B4SRCU900RFRemote Control Transmitter

Universal Learning Remote with TOUCHSCREEN User’s Guide remote Limited 90 Day Warranty RCU900RF Table of Contents 2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Battery Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Code Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Power-on Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Product Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 LCD Touchscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 LED Indicator Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Setup Routine and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Device Control Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Code Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Library Code Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Code Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Code Autosearch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Code Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Key Label Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Learned Key Reference Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Learn Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Learning Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Code Learning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Learn Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Clear All Stored Learned Commands Under A Mode . . . . . . .18 Master Clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Smart Macro Key Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Program A Smart Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Delete A Smart Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Method 1 (From Normal Operation) . . . . . . . . . . . . . . . . . . . . . .21 Method 2 (From Setup Routine) . . . . . . . . . . . . . . . . . . . . . . . . . .22 TV or CD/Audio Volume Punch-through . . . . . . . . . . . . . . . . .22 VCR Punch-through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Record Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Additional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Keypress Beep Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 LCD Touchscreen Display Time . . . . . . . . . . . . . . . . . . . . . . . . . .23 Backlighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Master Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 RCA All Power Off Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Code List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Helpline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Limited 90-Day Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 3 Battery Installation To install the batteries: 1. Turn the to the bottom side, pull on the tab and lift off the cover. 2. Insert the batteries, matching the batteries to the (+) and (-) marks inside the battery compartment. 3. Slide the battery cover back into place. Battery Saver Your RCU900RF saves battery power by automatically turning off if any button is pressed for more than 30 seconds. This saves your batteries should your remote get stuck in a place where the buttons remain depressed, such as under a book or between the sofa cushions. Code Saver With the RCU900RF, you don’t have to worry about losing programmed information when you change batteries. All programmed parameters are retained indefinitely in the event of battery replacement. Power-on Default When you replace batteries, your RCU900RF remote always powers on in the TV Mode. If your TV, VCR and satellite receiver are RCA, ProScan or GE brands, you may not even need to set up the RCU900RF to control them. In these instances, the remote should work as soon as the batteries are installed. Universal Touchscreen Learning Remote Congratulations on your purchase of the RCU900RF by RCA. The RCU900RF is one of the most sophisticated, yet easy to use, remote control units available today. With the RCU900RF, juggling multiple remote controls is a thing of the past! Your RCU900RF controls up to eight devices, including the most popular brands of TV, VCR, DVD, SAT/CBL, CD and audio equipment. The RCU900RF has the ability to learn commands from your existing remotes, and the Smart Macro feature allows multiple commands to be executed with a single keypress. The RCU900RF is easy to use, easy to program, and it gives you total control—at the touch of your fingertips…

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MCU (R008) Block Diagram for RCU900RF Key Matrix 418MHz Transmitter 418MHz

Model RCU900RF Remote Control rating label 2: 1 4/7/03 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. Use Four AA alkaline batteries. For use with Model D930 Receiver. Wireless Universal Remote Thomson Inc. www.thomson.net Made in China FCC ID: B4SRCU900RF Model RCU900RF

RCU900RF Operational Description The RCU900RF is a 418 MHz pulsed RF transmitter and an infrared remote control. The infrared remote can control a variety of TVs and Audio Systems. It is used in conjunction with the software. The internal MCUs receive information from the keypad and convert the keystrokes into a pulse code. The pulse code is then sent to the 418 MHz RF transmitter and is used to pulse modulate the 418 MHz carrier.

