C2G6057ATWeather Station Transmitter

 Weather Station Transmitter Battery Installation 1 2345 2. Reverse the outdoor temperature transmitter. 3. Unpack the battery cover. 4. Observe the correct polarity, install 2 x AA batteries. Make sure the batteries are firmly set inside the transmitter or start-up problems may occur. Close the battery cover. 5. Insert the transmitter into the bracket. Outdoor Remote Temperature Transmitter Mounting The outdoor remote temperature transmitter can be hanged onto a wall where there is a screw. Note: 1) The remote temperature transmitter should be placed in a dry, shaded area. The remote temperature sensor has a range of 0 feet (25m). Any walls that the signal will have to pass through will reduce distance. An outdoor wall or window will have up to 10 feet of resistance. Your distance plus resistance should not exceed 0 feet in a straight line. 2) Fog and mist will not harm your remote temperature transmitter but direct rain MUST be avoided. FCC Statement 1. 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. 2.Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Block Diagram Power MCU Control: RFC temperature examine, data analysis, code. Sensor of modulus of negative temperature Vibration High frequency amplifier ASK Control Transmitting antenna

Model No.: 6057A FCC ID: C2G6057AT Power: DC3.0V (AAA Battery ̄2) 1. 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Polaroid Corporation ID label & location info. label location

Operation Description Transmit Frequency: 433.9MHz Modulation Type: ASK On PCB switching on, MCU resets，RAM initializes, sets user’s absent data. MCU begins to collect and filter the data transmitted from temperature sensor. And it analyzes and chooses a calculational method. Then it codes, meanwhile, delivers the code to the wireless transmitting circuit. After that, the data will be transmitted through 433.9MHz frequency. MCU collects the data from temperature sensor and transmits them every 150 seconds. (2.5 minutes).

11 22 33 44 D D C C B B A A OSCOUT 1 GND 2 POUT 3 CE 4 VCC 5 OSCIN 6 TU1PT4450 TC3 220pF TC20.1uF TR1 10R TL3 180nH RL2 27nH TC46.8pF TC511pF 1 2 3 4 TY1 433.92MHz E1 Antenna TC10.1uF VCC VCC TC62.2pF RL3 22nH RL4 22nH 123 NC1 RFDATA RFDATA VCC 11 22 33 44 D D C C B B A A C1 10uF/10V 12 CN1Power 12 Y1 32768Hz R8100K R1100K R4 6.8K1%R6 1.8K1% R5 1.8M R3 1M C4 15P C5 15P C7104 C9104 C8104 C10104 C11104 VCC S1 +3% S2 -3% S3 +5% S4 -5% S5 2.5/5 S6 TX RH SYH-01 t RT 40.27K B=3979 1% R247.5K1% C6102 Q1 8550 D11N4148 C3104 RESET VCC VCC V1 1 XIN 2 XOUT 3 GND 4 V2 5 VCC 6 V3 7 UP1 8 UP2 9 HOS1 33 K1 34 C/F 35 RC 38 REF 39 RT 40 RH 41 LB 42 LED 43 RFDATA 44 K2 46 K2 47 K2 48 HOS2 49 REST 50 S1 31 U1 FT72132 VCC RESET RFDATA C12 104

Page 1 of 28 FCC ID: C2G6057AT ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20071630 APPLICATION CERTIFICATION On Behalf of Polaroid Corporation Weather Station Transmitter Model No.: 6057A FCC ID: C2G6057AT Prepared for : Polaroid Corporation Address : 565 Tech Square-7C, Cambridge, Massachusetts 02130 United States Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20071630 Date of Test : July 6, 2007 Date of Report : July 9, 2007 Page 2 of 28 FCC ID: C2G6057AT ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20071630 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 4 1.1. Description of Device (EUT)....................................................................................................................4 1.2. Description of Test Facility ......................................................................................................................4 1.3. Measurement Uncertainty.........................................................................................................................4 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 5 3. THE FIELD STRENGTH OF RADIATION EMISSION ............................................................ 6 3.1. Block Diagram of Test Setup....................................................................................................................6 3.2. The Field Strength of Radiation Emission Measurement Limits..............................................................6 3.3. Configuration of EUT on Measurement ...................................................................................................7 3.4. Operating Condition of EUT ....................................................................................................................7 3.5. Test Procedure ..........................................................................................................................................7 3.6. The Field Strength of Radiation Emission Measurement Results ............................................................8 4. 20DB OCCUPIED BANDWIDTH ................................................................................................ 10 4.1. Block Diagram of Test Setup..................................................................................................................10 4.2. The Bandwidth of Emission Limit According To FCC Part 15 Section 15.231(c) ................................10 4.3. EUT Configuration on Measurement .....................................................................................................11 4.4. Operating Condition of EUT ..................................................................................................................11 4.5. Test Procedure ........................................................................................................................................11 4.6. Measurement Result ...............................................................................................................................12 5. DURATION TIME AND SILENT PERIOD MEASUREMENT............................................... 13 5.1. Block Diagram of Test Setup..................................................................................................................13 5.2. Duration Time and silent period measurement according to FCC Part 15 Section 15.231(e) ................13 5.3. EUT Configuration on Measurement .....................................................................................................14 5.4. Operating Condition of EUT ..................................................................................................................14 5.5. Test Procedure ........................................................................................................................................14 5.6. Measurement Result ...............................................................................................................................15 6. AVERAGE FACTOR MEASUREMENT .................................................................................... 16 6.1. Block Diagram of Test Setup..................................................................................................................16 6.2. Average factor Measurement according to ANSI 63.4: 2003.................................................................16 6.3. EUT Configuration on Measurement .....................................................................................................17 6.4. Operating Condition of EUT ..................................................................................................................17 6.5. Test Procedure ........................................................................................................................................17 6.6. Measurement Result ...............................................................................................................................18 APPENDIX I ( TEST CURVES) (9pages) Page 3 of 28 FCC ID: C2G6057AT ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20071630 Test Report Certification Applicant : Polaroid Corporation Manufacturer : Flextronics Link (HK) Ltd. EUT Description : Weather Station Transmitter (A) MODEL NO.: 6057A (B) SERIAL NO.: N/A (C) POWER SUPPLY: DC 3.0V (AAA Battery ̄2) Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C Section 15.231: 2006 & ANSI 63.4: 2003 The device described above is tested by ACCURATE TECHNOLOGY CO. LTD to determine the maximum emission levels emanating from the device. The maximum emission levels ar…

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