YG8CE-263H500 Metres Walkie Talkie

1 2 34 ABCD 4 3 2 1 D CBA RF AMP Q2: C9018Q1: C8050D TX AMP IC1: C-PORT-16B-COB IF AMPVCO O.S.C. POWER SUPPLY DETECTOR IC3:699T-A CODE KEY SOUND 27.145MHZANTENNA SW MICROPHONE SPEAKER MIC AMP Model Name : 500 Meters Walkie TalkiesModel No.:CE-263HApplicant Sunco (China East) Electroncs Co LtdPage No.: of Q3: C9018 AUDIO AMP RF IC Block Diagram

INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (External) FCC ID: YG8CE-263H

INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (Internal) FCC ID: YG8CE-263H INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (Internal) FCC ID: YG8CE-263H INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (Internal) FCC ID: YG8CE-263H INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (Internal) FCC ID: YG8CE-263H INTERTEK TESTING SERVICE Report No.: HK10081075-1 Equipment Photographs Model : CE-263H (Internal) FCC ID: YG8CE-263H

Technical Description : The brief circuit description is listed as follows: - U1 is the FM transceiver IC for wireless audio communication. It consists of microphone amplifier, speaker amplifier, VCO, Mixer, LNA, IF amplifier etc. - Q1 and associated circuit is the amplifier for transmitted RF signal. - Q2, Q3 and associated circuit is the amplifier for received RF signal. - IC3 is a ring tone generator. The CE-263H is a Walkie-Talkie operating at 27.145MHz. It transmits and receives FM signal. Press the Push-To-Talk button to transmit. Release the Push-To-Talk button to receive. At transmit mode, the voice is picked up by the microphone. This audio signal is then amplified and modulated by the RF IC U1. The FM signal is amplified by Q1 and then transmitted via the antenna. At receive mode, the received FM signal is amplifier by Q2 and Q3 and then demodulated by the RF IC U1. This audio signal is then amplified and output by the speaker. Antenna Used : An integral antenna (non-extendable) has been used.

1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 24-Aug-2010 Sheet of File: D:\MyFile\My Documents\ 线路原理图 \CE-26 3H\CE-26 3H.DD B Drawn By: Q18050D Q2 C9018 R43.9K C11104 C12104 C10500P C6 473 C7104 C8102 C3473 C40104 C29104 XL 10.240MHZ C433P C518P R23.3K MIC-62DB R327K R115K C9104 C24100UF C39220UF L71UH Z15.1V R11220R R16NC R184.7 Ω R1747 Ω C30220UF VCC C3250PF C3420P C33104 L32.3UH L41.0UH L50.1UH L6 KB35-12T L10.39UH C3522PF C364PF C37203 C28100P C31NC R1382K R15100R R1256k C27102 R610R R810 Ω VOLD10K SP 8 Ω /30MM, 铁框内磁 E1 ANTENNA SWB BATTERY DC9V C2 204 WALKIE TALKIE CE-263H C17 47P R2315K F1 SFU455K SW1 PS-42D02-N 1 2 3 铃声 IC 4 IC3 电话铃声（ 699T-A ） R21470 Ω C42153 SW2 TS-1150 R196.8k R2410k Rv50K C21100UF LEDφ 3MM R101K R224.7K C38104 R251 Ω ,1/16w R515k Vcc * SUBJECT TO CHANGE WITHOUT NOTICE C1 8pf C2610pC2510p Q3C9018 C1510P C1933P C1847P C16 75P F2 CFT455E 12345678 9 10 11 12 13 14 15 16 1718192021222324 25 26 27 28 29 30 31 32 CHO CHS1 T/R CPPO OSC1 OSC2 SPK V XO XI MIC EN MIC IN VREF CF1 DEMO OP NI OPO RV QUAD GND CPK OUT RSSI LMTI IF IO IF IN MXO VEE LNAI PA VCCVDDH CHS2 MICI U1 CWF-COB-27A2 VC20P R2010K L20.39UH C20NC Z23.3V C4110UF C43204 C44 104 T11093 T21093 R14100R F3CDBM-C28 R26560K R27NC L810uH R90R D11N5817

