EF4SNT00408MCT-1/H Digital Transmitter/310 MHz, Security Tran

SCHEM, MCT-1/H A 1 1 Friday, October 22, 1999 Title Size Document Number Rev Date: Sheet of TP1 TP4 TP5 TP3 TP7 TP2 TP6 C2 8.2pF R1 330 R9 100K BT1 9V D1 MMSZ5231 U1 PIC12C508 3 6 2 1 5 4 8 7 GP4 GP1 GP5 Vdd GP2 GP3 Vss GP0 L2 pcb trace S1 Q1 MMBTH10 D2 LED C3 1.5pF R4 4.7M R3 120 R5 100K R6 12K R2 390 L1 2.2uH C6 .001 C1 .1 C4 8.2pF R8 220 C5 2.5-10pF R10 100K R7 22K LINEAR CORPORATION DRAW N ENGINEER CHECKED APPROVALS REVISIONS DESCRIPTION REV DATE APPD 214350 A 2. THIS SCHEMATIC TO BE USED IN CONJUNCTION W ITH APPROPRIATE ASSEMBLY DRAW ING AND PARTS LIST. 3. ALL CAPACITOR VALUES ARE IN MICROFARADS. 4. ALL RESISTOR VALUES ARE IN OHMS. NOTES: UNLESS OTHERWISE SPECIFIED. 1. THIS DRAW ING IS COMPUTER GENERATED, DATABASE MUST BE UPDATED W HEN REVISED. + A 1 1 Friday, September 25, 1998 Title Size Do c ume nt Numbe r Rev Date: Sheet of BATTERY 9V MICROPROCESSOR LED POW ER SW ITCH ZENER RF TRANSMITTER REVISIONS DESCRIPTION REV DATE APPD BLOCK DIAGRAM, MCT-1,2 214349 LINEAR CORPORATION REGULATOR (ES) DRAWN ENGINEER CHECKED APPROVALS B. NYHUS 21JUL98 A A PRODUCTION RELEASE PER ECO # 6892 NOTES: UNLESS OTHERW ISE SPECIFIED. 1. THIS DRAW ING IS COMPUTER GENERATED, DATABASE MUST BE UPDATED W HEN REVISED.

FCC ID: EF4 SNT00408 LABEL TEXT HERE

LABEL FACSIMILE LINEAR CORPORATION Product ID: SNT00408 Model: MCT-1/H Digital Transmitter Frequency: 310 MHz This device complies with FCC Rules Part 15 and Induustry Canada Rules and Regulations. 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. FCC ID: EF4 SNT00408

Radio Standard Specification Low Power Communication Devices C63.4-1992 and FCC Rules Part 15 1.0 General: 1.2, Exclusions to TV Broadcast Freq. Complies 2.0 Related Documents: Reference Documents for Application:CFR 47, FCC Rules Part 15 3.0 Test Equipment: Supply Voltage:One 9 volt MN1604 alkaline or equivlaent 9 volt carbon zinc battery Test Equipment ListSee Section 6 Signal Detector:Peak with 13.9 dB peak to average conversion. 4.0 Certification and Test Results: Summary of Results per See Page 1 of this Report 5.0 General Technical Requirements: 5.1 Testing Methods:Peak Signal pulse width modulated A1D signal. 5.1 Reference Standard:C63.4-1992 (FCC Procedure) 5.2 Modulation:Pulse Width A1D, AM Modulation 5.3 Type of Antenna:Integral to Transmitter Case - Tuned Loop 5.4 External Controls:Push Buttons No user serviceable parts except for replacement of battery. 5.5 Accessories:NONE 5.6 TX Bandwidth:<0.010 % (See Section 8) 5.7 Equipment Labels:See Section 2 5.8 Manual Disclaimer:See attached draft copy of manual 5.9 Usage Restrictions:Digital Pulse Code Only 6.0 Transmitter Characteristics and Tests: 6.1 Momentary Operated Devices:Complies 6.1(a) Types of Signals:Manual Push to Transmit 6.1(a) Automatic Activation:N/A 6.1(a) Five Second Max. upon release: Complies 6.1(b) Field Strengths:Table 1 310 MHz = 5833 uV/Mtr at 3 meters. 