LEVEL PART IDDESCRIPTIONQTYREFERENCE ------------------------------------------------------- 0RCU900RF-50UTOUHSCREEN REMOTE NOPACK1 1037006H10086STATIC FILM W/PRINTING1 1038010H11028PLAN WHITE LABEL (20X8MM)2 1081-00000130ZEBRA STRIP 38.5X4.7X2.51 1082-00100014LCD,RCU9001 1095-00000004TOUCH-SCREEN PANEL1 1183010H20840BATT. DOOR, C.GREY 11C1 1183010H20850FRONT LENS1 1183010H20860ALCD BRACKET1 1185000H20410TOP CABINET1 1185000H20420BOTT. CABINET, C.GREY 11C1 1206002H10084FOAM, BLK(26.0X7.8X1.0)MM1 1220-00200430LED IR DETECTOR D410PI1OD1 1221-00000009EL PANEL,RCU900RF1 1275000H11701RUBBER KEYPAD,CLEAR1 1391-61503070SCREW-WHTT M2.6X6 DIM6.04 1403011H10268SPRING CONTACT (COMMON)1 1851001H10724PCB ASSY RF 418MHZ1 0.2038010H10513-1LABEL-FREQUENCE (418MC)1 0.2038010H11214RF418 LABEL1 0.2042010H10437DPCB RF 433M92/418M1 0.2076-10100002CAP-MCC 100P 5% NPO 08051C2 0.2076-10900000CAP-MCC 1P .25P NPO 08051C4 0.2076-22000002CAP-MCC 22P 5% NPO 08051C3 0.2076-56900000CAP-MCC 5P6 .25P NPO 08052C1,5 0.2080-00000005SAW RESONATOR 418MHZ(AVX)1SAW 0.2124000H10015RF COIL 18T1L3 0.2162089H10014RF WIRE LOOP ID=6 WD=0.61L2 0.2162089H10036COIL 3T5R ID=2, WD=0.41R4 0.2209117H10002TRS-NPN MPS H101TR1 0.2241-10100000RES-TFC 100R 5% 1/10W08051R2 0.2241-10300000RES-TFC 10K 5% 1/10W 08052R1,3 0.2358-60821001WIRE-JUMPER D=0.6MM3 1851001H11577PCB ASSY1 0.2057-10100019CAP-E 100U 20% 10V3C1-2,32 0.2057-22100014CAP-E 220U 20% 10V1C11 0.2076-10000012CAP-MCC 10P .25P NPO 06032R28,29 0.2076-10200014CAP-MCC 1N 10% X7R 06031C14 0.2076-10400014CAP-MCC 100N 10% X7R 060311C3,9,12/3/5,21/4-6,30,X 0.2076-15300014CAP-MCC 15N 10% X7R 06031C10 0.2076-47100012CAP-MCC 470P 5% NPO 06036C33-38 0.2080-00000130CRYSTAL 32.768KHZ1Y3 0.2080001H100504MHZ RESONATOR W/2 CAP2Y1,2 0.2083-27000010BUZZER 27MM1PZ1 0.2149-000000679-WAY SOCKET(TOUCH PANEL)1 0.2206002H10063AFOAM0.2 0.2209-00000001TRS-NPN 2N3904 SMD3Q2,6,10 0.2209117H10005TRS-NPN 9014D1Q11 0.2210-00000000TRS-PNP 2N3906 SMD3Q8,13,X 0.2210010H10010TRS-H90131Q1 0.2210117H10080TRANSISTOR-ZTX7901Q9 0.2210117H10090TRS-PNP 9015D1Q7 0.2211103H10021REGULATOR HT10301REG1 0.2211328H10251IC MM36SB5121U2 0.2212107H10000DIODE-SI 1N41481D1 0.2220-00200220IR EMITTING LED 5MM2IR1,IR2 0.2220-00200350LED 2MM-TOWER RED1LED1 0.2241-00000003RES-TFC 0R 5% 1/10W 06036R4,5,RX2-5 0.2241-10200003RES-TFC 1K 5% 1/10W 06032R8,45 0.2241-10300003RES-TFC 10K 5% 1/10W 06033R6,14,43 0.2241-10400003RES-TFC 100K 5% 1/10W06032R16,19 0.2241-10500003RES-TFC 1M 5% 1/10W 06033R1,20,41 0.2241-12100003RES-TFC 120R 5% 1/10W06031R2 0.2241-15200003RES-TFC 1K5 5% 1/10W 06031R15 0.2241-15300003RES-TFC 15K 5% 1/10W 06031R44 0.2241-22400003RES-TFC 220K5% 1/10W 06031RX1 0.2241-33200003RES-TFC 3K3 5% 1/10W 