TW5GB8832Inspection Camera

GB8832/GB8833/GB8836/GB8837/GB8839 Model: INSPECTION CAMERA 2.4” TFT-LCD detachable/mountable monitor, built-in rechargeable Li-battery; Fasten the threaded knob properly aligned, twist the threaded knob clockwise aligned, twist the threaded knob clockwise until the connection is Connect the monitor to an appropriate (100-240V ~ 50/60Hz) power source with the provided adapter to charge and the status indicator lights red. or too far it can cause objects not clear. 480 x234 Charging Time4 hours 492g 494g416g248g320g 2.4" TFT-LCD Tool would not start Monitor would not charge Image too dark or bright 2. replace batteries in handle assembly -10 - 50 Receiving frequency:

Crystal 8 MHz handset Battery Low Power Protection LED switch Power regulator 2.4G transmitter Sensor DSP+video VC0707 Image sensor OV7740 To monitor 2468 MHz

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – Left Side View EUT – Right Side View EUT – GB8832 View EUT – GB8833 View EUT – GB8836 View EUT – GB8837 View EUT – GB8839 View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label here

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Cover off View 1 EUT – Cover off View 2 EUT – Main Board Components View EUT – Main Board Shielding off Components View Antenna EUT –Main Board Circuit View EUT – Connector Board Top View EUT – Connector Board Bottom View

circuit description Modulation model: FM Frequency Channel： 2468 MHz； Transmitter part is made up of two parts:camera and transmitter;it was supplied by four AA standarded battery,then through the power regulator circuit,get a steady 3.3V d.c voltage,supply to the transmitter module and CMOS, The video signal can be collected by image sensor , then be processed by video processor； finally,video signal through the video cable arrived at 2.4 GHz transmitter module,then was added to the carrier frequency band in MCU and shall be sent out by antenna.

R20330R R21 24R R22 2.7K K1 C23 10uF/10V R261K D4 C2810uF/10V J3 C33 100uF/16V C32 100uF/6.3V R29 120R C34 0.1uF C31 0.1uF C35 0.1uF C21 0.1uF GND VOUT VIN U9,7$9 3V3 CVBS_IN RF_IN Q7 3906 L16 75R TOU GNDALARNCVIDEOGNDVCCCH1CH2CH3GNDRFOUT U6 2.4G_GB6203 C51 0.1uF R31NC R46NC R84NC Q19 SI2301 Q20 3904 R23 20K R2520K C1 100uF/16V C5 100uF/16V L2 100uH C13 100pF R5 75R L6 100uH 123456 J8 CON-6 Q1 SI2301 R1100K C4 10uF/10V C6 100pF L1 BEAD L3 BEAD L4 BEAD B3 601 GND 1 M1MH-1 1 M2MH-1 B4601 C2 100pF VCC CVBS_GND LED_PWR LED PWR_SW RF_PWR GND_SYS L7 BEAD R20 VCC_IN 1 VIA1 VIA13 1 VIA3 VIA13 1 VIA4 VIA13 1 VIA5 VIA13 1 V1 VIA5D L5 0R 1 VIA2 VIA13 1 P1 P_TX 1 P2 P_TX 1 P3 P_TX 1 P4 P_TX 1 P5 P_TX 1 P6 P_TX 1 P7 P_TX VDD VDD TOU_CON VDD_RF VDD CVBS LED CVBS E3V3 CVBS TOU_CON VDD_RF LED VDD VBAT E3V3 2011/07/25 GB8832 GB8832 1 of 2 E C : T I T L E : V E R S I O N : R E V : D O C N O : FOR ITEM DATA SEE PRINTED REPORT Goscam Electronic CO.,LTD '(9 To Sensor To 2.4GModule To Monitor LED Switch 0.1 2 1 2 3 45 1234 1 3 2 B E C 123456789 101112 B E C 123456 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 ABCD 4 3 2 1 D CBA R20 10K C21470nF C24100nF C2333pF Y18MHz C2233pF SPI_SE R30 10K R33 10K R34 10K R35 10K CH0CH1CH2 3.3V 3.3V C391uF 3.3V C71 5.6pF C124.7uF R14 1.2K R13 80.6R C194.7uF R1947K R16 76.8R R10 22K R05 1K R153.3K C1168pF VT Video R22100K C2047nFR21 110R C131uF C184.7uF 3.3V 3.3V C0110pF R0239R L18.2nH 3.3V C636pF +5V 3.3V C6210uFC6110nF IN 1 GND 2 EN 3 BP 4 OUT 5 U2RT9167A-33PB BX BX R36 10K R25 NP C6010uF R5324K R0110R 1 3 2 F1LF2012-B2R4FAA L32.7nH L24.7nH C021pF C0310pF VCOVDD 1 VT 2 GND 3 CP 4 AVT2 5 ACP2 6 AOUT2 7 AVDD2 8 AOUT1 9 NC 10 AVT1 11 ACP1 12 AVDD1 13 VDD 14 SPI_SE 15 BCR 16 REG1D8 17 PD_REG1D8 18 XTAL1 19 XTAL2 20 VDD33 21 SPICLK/CS0 22 SPILE/CS1 23 SPIDATA/CS2 24 BX 25 SYNVSS 26 RFGND2 27 PAOUT2 28 PAOUT1 29 RFGND1 30 PAVDD 31 NC 32 GND 33 U1 RTC6701 For +10dBm C0310pF