6.1(c) Bandwidth (20 dB down)<0.010 % Complies 6.1(d) Frequency StabilityN/A per regulations +/- 1.0 MHz Maximum Error 6.1(e) Reduced Field StrengthN/A 6.2 Non-Momentary Operated Devices: N/A 6.2.1 Frequency Bands:Refer to Table 1 6.3 Restricted Bands:Complies 6.5 Pulsed Operation:Complies (13.9 dB Peak/Average) See Section 8 6.6 Wireline Conducted Emissions:N/A 7.0 ReceiversN/A 8.0 Self Certification:N/A 9.0 AC Wireline Conducted Emissions:N/A 10.0 Terminated Measurement Method:N/A 11.0 Radiated Measurement Method:See Section 8 11.1 Measuring Distance:Complies 11.2 Open Field Test Site:Complies, C63.4-1992 11.3 Equipment Test Platform:See Section 8 11.4 Measurement Method:Complies, See Section 8 12.0 DC Power Consumption Methods:N/A 13.0 Near Field Measurement for < 30 MHz:N/A 14.0 Test Report Submission:See Attached FUNCTIONAL DESCRIPTION 1.0DESCRIPTION The MCT-1/H is a one channel, hand held transmitter operating as a low power communication device. The center frequency is tuned to 310 MHz. The data output is pulse width modulated. The transmitter case is black plastic, and has one button on the front. The MCT-1/H are designed for use with HomeLink 310 MHz receivers. Each MCT-1/H is programmed with a fixed digitial code. This fixed code enables other HomeLink transmitters to be learned into the homelink receiver. 2.0FUNCTION The MCT-1/H is activated by pressing the button. Until activation, microprocessor, U1, is in sleep mode. Upon activation, U1 wakes up and outputs signals to turn on the oscillator / transmitter, Q1. The frequency of oscillator Q1 is tuned by L2 in combination of C5. Data output at U1-5 modulates the base of transistor Q1 which transmits the pulse-modulated carrier via the antenna, E1. SPECIFICATIONS Product Identification:MCT-1/H one channel transmitter (SNT00408). Encoding Format:HomeLink - Pulse Width Modulation Encoding Technique:Transmitters are pre-coded with a fixed transmitter ID. Number o f Channels:One. Timing:Transmission stops after 30 seconds when button is held on. RF Carrier Frequency:310.0 MHz _ 1.0 MHz. Power Requirements:One 9 volt Duracell MN1604 or equivalent Visual Indicator:LED lights when button is pressed Operating Temperature:0 _ C to +70 _ C. Tested –30 _ C to 70 _ C. Size:2.3" x 1.3" x 0.5” Current Co nsumptio n:35 mA transmitting. <4 uA Standby. All specification are nominal unless otherwise noted. D URATION OF RF T RANSMISSIONS MCT-1/H R EMOTE C ONTROL T RANSMITTER This transmitter is manually activated. It is used only for remote control of HomeLink receiver. As such it may be operated continuously by the user (FCC Rules 15.231(a)(4)). However, due to battery constraints and an accidental continuous activation causing interference to the system, the maximum manually activated transmission for a single press of a pushbutton is 30 seconds. When the push button is released the transmitter ceases transmitting immediately. FCC Rules 15.231 (a)(1) allows no longer than 5 seconds upon the release of a manually activated transmitter. Signed: /s/ John W. Kuivinen, P.E. Regulatory Compliance Engineer