06031RX 0.2241-33400003RES-TFC 330K 5% 1/10W06036R35-40 0.2241-33900003RES-TFC 3R3 5% 1/10W 06031R3 0.2241-47200003RES-TFC 4K7 5% 1/10W 06031R17 0.2241-47300003RES-TFC 47K 5% 1/10W 06032R9,28 0.2241-56200003RES-TFC 5K6 5% 1/10W 06031R18 0.2241-68100003RES-TFC 680R 5% 1/10W06031R2 0.2241-82100003RES-TFC 820R 5% 1/10W06031R10 0.2307001H10112TRAN 45T:1000T F-CORE1T1 0.2354-13000050WIRE UL1571 #30 BLACK0.06FOR IR DETECTOR 0.2354-13000052WIRE UL1571 #30 RED0.06FOR IR DETECTOR 0.2354-13000059WIRE UL1571 #30 WHITE0.03FOR BUZZER 0.2403011H10264SPRING CONTACT (+VE)1 0.2403011H10265SPRING CONTACT (-VE)1 0.2403021H10463EL CONTACT2 0.2851001H11577-APCB ASSY,DIE,HE028/0291 ..3042010H11025EPCB1 ..3211328H10281-DIC DIE RC008-HE0281 ..3211328H10282-DIC DIE 83110 HE0291 ˇ

DCBA 12345678 ABCD 8 7 6 5 4 3 2 1 PICO ELECTRONICS Ltd., Eastfield Industrial Estate, Glenrothes, Fife, KY7 4NZ, SCOTLAND SHEET No. DATEDATE REVISION DATE FIRST DRAWN FILEDRNAPPD. DO NOT SCALE DRAWING TITLE: REV. Error : PICO.WMF File Not Found H:\JOSEPH\RCU 9002A.SCH 22 of A RCA BABY TOUCHSCREEN REMOTE PRINT DATE 14:26:36 27-Mar-2003 BKW 11/2/02 11/2/02 5/3/02 NOTES:-1/ ALL UNSPECIFIED DIODES 1N4148 OR EQUIVALENT.2/ ALL UNSPECIFIED RESISTORS ARE 0.125W 5%.3/ ALL UNSPECIFIED CAPACITORS ARE AXIAL MLC TYPE."*" DENOTES COMPONENT NOT INSTALLED LCD1 LCD2 LCD3 LCD4 LCD5 LCD6 LCD7 LCD8 LCD9 LCD10 LCD11 LCD12 LCD13 LCD14 LCD15 LCD16 LCD17 LCD18 LCD19 LCD20 LCD21 LCD22 LCD23 LCD TERMINALS (TOP) Y3CRYSTAL32KHZ Y2 4MHZ R411M C2910PF C2810PF C30 100NF C21100NF C24100NF C25100NF C26100NF VSS+3V (D:7) LCD-R008 WAKE-UP (D:7) (D:6) LCD-R008 COMMS (11:1) NP0 NP0 (Page 2 of 2) VSS VSS +3V (D:5) FLASH ROM BUSY (11:7) (D:4) FLASH ROM I/O (11:5) (D:3) FLASH ROM CLOCK (11:3) (D:2) FLASH ROM RESET (11:6) (D:1) FLASH ROM ACCESS (11:2) LK-A COM3 27 COM2 28 COM1 29 COM0 30 GND 36 LV2 34 LV1 33 LV3 35 LC1 31 LC2 32 SEG5 21 SEG4 22 SEG3 23 SEG2 24 SEG1 25 SEG0 26 PRTC0 4 RSTP_N 41 FXO 42 FXI 43 TSTP_P 44 SXO 45 SXI 46 VDD 47 PRTD7 48 PRTC2 2 PRTC1 3 PRTD0 55 PRTC3 1 PRTD2 53 PRTD1 54 PRTD4 51 PRTD3 52 PRTD6 49 PRTD5 50 NC 37 OPIN 38 OPIP 39 OPO 40 NC 5 NC 6 SEG19 7 SEG18 8 SEG17 9 SEG16 10 SEG7 19 SEG6 20 SEG9 17 SEG8 18 SEG11 15 SEG10 16 SEG13 13 SEG12 14 SEG15 11 SEG14 12 U3 HE83110 +3V +3V R29-32*(NOT INSTALLED) LK-B LK-C VSS LINK OPTIONS TABLELINKLK-ALK-BLK-C BACKLIGHT BUTTON AUTO BACKLIGHT SMART MACRO UEI MACRO3x6 LCD DISPLAY (RCA) 3x5 LCD DISPLAY (CLP) YES (0V), LINK FOR - NO LINK (VDD) B/L LCD MACRO TYPE LK-D x1x1.5x3 JUMPER OPTION FOR VLCD LK-D MACRO KEY PRESENT NO MACRO KEY HE019 LK-D MACRO KEY DCBA 12345678 ABCD 8 7 6 5 4 3 2 1 PICO ELECTRONICS Ltd., Eastfield Industrial Estate, Glenrothes, Fife, KY7 4NZ, SCOTLAND SHEET