K9LAF-4000PEWMREMOTE CONTROL RECEIVER

Skytech II, Inc.

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Application Details

Equipment Class: CRR - Superregenerative Receiver
Date of Grant: Mar 28, 2006
Application Purpose: Original Equipment
Date of Application: Mar 28, 2006
Equipment Note: REMOTE CONTROL RECEIVER
Frequency Range: 303.80000000 - 303.80000000
Company: Skytech II, Inc.
Country: United States

Documents & Files

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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

¾ ¾ z z z z z FCC Notice 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. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. ON/OFF button UP button DOWN button Continuous Pilot Learn button

Block Diagram

Block Chart Key Input Power Supply RF Signal Receiver Controller Driver OSC. 76.8K Hz

External Photos

MAX LIGHT MEASUREMENT REPORT Technology Lab Page:1/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:2/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:3/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:4/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:5/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:6/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:7/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM MAX LIGHT MEASUREMENT REPORT Technology Lab Page:8/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM

ID Label/Location Info

MAX LIGHT MEASUREMENT REPORT Technology Lab Page:2/8 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM

ID Label/Location Info

MAX LIGHT MEASUREMENT REPORT Technology Lab Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Label Format: Label Position: Equipment Label 2.0cmX1.0cm Rear View 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. Model No: AF-4000PEWM FCC ID: K9LAF-4000PEWM

Internal Photos

Operational Description

AF-4000PEWM receiver theory description Theory description: 1. Receiver get electricity from DC power or Battery power. 2. Receiver action control by handset RF signal or Key input. Due to RF signal are very easy interference by environment so MCU use memory IC to memory handset ID code to prevent this issue. 3. MCU control all system’s operation and the main purpose is control MODULE. MCU MODULE Memory IC RF module DC power input or Battery input Key input

Schematics

123456 A B C D 654321 D C B A Title NumberRevisionSize B Date:27-Mar-2006Sheet of File:E:\Temp\..\bc3124A.schDrawn By: C1 105 R1 47K L1 MD-0417 C2 3P T1 MMBR941B C3 X7R 221 C4 X7R 102 C5 474 R2 4.7K R3 10M C6 15P C7 474 C830P R410M C9 104 R5 2M R6 4.7M 34 U1B 4069 56 U1C 4069 1312 U1F 4069 1110 U1E 4069 1 T9 1 T10 N4N5TESTN9N10N11N12 C11 104 98 U1D 4069 12 U1A 4069 12 SEL1 12 SEL2 12 SEL4 12 SEL3 12 JK1 CON4 OUT OUTTESTGND 1 T8 VCC VCC VCC VCC 1 T3 1 T2 C10 15P 12 JK2 CON4 3.3V RF MODULE C12 2P5

Schematics

1234 A B C D 4321 D C B A 1 FEGO Precision Industrial Co.,Ltd 1 1 A 13-Mar-2006 Size:Number: Date:Revision: Sheetof Date A4 ECN Rev No.Revision NoteDateCheckedDrafter Date Date DRAFTER DESIGNER CHECKED NAME DWG NO. TEL:886-4-23391802FAX:886-4-23399374 Product: E4 100UF/16V E5 100UF/10V VCCVDD R4 1K 0 K 1 A LED3 LED R5 1K 0 K 1 A LED4 LED Batteryled RemoteLed BAT+ R18 1M BatLow VCC D3 5817 C7104G VCC DATA DI ECS DO VCC 1 2 3 4 JK2 CON4 DI DO R19 100R R20 100R C9 104 VCC GND 1 VCC 2 TEST 3 OUT 4 RF2 RF MODULER6 10K WR E6 100UF/10V R22 10R R23 10R SW1 SW2 RemoteLedBatteryLed BatLow WR VDD SW1 SW6 UP SW7 On/Off SW2 SW8 LEARN CS 1 CLK 2 DI 3 DO 4 VSS 5 VCC 8 U4 93C46 VCC ECS WR R21 100R DATA C8 104G SW9 Down R7 1K R17 1K Aman Y2 76.8K C11 5P C12 5P OSCI OSCO OSCI OSCORST C10 104 R24 100K D4 1N4148 VCC RST BAT+ VCC IN I GND G OUT O Q3 HT7027A SW10 C-P SW3 SW3 IN I GND G OUT O Q4 HT7050A IN I GND G OUT O U6 HT7133 1 2 JK1 CON2 BAT+ BAT- BZ1 BUZZER R1 330R P50 19 P51 20 P52 1 P53 2 TCC 3 /RESET 4 VSS 5 VSS 6 P60/INT 7 P61 8 P62 9 P63 10 P64 11 P65 12 P66 13 P67 14 VDD 15 VDD 16 OSCO 17 OSCI 18 U1 EM78P156ELKM BUZZER 156IC EM78P156ELKM 2006/01/10 Aman BZ BZ