LINEAR CORPORATION S I N G L E L E V E L B I L L S O F M A T E R I A L PART: SNT00408F/G MCT-1/H,BULK PACKED ITEM NOPART NUMBER QTYPART DESCRIPTION 0001214345-031ASSY,MECH,MCT-1/H 00051064031BAG,POLY,4X8,1.2MIL 00072087790.01BOX,SHIPPING,20.20 X 6.81 X 11.97 00092087810.15PARTITION,512 X 58 X 3TH 00102087820.06PAD,SHPG,510 X 17,DT BULK 00118106810.01LABEL,BAR,MSTR CTN,MCT-1/H 09902087830DWG,F/G DT BULK 09912179900SPECS,MCT-1/H 09922143490BLOCK DIAGRAM,MCT-1,2 LINEAR CORPORATION S I N G L E L E V E L B I L L S O F M A T E R I A L PART: SNT00408F/G MCT-1/H,BULK PACKED ITEM NOPART NUMBER QTYPART DESCRIPTION 0001214347-031ASSY,PCB,MCT-1/H 0002215903-0011BUTTON,ELT-1,WHITE 00041018101INSERT,FOAM,1.5 X .71 X .08 0005214270-0021CASE,FRONT,DT/D22A,BLACK 00061001101BATT,9V,CARBON/ZINC 0007214269-0021CASE REAR,DT/D22A,BLACK 0008102072-0021PANEL,BATT,DT/D22A,SCR-TOG,BLK 00172179941LABEL,FCC,MCT-1/H 0018105648-0011LABEL,WARRANTY/DATE CODE,WHITE INK 00192106951SCR,TPG,TF,FLTHD,#6X5/8 STL BLK 09902129920ASSY,MECH,MT-1 09912179920TEST PROC,MCT-1/H 09922143500SCHEM,MCT-1 LINEAR CORPORATION S I N G L E L E V E L B I L L S O F M A T E R I A L PART: SNT00408F/G MCT-1/H,BULK PACKED ITEM NOPART NUMBER QTYPART DESCRIPTION 0001214347-03S1ASSY,SMD,MCT-1/H 00021017791INDCTR,2.2UH,ENCAP,10%. L1 00031018941LED,RED,T-1,TIL209A,HI INTENSITY, D2 0004103877-0011SWITCH,PUSH,MOM,RED,260GF, S1 00051009541CONN,SNAP-ON,9V BATT,3IN, BC1 00062006911LABEL,DATE CODE,PRODUCTION,.5"X.2" 09902143500SCHEM,MCT-1 09912179920TEST PROC,MCT-1/H 09922143470ASSY,PCB,MCT-1 LINEAR CORPORATION S I N G L E L E V E L B I L L S O F M A T E R I A L PART: SNT00408F/G MCT-1/H,BULK PACKED ITEM NOPART NUMBER QTYPART DESCRIPTION 00012143461PCB,MCT-1 0002217995-011ASSY,UP,MCT-1/H, U1 0003213383-3311RES,CHIP,1/16W, 330,0603,5%, R1 0004213383-2211RES,CHIP,1/16W, 220,0603,5%, R8 0005213383-1211RES,CHIP,1/16W, 120,0603,5%, R3 0006213383-4751RES,CHIP,1/16W,4.7M,0603,5%, R4 0007213383-1043RES,CHIP,1/16W,100K,0603,5%, R5,9,10 0008213383-2231RES,CHIP,1/16W, 22K,0603,5%, R7 00092134191CAP,CER,C,16V104P,X7R,10%,0603, C1 00112134441CAP,CER,C,50V1R5P,NPO,0603,+/-.25PF, C3 00122133911CAP,CER,C,50V102P,X7R,10%,0603, C6 0013203691-0011CAP,VAR,2.5-10PF,SMD, C5 0014213383-3911RES,CHIP,1/16W, 390,0603,5%, R2 00152036871XSTR,NPN,MMBTH10,SOT-23, Q1 00162134321DIODE,MMBZ5231BLT1,ZENER,5.1V,SOT23, D1 00172134432CAP,CER,C,50V8R2P,NPO,0603,+/-.25PF, C2,C4 0018213383-1231RES,CHIP,1/16W, 12K,0603,5%, R6

Summary of Test Results in accord with FCC Rules Part 15 and C63.4-1992 Equipment Model:SNT00408 Transmitter Tested to C63.4-1992 Section:FCC Rules 15.231 Field Strength at a distance of 3 meters:5623 uV/Mtr (-0.3 dB below limit) @ 310 MHz Peak to Average Ratio:13.9 dB - Fixed Duty Cycle Test Conditions:Radiated (Sections 11 & 13) Transmitter: Transmitter Frequency:310 MHz Nominal (Factory Tuned Only) Bandwidth (20 dB down)< 0.010% of Center Freq. Frequency Tolerance:N/A (Nominal +/- 1.0 MHz) Frequency Stability:N/A (Nominal +/- 2.0 MHz) Transmitter Spurious at 3 meters:335 uV/Mtr (- 4.8 dB below limit) (Worst Harmonic) Frequency:1240 MHz Momentary Operation (Yes/No)Yes Holdover time after manual release:0.0 seconds Duration of transmission after activation: 30 seconds maximum on any single manual activation Attestation: The radio apparatus identified in the application has been subject to all the applicable test conditions specified in FCC Rules Part 15 and all of the requirements of the Standard have been met. Regulatory Compliance Engineer John W. Kuivinen, P.E.:/s/Date: October 30, 2000 STATEMENT OF ATTESTATION Model: MCT-1/H Remote Control Transmitter