No. DATEDATE REVISION DATE FIRST DRAWN FILEDRNAPPD. DO NOT SCALE DRAWING TITLE: REV. Error : PICO.WMF File Not Found H:\JOSEPH\RCU 9001F.SCH 11 of A RCA BABY TOUCHSCREEN REMOTE PRINT DATE 14:26:52 27-Mar-2003 KEY13MACRO13/3 KEY18TV:VCR/MENU18/3KEY24VOL.UP18/4KEY30CH.UP18/5KEY36VOL.DOWN18/6 KEY37FF13/7 KEY42CH.DOWN18/7 KEY7LEARN13/2KEY1SCREEN13/1 KEY2INFO14/1KEY8SEARCH14/2KEY14PIP14/3 KEY6ENTER/CLEAR18/1 KEY43PLAY13/8 KEY48POWER18/8KEY12018/2 KEY38PAUSE14/7KEY44STOP14/8 KEY49REW13/19 KEY50RECORD14/19 KEY54SETUP18/19 C3100NF VSS C2100UF6.3V Y14MHZ R11M IR2 TR1 9013G VSS R3 3R3 R2680R VSS SIGNAL ENABLE OPTIONAL RF DAUGHTER BOARD SHOWN FOR REFERENCE ONLY VSS VSS 4 x AA BATTERIES BATT1BATT2 +6V C4 VSS OPTIONAL * BATT3BATT4 NOTES:-1/ ALL UNSPECIFIED DIODES 1N4148 OR EQUIVALENT.2/ ALL UNSPECIFIED DAUGHTER BOARD CAPACITORS ARE SMD TYPE.3/ ALL UNSPECIFIED DAUGHTER BOARD RESISTORS ARE SMD TYPE.4/ ALL UNSPECIFIED RESISTORS ARE 0.125W 5%.5/ ALL UNSPECIFIED CAPACITORS ARE AXIAL MLC TYPE.6/ OPTION AND SELECTION INPUTS REQUIRED TO BE "HIGH" SHOULD BELEFT FLOATING DUE TO PRESENCE OF INTERNAL IC PULL-UPS."*" DENOTES COMPONENT NOT INSTALLED BACKLIGHT +3V (D:7) LCD WAKE-UP INPUT (D:7) BUZZER R110K C4 * C322P C5 5P6 C71P C12P R310K TR4SC3356 R2220R N/A L18MM *18T DAUGHTER BOARD KEY3315/1KEY15115/3 KEY164/LEFT16/3 KEY17717/3 KEY39TV15/7 KEY41CD17/7KEY5917/1 KEY92/UP15/2 KEY105/OK16/2 KEY118/DOWN17/2 KEY46/RIGHT16/1 KEY45VCR15/8 KEY47AUDIO17/8 KEY40SAT16/7KEY46DVD16/8 KEY5115/19 KEY5216/19 KEY53MUTE17/19 R610K R722K R4N/A C9100NF R81K D1 R947K PZ1 BUZZER L1 +6V BUZZER COMPONENTS BKW 11/2/02 11/2/02 13/5/02 (Page 1 of 2) OD1 TR79015D LEARN CIRCUIT IR1 R50R C10 33NF R10820R R1410KR151K5 TR89015 TR29014 T1 R16100K R174K7 R185K6 TR9 ZETEX 790 VSS +6V J1J2 EL DISPLAY PANEL R19100K LED1 R2120R 11-7 26 D-0 11 D-1 12 11-6 25 11-5 24 C-1 35 C-0 34 TSTP_P 32 RSTP_N 29 SXI 31 SXO 30 D-7 18 D-6 17 D-5 16 D-4 15 D-3 14 D-2 13 10-1 2 10-0 1 10-3 4 10-2 3 10-5 6 10-4 5 10-7 8 10-6 7 11-1 20 11-0 19 11-3 22 11-2 21 C-3 37 VDD 33 C-2 36 FXI 28 FXO 27 GND 10 11-4 23 IR-OUT 9 U1RCA-TOUCHSCREEN C1100UF10V VSS LEARNENABLE LEARN INPUT Vin Vout COM REG1HT1030 TR39014 TR59014 R201M R214K7 R232M2 R25330KR2733KPHOTORESCDS +3V +6V VSS +6V BLUE LIGHT-SENSOR CCT.ENABLE VSS SCLK 1 IEB 2 SDIO 3 SDO 4 NC 5 NC 6 NC 7 NC 8 NC 9 NC 10 NC 11 NC 12 NC 13 VDD 14 RESB 15 SMC 16 VSS 17 BUSY 18 U2MM36SB512 +3V VSS (D:6) LCD SERIAL COMMS (D:6)(11:2) FLASH ACCESS (D:1)(11:3) FLASH ROM CLOCK (D:3)(11:5) FLASH ROM I/O (D:4)(11:6) FLASH ROM RESET (D:2)(11:7) FLASH ROM BUSY (D:5) C11220UF10V VSS C12 VSS 100NF C13 VSS 100NF OPTIONS - CONNECT TO VDD, VSS, 10:0, ETC. C15100N VSS R35-401M5 +3V C31* C141000PF VSS C32100UF6.3V