Test Report

Product : Receiver Applicant : Skytech II, Inc. FCC ID : K9LAF-4000PEWM Trade Name : SKYTECH II Model No. : AF-4000PEWM Report No. : MLT0603P15001 Issue Date : March 14, 2006 Test By Max Light Technology Co., Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C. Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 T T h h e e t t e e s s t t r r e e p p o o r r t t c c o o n n s s i i s s t t s s o o f f 1 1 5 5 p p a a g g e e s s i i n n t t o o t t a a l l . . I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . MAX LIGHT MEASUREMENT REPORT Page: 2/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab Table of Contents : I. General 4. II. Conducted Emissions Requirements 7. III. Radiated Emissions Requirements 8. Appendix I (EUT Test Setup) 14. MAX LIGHT MEASUREMENT REPORT Page: 3/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab CERIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2003. All test were conducted by MLT (Max Light Technology Co., Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with Class B radiated and conducted emission limit of FCC Rules Part 15 Subpart B. EUT : Receiver Applicant : Skytech II, Inc. 9230 Conservation Way, Ft. Wayne, IN 46809, U.S.A. Manufacturer : FEGO Precision Industrial Co.,Ltd 947 LIN SEN RD.,WU-FENG SHIANG TAICHUNG HSIEN R.O.C. Model No : AF-4000PEWM FCC ID : K9LAF-4000PEWM Prepared by : Approved by : Jesse Tien Roger Chen MAX LIGHT MEASUREMENT REPORT Page: 4/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab I. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of SKYTECH II INC. In support of a Class B Device Certification in accordance with Part2 Subpart J and Part 15 Subpart A And B of the Commission’s and Regulations. The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2003. ANSI STANDARD C63.4- 2003 SUPER REGENERATIVE RECEIVER: A signal generator was set to the unit under test operating frequency. An un- modulated continuous wave (CW) signal was radiated at the super- regenerative receiver operating frequency to cohere the characteristic broadband emissions from the receiver. EUT : Receiver Applicant : Skytech II, Inc. 9230 Conservation Way, Ft. Wayne, IN 46809, U.S.A. Manufacturer : FEGO Precision Industrial Co. Ltd 947 LIN SEN RD., WU-FENG SHIANG TAICHUNG HSIEN R.O.C. Model No : AF-4000PEWM FCC ID : K9LAF-4000PEWM Power Type : Power By DC 6V or Battery (6Vdc) During testing the EUT was operated at Testing mode for each emission measured. This was done in order to ensure that maximum emission levels were attained. MAX LIGHT MEASUREMENT REPORT Page: 5/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab 1.2 Description of Support Equipment In order to construct the minimum system which required by the ANSI C63.4: 2003, following equipments were used as the support units. 1.3 Configuration of System Under Test During testing the EUT (Receiver)’s one cable was connected to main fire, the other Port’s cable was connected to battery box circuit. When the EUT was “ON”, the main fire was continuing operating. AC Power EUT Battery Box Main Fire DC Power AC/DC Adapter MAX LIGHT MEASUREMENT REPORT Page: 6/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab 1.4 Test Procedure All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4-2003 "Measurement of unIntentional Radiators." 1.5 General Test Condition The conditions under which the EUT operates were varied to determine their effect on the equipment's emission characteristics. The final configuration of the test system and the mode of operation used during these tests were chosen as that which produced the highest emission levels. However, only those conditions which the EUT was considered likely to encounter in normal use were investigated. The system's radiated and conducted emissions were investigated while the EUT keep operating ON and OFF mode by receiving signals from transmitter. The system's physical layout and cabling was randomly arranged to ensure that maximum emission levels were attained. MAX LIGHT MEASUREMENT REPORT Page: 7/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab II. Conducted Emissions Requirements The EUT operates solely by DC power or the battery. According to the rule of Section 15.207(c), the EUT exempt to the power line conducted test. MAX LIGHT MEASUREMENT REPORT Page: 8/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab III. Radiated Emissions Requirements 3.1 General & Setup : Prior to open-field testing, the EUT was placed in a shielded enclosure and scanned at a close distance to determine its emission characteristics. The physical arrangement of the EUT was varied (within the scope of arrangements likely to be encountered in actual use) to determine the effect on the unit's emanations in amplitude, directivity, and frequency. The exact system configuration which produced the highes…

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Test Setup Photos

MAX LIGHT MEASUREMENT REPORT Page: 9/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab 3.3 Test Configuration: Front View of The Test Configuration MAX LIGHT MEASUREMENT REPORT Page: 10/15 Report Number: MLT0603P15001 FCC ID: K9LAF-4000PEWM Technology Lab Rear View of The Test Configuration