Note: This test report is prepared for the customer shown above and for the equipment described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Shenzhen). This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP*, or any agency of the Federal Government. * This report contains data that are not covered by the NVLAP accreditation and are marked with an asterisk “★” (Rev.2) FCC PART 15.249 TEST REPORT For Shenzhen Gospell Smarthome Electronic Co., Ltd. 5 Floor/Block 2, Vision (SZ) Park, Hi-Tech Industrial Park, Shenzhen, Guangdong, China FCC ID: TW5GB8832 Report Type: Original Report Product Type: Inspection Camera (TX) Test Engineer: Sula Huang Report Number: RSZ110926001-00 Report Date: 2011-11-17 Reviewed By: Merry Zhao EMC Engineer Test Laboratory: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ110926001-00 FCC Part 15.249 Page 2 of 23 TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................5 JUSTIFICATION.............................................................................................................................................................5 EQUIPMENT MODIFICATIONS.......................................................................................................................................5 CONFIGURATION OF TEST SETUP.................................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................5 SUMMARY OF TEST RESULTS ...............................................................................................................................6 FCC §15.203 - ANTENNA REQUIREMENT.............................................................................................................7 APPLICABLE STANDARD..............................................................................................................................................7 ANTENNA CONNECTOR CONSTRUCTION......................................................................................................................7 FCC §15.205, §15.209 & §15.249 - RADIATED EMISSIONS ..................................................................................8 APPLICABLE STANDARD..............................................................................................................................................8 MEASUREMENT UNCERTAINTY....................................................................................................................................8 TEST EQUIPMENT SETUP..............................................................................................................................................8 EUT SETUP..................................................................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 CORRECTED AMPLITUDE & MARGIN CALCULATION...................................................................................................9 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................10 TEST RESULTS SUMMARY..........................................................................................................................................10 TEST DATA................................................................................................................................................................10 FCC §15.249(D) - OUT OF BAND EMISSIONS......................................................................................................21 APPLICABLE STANDARD............................................................................................................................................21 TEST PROCEDURE......................................................................................................................................................21 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................21 TEST DATA................................................................................................................................................................21 AN…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Model: GB8832 Radiated Emissions (Below 1 GHz) Radiated Emissions (Above 1 GHz) Model: GB8833 Radiated Emissions (Below 1 GHz) Radiated Emissions (Above 1 GHz) Model: GB8836 Radiated Emissions (Below 1 GHz) Radiated Emissions (Above 1 GHz) Model: GB8837 Radiated Emissions (Below 1 GHz) Radiated Emissions (Above 1 GHz) Model: GB8839 Radiated Emissions (Below 1 GHz) Radiated Emissions (Above 1 GHz)