FCC ID: EF4 SNT00408 The equipment under test is a low powered remote control transmitter used with the HomeLink 310 MHz series of remote control receivers. No supervisory signals or low battery functions are provided by this transmitter. This equipment has been tested in accordance with the requirements contained in the appropriate Commission regulations. To the best of my knowledge, these tests were performed using measurement procedures consistent with industry or commission standards and demonstrate that the equipment complies with the appropriate standards. Each unit manufactured, imported or marketed, as defined in the Commission's regulations, will conform to the sample(s) tested within the variations that can be expected due to quantity production and testing on a statistical basis. I further certify that the necessary measurements were made by Linear Corporation, 2055 Corte Del Nogal, Carlsbad, California. 92009. Certified by: /s/October 30, 2000 ___________________________________________ John W. Kuivinen, P.E.Date Regulatory Compliance Engineer REPORT OF MEASUREMENTS LINEAR CORPORATION FCC ID: EF4 SNT00408 Model : MCT-1/H Remote Control Transmitter The enclosed documents reflect the requirements contained generally within the code of Federal Regulations, Title 47, Parts 2 and 15 as most recently published October 1, 1999 and all other applicable revisions made by the Commission since that time. The specific rule sections for which the enclosed documents demonstrate compliance or rely upon to demonstrate compliance with the Commission's application and technical standards are as follows: 15.201-15.207, 15.231, Subpart C, Intentional Radiators. Test Procedure C63.4-1992, Section 13, Measurement of Intentional Radiators was used for the testing of this device. In accord with Section 2.948 of the Commission's Rules, a Test Site submittal dated January 27, 1998 is on file with the commission and a Letter of Acceptance dated March 13, 1998 (File 31040/SIT) is a portion of the Commission's records. All of the information contained within this documentation is true, correct, and complete to the best of my knowledge. /s/October 20, 2000 ________________________________________ John W. Kuivinen, P.E.Date Regulatory Compliance Engineer TESTING INSTRUMENTATION AND EQUIPMENT LIST SPECTRUM ANALYZERS : H.P.HP8562A1KHz to 22GHz S/N 2913A03742 Calibrated 4/00 Due 4/01 ANTENNAS : (2)Ailtech DM105A T120-200 MHzTuned Dipole S/N 93412-105 and 93412-114 Calibrated 4/00 Due:4/01 (2)Ailtech DM105A T2140-400 MHzTuned Dipole S/N 93413-113 and 93413-117 Calibrated 4/00 Due:4/01 (2)Ailtech DM105A T3400-1000 MHz Tuned Dipole S/N 93413-105 and 93414-111 Calibrated 4/00 Due 4/01 (2)AH SystemsSAS-200/5111-12.4 GHzLog Periodic S/N 118 and 124, P/Ns 2069 (1)AH SystemsSAS-200/54020-330 MHzBiconical S/N 367P/N 2052 INSTRUMENTATION : H.P.HP8656B RF Generator100 KHz - 99O MHz S/N A4229590 Calibrated 4/00 Due 4/01 Solar Electronics Line Impedance Stabilization Network, Type 8012-50-R-24-BNCCalibrated:4/00 S/N 8379585Due:4/01 HP 8447D Broadband preamplifier, 0.1-1300 MHz S/N 2443A03660 Calibrated: 4/00 Due: 4/01 Mini-CircuitsZFL-2000 broadband preamplifier, 10-3000 MHz S/N Lin 001Calibrated: 