R30 N/A TR103904 R4310K +3V 3K3 R28* R4415K TR11 9014D KEY55B/LIGHT13/GND KEY56NOT USED14/GND KEY57NOT USED15/GND KEY58NOT USED16/GND KEY59PREV.CH17/GND VSS (CODESEARCH) NOTE :-NO KEY HERE.IS USED FORLCD WAKE-UP. ALLOW FOR4 PULL-UPSR29-32SEE LCD SCHEMATIC TR129015 R2282R R241K LED2 OPTIONAL MODE LEDS LED3 LED4 LED5 LED6 LED7 +3V 10:0(1) 10:1(2) 10:2(3) 10:3(4) 10:4(5) 10:5(6) C:3 (37) LED8 LED9 10:6(7) 10:7(8) TV VCR DVD CAB SAT AUX AUD AUD1 RB1220K (SKIP+) (SKIP-) AUX1 AUX2 CB1100NF VSS TRB13906 TR6 9014 SAW1418M 3T5 ANT.90MM

Test Report No. R-9851-1 FCC ID: B4SRCU900RF APPLICANT X-10 USA, Inc. 19823, 58 th Place S. Kent, WA 98032 MANUFACTURER X-10 Electronics Shenzhen Co. Ltd. X-10 Building Labour Industrial District Shenzhen, Xixiang, Bao An Guang Dong, China, 518102 TEST SPECIFICATION: FCC Rules and Regulations Part 15, Subpart C, Para. 15.231 TEST PROCEDURE: ANSI C63.4:2000 TEST SAMPLE DESCRIPTION BRANDNAME: X-10 USA MODEL: RCU900RF TYPE: Pulsed Transmitter POWER REQUIREMENTS: 6 VDC derived from 4 “AA” Batteries FREQUENCY OF OPERATION: 418 MHz TESTS PERFORMED Para. 15.231(a), Radiated Emissions, Fundamental and Harmonics Para. 15.231(b), Radiated Emissions, Spurious Case Para. 15.231(b), Duty Cycle Determination Para. 15.231(c), Occupied Bandwidth REPORT OF MEASUREMENTS Applicant: X-10 (USA), Inc. Device: Pulsed Transmitter FCC ID: B4SRCU900RF Power Requirements: 6 VDC derived from 4 “AA” Batteries Test Report No. R-9851-1 FCC ID: B4SRCU900RF Applicable Rule Section: Part 15, Subpart C, Section 15.231 Test Report No. R-9851-1 FCC ID: B4SRCU900RF REPORT OF MEASUREMENTS (continued) TEST RESULTS 15.231 (a): This device is used as a remote control transmitter. 15.231 (a)(1) & The transmitter is manually operated and ceases transmission within 5 15.231(a)(2): seconds after deactivation. 15.231 (a)(3): The transmitter does not perform periodic transmissions. 15.231 (b): The fundamental field strength did not exceed 10,330 μV/M (Average) at a test distance of 3 meters. In addition, the requirements of section 15.35 for averaging pulsed emissions and for limiting peak emissions were met. The field strength of harmonic and spurious emissions did not exceed 1,033 μV/M (AVERAGE). DETERMINATION OF FIELD STRENGTH LIMITS The field strength limits shown below are found in Section 15.231. Frequency Limit F1 = 260 3750 = L1 Fo = 418 Lo F2 = 470 12500 = L2 Test Report No. R-9851-1 FCC ID: B4SRCU900RF REPORT OF MEASUREMENTS (continued) The formula below was utilized to determine the limits: Limit = L1 + [(Fo-F1)(L2-L1)/(F2-F1)] Solving yields: Fundamental Limit = 10,330 μV/M (AVERAGE) @ 3 Meters Harmonic Limit = 1,033 μV/M (AVERAGE) @ 3 Meters DUTY CYCLE