FCC Compliance and Advisory Statement 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. This equipment has been tested and found to comply with the limits for a Class B digital device, according to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try correct the interference by one or more of the following measures: 1.Reorient the receiving antenna. 2.Increase the separation between the equipment and receiver. 3.Connect the equipment into and outlet on a circuit different from that to which the receiver is connected. 4.Consult the dealer or an experienced radio/TV technician for help. Any special accessories needed for compliance must be specified in the instruction manual. Warning: A shielded-type power cord is required in order to meet FCC emission limits and also to prevent interference to the nearby radio and television reception. It is essential that only the supplied power cord be used. Use only shielded cables to connect I/O devices to this equipment. CAUSION: Any changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. IC statementThis Class B digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. FCC ID: QSWAHRCS1

External Photos

Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan Taiwan, R.O.C. PHOTOS OF EUT

ID Label/Location Info

Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan Taiwan, R.O.C. FCC ID：QSWAHRCS1

Operational Description

TECHNOLOGICAL SPEC . 1. Product Name： ANT+ Heart Rate Transmitter Model： ZT21A 2. Power Source：√ DC 3 V, 65u A; □ AC V, A 3. Frequency Band： 2400MHz~2480MHz Carrier Frequency： 2457 MHz 4. Number of Channel： 1 5. Channel Spacing： 1MHz 6. RF Output Power (ERP or EIRP) ： 0~4 dBm = W 7. I.F.： MHz; L.O.： MHz 8. Modulation Type： GFSK 9. Duty Cycle： 0.08 % 10. Mode of operation (duplex, simplex, half duplex) ： Simplex 11. Bit Rate of Transmission： 250Kbit/sec 12. Antenna Type： 13. Antenna gain： 2 dBi 14. Operating Temperature Range： -10~60 °C 15. Channel bandwidth ： 1 MHz

Test Report

Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan TEST REPORT Reference No.: A10122405 Report No.:FCC A10122405 FCC ID : QSWAHRCS1 Page:1 of 20 Date: Aug. 16, 2011 FMNG-059.10 REPORT Product Name: ANT+ Heart Rate Transmitter Model No.: ZT21A Applicant: Zentan Technology Co., Ltd. No. 92, Hsing-Sheng Rd., Chia-Li Cheng, Tainan Hsien, 722 Taiwan Date of Receipt: Jun. 01, 2011 Finished date of Test: Aug. 16, 2011 Applicable Standards: 47 CFR Part 15, Subpart C 47 CFR Part 15, Subpart B ANSI C63.4: 2003 We, Spectrum Research & Testing Laboratory Inc., hereby certify that one sample of the above was tested in our laboratory with positive results according to the above-mentioned standards. The records in the report are an accurate account of the results. Details of the results are given in the subsequent pages of this report. Tested By : , Date: Approved By : (Richard Lin) , Date: ( Johnson Ho, Director ) Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan TEST REPORT Reference No.: A10122405 Report No.:FCC A10122405 FCC ID : QSWAHRCS1 Page:2 of 20 Date: Aug. 16, 2011 FMNG-059.10 REPORT Table of Contents 1. DOCUMENT POLICY AND TEST STATEMENT...................................................3 1.1 DOCUMENT POLICY.........................................................................................3 1.2 TEST STATEMENT.............................................................................................3 1.3 EUT MODIFICATION..........................................................................................3 2. DESCRIPTION OF EUT AND TEST MODE.........................................................4 2.1 GENERAL DESCRIPTION OF EUT...................................................................4 2.2 DESCRIPTION OF EUT INTERNAL DEVICE.....................................................4 2.3 DESCRIPTION OF TEST MODE........................................................................5 2.4 DESCRIPTION OF SUPPORT UNIT..................................................................5 2.5 EUT OPERATING CONDITION..........................................................................5 3. DESCRIPTION OF APPLIED STANDARDS.........................................................6 3.1 SUMMARY OF TEST RESULTS.........................................................................6 4. TECHNICAL CHARACTERISTICS TEST.............................................................7 4.1 CONDUCTED EMISSION TEST.........................................................................7 4.1.1 LIMIT................................................................................................................7 4.1.2 TEST EQUIPMENT..........................................................................................7 4.1.3 TEST SETUP...................................................................................................8 4.1.4 TEST PROCEDURE........................................................................................8 4.1.5 TEST RESULT.................................................................................................8 4.2 RADIATED EMISSION TEST..............................................................................9 4.2.1 LIMIT................................................................................................................9 4.2.2 TEST EQUIPMENT........................................................................................10 4.2.3 TEST SET-UP................................................................................................11 4.2.4 TEST PROCEDURE......................................................................................12 4.2.5 TEST RESULT...............................................................................................13 5. ANTENNA APPLICATION...................................................................................17 5.1 ANTENNA REQUIREMENT..............................................................................17 5.2 RESULT............................................................................................................17 6. PHOTOS OF TESTING.......................................................................................18 7. TERMS OF ABBREVIATION...............................................................................20 Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan TEST REPORT Reference No.: A10122405 Report No.:FCC A10122405 FCC ID : QSWAHRCS1 Page:3 of 20 Date: Aug. 16, 2011 FMNG-059.10 REPORT 1. DOCUMENT POLICY AND TEST STATEMENT 1.1 DOCUMENT POLICY - The report shall not be reproduced except in full, without the written approval of SRT Lab, Inc. 1.2 TEST STATEMENT - The test results in the report apply only to the unit tested by SRT Lab. - There was no deviation from the requirements of test standards during the test. - DC power source, 3Vdc/65uA, was used during the test 1.3 EUT MODIFICATION - No modification in SRT Lab. Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan TEST REPORT Reference No.: A10122405 Report No.:FCC A10122405 FCC ID : QSWAHRCS1 Page:4 of 20 Date: Aug. 16, 2011 FMNG-059.10 REPORT 2. DESCRIPTION OF EUT AND TEST MODE 2.1 GENERAL DESCRIPTION OF EUT PRODUCT ANT+ Heart Rate Transmitter MODEL NO. ZT21A POWER SUPPLY DC power source from battery : 3Vdc/65uA CABLE NA FREQUENCY BAND 2.400GHz ~ 2.480GHz CARRIER FREQUENCY 2.457GHz CHANNEL SPACING 1MHz NUMBER OF CHANNEL 1 RATED RF OUTPUT POWER 83.6dBuV/m MODULATION TYPE GFSK BIT RATE OF TRANSMISSION 250Kbit/sec MODE OF OPERATION Simplix ANTENNA TYPE Chip Antenna ANTENNA GAIN 2 dBi OPERATING TEMPERATURE RANGE -10 ~ 60 ̊C NOTE : For more detailed information, please refer to the EUT’s specification or user’s manual provided by manufacturer. 2.2 DESCRIPTION OF EUT INTERNAL DEVIC…

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Test Setup Photos

Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan Taiwan, R.O.C. PHOTOS OF TESTING Radiated test (below 1G , TX & Standby) Spectrum Research & Testing Lab., Inc. No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan Taiwan, R.O.C. Radiated test (above 1G , TX & Standby)