, provides reduced susceptibility to power supply and digital noise, and filters out RF and high frequency noise from the communication data and control link.  Range Extender o The range extender serves as an RF front-end for low power transceiver. It contains PA, LNA, switches, RF-matching and a balun.  TX/RX Chain o TX/RX chain handles transmitting and receiving of the communication data based on the radio register settings. It involves the coordination of several blocks including modulator, demodulator, AGC control, frequency synthesizer and frame control.  Crystal o Crystal oscillator provides the necessary clock reference for the whole module operation. The A2541R24A and A2541R24C modules use two crystals: a 32 MHz crystal and a 32.768 kHz crystal.  Power Management o Power management ensures a stable supply for the internal functions, as well as providing means for a low power sleep mode. Anaren Microwave, Inc. 6635 Kirkville Road East Syracuse, NY 13057 Phone: 315 432 8909 Fax: 315 432 9121 www.anaren.com  CPU and Memory o The 8051 CPU core used in the CC2541 device is a single-cycle 8051-compatible core. It has three different memory-access buses (SFR, DAT and CODE/XDATA) with single- cycle access to SFR, DATA, and the main SRAM. It also includes a debug interface and an 18-input extended interrupt unit. o The memory arbiter connects the CPU and DMA controller with the physical memories and all peripherals through the SFR bus. o The 8-BK SRAM maps to the DATA memory space and to parts of the XDATA memory spaces. This is an ultralow-power SRAM that retains its contents even when the digital part is powered off. o 256 KB flash block provides in-circuit programmable non-volatile program memory for the device, and maps into the CODE and XDATA memory spaces. In addition to holding the program code, it also allows the application to save data that must be preserved such that it is available after restarting the device.  I/O Controller o The I/O controller is responsible for all general-purpose I/O pins. The CPU can configure whether peripheral modules control certain pins or they are under software control, and if so, whether they are configured as input or output.

FCC Part 1 Subpart I FCC Part 2 Subpart J INDUSTRY CANADA RSS 102 ISSUE 3 RF EXPOSURE REPORT FOR 2400-2483.5MHZ TRANSCEIVER MODEL NUMBER: A2541E24A & A2541E24C FCC ID: X7J-A13022601 IC: 8975A-A13022601 REPORT NUMBER: SR9723856A ISSUE DATE: 2013-07-09 Prepared for ANAREN, INC 6635 KIRKVILLE ROAD EAST SYRACUSE NY, 13057, U.S.A Prepared by UL LLC 1285 WALT WHITMAN RD. MELVILLE, NY 11747, U.S.A. TEL: (631) 271-6200 FAX: (877) 854-3577 REPORT NO: SR9723856A DATE: 2013-07-09 FCC ID: X7J-13022601 IC: 8975A-A13022601 Page 2 of 10 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. Revision History Rev. Issue Date Revisions Revised By -- 6/12/13 Initial Issue M. Antola A 7/9/13 Updated manufacturer’s declared maximum output power to 9.5 dBm M. Antola REPORT NO: SR9723856A DATE: 2013-07-09 FCC ID: X7J-13022601 IC: 8975A-A13022601 Page 3 of 10 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. REFERENCES ................................................................................................................... 5 4. FACILITIES AND ACCREDITATION ................................................................................. 5 5. MAXIMUM PERMISSIBLE RF EXPOSURE ....................................................................... 6 5.1. FCC RULES ................................................................................................................ 6 5.2. IC RULES .................................................................................................................... 7 5.3. EQUATIONS ................................................................................................................ 8 5.4. LIMITS AND IC EXEMPTION ...................................................................................... 9 6. RF EXPOSURE RESULTS ................................................................................................10 REPORT NO: SR9723856A DATE: 2013-07-09 FCC ID: X7J-13022601 IC: 8975A-A13022601 Page 4 of 10 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: ANAREN INC 6635 KIRKVILLE ROAD EAST SYRACUSE, NY, 13057, USA EUT DESCRIPTION: 2400-2483.5MHZ TRANSCEIVER MODEL: A2541E24A & A2541E24C SERIAL NUMBER: 203 & 204 DATE TESTED: 2013-04-16 to 2013-06-11 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J Pass INDUSTRY CANADA RSS 102 ISSUE 3 Pass UL LLC tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL LLC based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL LLC and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL LLC will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Approved & Released For UL CCS By: Calculated By: Bob DeLisi Mike Antola WiSE Principal Engineer WiSE Project Lead UL UL REPORT NO: SR9723856A DATE: 2013-07-09 FCC ID: X7J-13022601 IC: 8975A-A13022601 Page 5 of 10 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. 2. TEST METHODOLOGY All calculations were made in accordance with FCC OET Bulletin 65 Edition 97-01 and IC Safety Code 6. 3. REFERENCES All measurements were made as documented in test report UL Document “SR9723856 - A2541E24x FCC IC Report” for operation in the 2.4 GHz band. Output power, Duty cycle and Antenna gain data is excerpted from the applicable test reports. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 1285 Walt Whitman Rd. Melville, NY 11747, USA. UL Melville is accredited by NVLAP, Laboratory Code 100255-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/1002550.htm. REPORT NO: SR9723856A DATE: 2013-07-09 FCC ID: X7J-13022601 IC: 8975A-A13022601 Page 6 of 10 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. 5. MAXIMUM PERMISSIBLE RF EXPOSURE 5.1. FCC RULES §1.1310 The criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to t…

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FCC CFR47 PART 15 SUBPART C INDUSTRY CANADA RSS-210 ISSUE 8 CERTIFICATION TEST REPORT FOR 2400-2483.5MHZ TRANSCEIVER MODEL NUMBER: A2541E24A & A2541E24C FCC ID: X7J-A13022601 IC: 8975A-A13022601 REPORT NUMBER: SR9723856A ISSUE DATE: 2013-07-04 Prepared for ANAREN, INC 6635 KIRKVILLE ROAD EAST SYRACUSE NY, 13057, U.S.A Prepared by UL LLC 1285 WALT WHITMAN RD. MELVILLE, NY 11747, U.S.A. TEL: (631) 271-6200 FAX: (877) 854-3577 REPORT NO: SR9723856A DATE: 2013-07-04 FCC ID: X7J-A13022601 IC: 8975A-A13022601 Page 2 of 126 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. Revision History Rev. Issue Date Revisions Revised By -- 6/12/13 Initial Issue M. Antola A 7/04/13 Added section for Duty Cycle M. Antola REPORT NO: SR9723856A DATE: 2013-07-04 FCC ID: X7J-A13022601 IC: 8975A-A13022601 Page 3 of 126 UL LLC FORM NO: CCSUP4701D 1285 WALT WHITMAN RD, MELVILLE, NY 11747, USA TEL: (631) 271-6200 FAX: (877) 854-3577 This report shall not be reproduced except in full, without the written approval of Underwriters Laboratories Inc. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 5 2. TEST METHODOLOGY ..................................................................................................... 6 3. FACILITIES AND ACCREDITATION ................................................................................. 6 4. CALIBRATION AND UNCERTAINTY ................................................................................ 6 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 6 4.2. SAMPLE CALCULATION ............................................................................................ 6 4.3. MEASUREMENT UNCERTAINTY ............................................................................... 6 5. EQUIPMENT UNDER TEST ............................................................................................... 7 5.1. DESCRIPTION OF EUT .............................................................................................. 7 5.2. MAXIMUM OUTPUT POWER...................................................................................... 7 5.3. DESCRIPTION OF AVAILABLE ANTENNAS .............................................................. 7 5.4. SOFTWARE AND FIRMWARE .....…

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