DETERMINATION The unit’s RF output was directly coupled to the input of the spectrum analyzer. The analyzer was set for a frequency span of 0Hz. The sweep time was then adjusted in order to display one full pulse train. The transmitter on time was then summed and compared to the time for one full cycle in order to obtain the duty cycle. Transmitter On Time = 7.70 milliseconds (maximum) Transmitter Cycle Time = 64.2 milliseconds Transmitter Duty Cycle = 11.99 % See separate e-file for plots named dutycycle.pdf for additional information. Test Report No. R-9851-1 FCC ID: B4SRCU900RF SPECTRUM ANALYZER DESENSITIZATION CONSIDERATIONS Due to the nature of the emissions being measured, care was taken to ensure that the resolution bandwidth of the spectrum analyzer was adequate to provide accurate measurements. The following formula was utilized: Setting pulse desensitization equal to zero and utilizing the minimum observed pulse width of 8.6 μs yields a minimum required bandwidth of 77.52 kHz. FCC specified bandwidths of 100kHz and 1MHz were utilized below and above 1GHz, respectively. GENERAL NOTES All readings were taken utilizing a peak detector function at a test distance of 3 meters. The duty cycle was applied to the peak readings in order to determine the average value of the emissions. The frequency range was scanned from 30 MHz to 4.18 GHz. All emissions not reported were more than 20 dB below the specified limit. Test Report No. R-9851-1 FCC ID: B4SRCU900RF EQUIPMENT LIST FCC Part 15 Subpart C Paragraph 15.231 EN Type Manufacturer Description Model No. Cal Date Due Date 067 Open Area Test Site Retlif 3 Meter RNY 09/20/2000 09/20/2003 128 Double Ridged Guide Electro-Mechanics 1 GHz - 18 GHz 3105 06/07/2002 06/07/2003 133 Broadband Pre-Amplifier Electro-Metrics 10 kHz - 1 GHz, 26dB BPA-1000 06/11/2002 06/11/2003 141 Spectrum Analyzer Hewlett Packard 100 Hz - 40 GHz 8566B 01/23/2003 07/23/2003 141A Graphics Plotter Hewlett Packard N/A 7470A 03/05/2003 03/05/2004 141B Quasi-Peak Adaptor Hewlett Packard 100 Hz - 1 GHz 85650A 01/23/2003 07/23/2003 206B 6.0 dB Attenuator Texscan 0 - 1.0 GHz FP-50 - 6 dB 06/11/2002 06/11/2003 543 Preamplifier Hewlett Packard 1.0 GHz - 26.5 GHz 8449B 07/11/2002 07/11/2003 767 Biconilog EMCO 26 - 2000 MHz 3142B 09/03/2002 09/03/2003 Test Report No. R-9132-1 FCC ID: B4SRCU900RF FCC 15.231(b) RADIATED EMISSIONS, FUNDAMENTAL & SPURIOUS CASE (See separate e-file named Refundharm & REspur.pdf) FCC 15.231(c) OCCUPIED BANDWIDTH (See separate e-file named occbw.pdf) Test Report No. R-9851-1 FCC ID: B4SRCU900RF FCC 15.231(c) DUTY CYCLE (See separate e-file named dutycycle.pdf) Test Report No. R-9851-1 FCC ID: B4SRCU900RF Test Setup Photograph