4/00 Due: 4/01 ACCESSORIES : (2)Ailtech Rulers calibrated in MHz 4 Meter ABS Antenna Mast and Trolley Tektronix C5C Scope Camera Eighty Centimeter Tall, Motorized Wooden Turntable BNC to BNC Cables - as-required (2)25' RG-214/U Low-loss Coaxial Cable S/N- LIN001 & LIN002 Calibrated: 4/00 Due: 4/01 (2)3' RG-55/U Low-loss Coaxial Cable, calibarated as part of the preamplifiers. Automatically taken into account when used with the above itemized range preamplifiers. MEASUREMENT OF RADIO FREQUENCY EMISSION OF CONTROL AND SECURITY ALARM DEVICES FCC RULES PART 15, C63.4-1992 TEST PROCEDURE I. INTRODUCTION As part of a continuing series of quality control tests to ensure compliance with all applicable Rules and Regulations, this enclosure details the test procedures for certain radio control devices. Testing was performed at a test site located on the property of Linear Corporation, 2055 Corte del Nogal, Carlsbad, California 92009. II. MEASUREMENT FACILITY DESCRIPTION The test facility is a specially prepared area adequately combining the desirability of an interference free location with the convenience of nearby 120 volt power outlets, thus completely eliminating the incidence of inverter hash, so often a problem with field measurements. III. DESCRIPTION OF SUPPORTING STRUCTURES For Measuring Equipment - The antenna is supported on a trolley that can be raised and lowered on a mast by means of remote control to any level between 1 meter and 4 meters above the ground. For measurements at 3 meters, an antenna height (center of dipole) of about 1 meter generally yields the greatest fie…

Text truncated - open the document above for the full version.

DEVICE: MCT-1/H Remote Control Transmitter PHOTOGRAPH:Occupied Bandwidth CONDITIONS: Transmitter Fundamental. A1D Modulation - Pulse Width Modulation. Fixed Duty Cycle. L/C oscillator frequency determining element. SPECTRUM ANALYZER CONTROL SETTINGS CENTER FREQUENCY:310 MHzINPUT ATTENUATION: -10 dB SCAN WIDTH:2.0 KHz / Div.PREAMPLIFIER GAIN: 0 dB SCAN TIME:1.0 Sec / Div.LOG REF. LEVEL:-10 dBm RF BANDWIDTH:0.3 KHz ANTENNA: 6" Whip Ant. at Analyzer InputTUNED TO:N/A ANTENNA DI STANCE: 0. 25 M et er sANTENNA HEI G HT:N/ A SYSTEM NOISE FLOOR:N/A NOTES:Per 15.231(c), Occupied Bandwidth (20 dB down) is less than +/- 8 KHz. This is less than 0.010% of the center frequency. FCC Rules, 15.231(c) devices must be less than 0.25% of center frequency. This device therefore complies with 15.231(c). DEVICE: MCT-1/H Remote Control Transmitter PHOTOGRAPH:Transmitter Spurious Emissions +/-25 MHz of the tuned center freq. Peak of RF signal set to top of screen. Signal on side of carrier frequency is an ambient signal (not generated by device under test). CONDITIONS: Transmitter Fundamental. A1D Modulation, L/C tuned frequency. SPECTRUM ANALYZER CONTROL SETTINGS CENTER FREQUENCY:310 MHzINPUT ATTENUATION: -10 dB SCAN WIDTH:5.0 MHz/ Div.PREAMPLIFIER GAIN: 0 dB SCAN TIME:1.0 Sec. / Div.LOG REF. LEVEL:-10 dBm RF BANDWIDTH:100 KHz ANTENNA: 6" Whip Antenna on Analyzer InputTUNED TO:N/A ANTENNA DI STANCE: 0. 25 M et er sANTENNA HEI G HT:N/ A SYSTEM NOISE FLOOR:N/A No emissions occur outside of the of the rated center freq. except for harmonic spurious signals.