INTERTEK TESTING SERVICES Report No.: HK10081075-1 Sample No.: 1/4 Code: FCC15C_c / Effective Date: 04 Aug 2009 ( of ) Audio mode Code mode Bandwidth / Bandedge Plot – Pursuant to FCC Part 15 Section 15. 227 Requirement (Pass)

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: HK10081075-1 Sunco (China East) Electronics Co., Ltd. Application For Certification (Original Grant) (FCC ID: YG8CE-263H) Transceiver Prepared and Checked by: Approved by: Signed On File Benny Lau Engineer Chan Chi Hung, Terry Senior Lead Engineer Date: September 07, 2010 INTERTEK TESTING SERVICES Report No.: HK10081075-1 FCC ID: YG8CE-263H i GENERAL INFORMATION Sunco (China East) Electronics Co., Ltd. MODEL: CE-263H FCC ID: YG8CE-263H Grantee: Sunco (China East) Electronics Co., Ltd. Grantee Address: Unit 101, 1/F., Block 2, Kodak House, 39 Healthy Street East, Quarry Bay, Hong Kong. Contact Person: Alan Ng Tel: 852-28055445 Fax: 852-25641238 e-mail: [email protected] Manufacturer: N/A Manufacturer Address: N/A Brand Name: N/A Model: CE-263H Type of EUT: Transceiver Description of EUT: 500 Metres Walkie Talkie Serial Number: N/A FCC ID: YG8CE-263H Date of Sample Submitted: August 23, 2010 Date of Test: August 31, 2010 Report No.: HK10081075-1 Report Date: September 07, 2010 Environmental Conidtions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: HK10081075-1 FCC ID: YG8CE-263H ii SUMMARY OF TEST RESULT Sunco (China East) Electronics Co., Ltd. MODEL: CE-263H FCC ID: YG8CE-263H TEST SPECIFICATION REFERENCE RESULTS Maximum Peak Output Power 15.247(b), (c) / RSS-210 A8.4 N/A Hopping Channel Carrier Frequencies Separation (for 2.4GHz Digital) 15.247(e) / RSS-210 A8.1 N/A 20dB Bandwidth of the Hopping Channel 15.247(a) / RSS-210 A8.1 N/A Number of Hopping Frequencies 15.247(e) / RSS-210 A8.1 N/A Average Time of Occupancy of Hopping Frequency 15.247(e) / RSS-210 A8.1 N/A Anteann Conducted Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A Radiated Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A RF Exposure Compliance 15.247(i) / RSS-Gen 5.5 N/A Transmitter Power Line Conducted Emissions 15.207 / RSS-Gen 7.2.2 N/A Transmitter Field Strength (for 27MHz) 15.227 / RSS-310 3.8 Pass Transmitter Field Strength (for 40MHz) 15.229 / RSS-210 A2.7 N/A Transmitter Field Strength, Bandwidth and Timing Requirement (for Remote Control) 15.231(a) / RSS-210 A1.1.1 N/A Transmitter Field Strength, Bandwidth and Timing Requirement (for 433MHz) 15.231(e) / RSS-210 A1.1.5 N/A Transmitter Field Strength and Bandwidth Requirement(for 88-108MHz) 15.239 / RSS-210 A2.8 N/A Transmitter Field Strength and Bandwidth Requirement(for 902- 928MHz or 2.4GHz) 15.249 / RSS-210 A2.9 N/A Transmitter Field Strength and Bandwidth Requirement (for 49MHz) 15.235 / RSS-310 3.9 N/A Receiver / Digital Device Radiated Eissions 15.109 / ICES-003 N/A Digital Device Conducted Emissions 15.107 / ICES-003 N/A Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. INTERTEK TESTING SERVICES Report No.: HK10081075-1 FCC ID: YG8CE-263H iii Table of Contents 1.0 General Description....................................................................................... 1 1.1 Product Description .......................................................................................... 1 1.2 Related Submittal(s) Grants.............................................................................. 1 1.3 Test Methodology............................................................................................. 1 1.4 Test Facility ...................................................................................................... 1 2.0 System Test Configuration ............................................................................ 2 2.1 Justification ...................................................................................................... 2 2.2 EUT Exercising Software.................................................................................. 2 2.3 Special Accessories ......................................................................................... 2 2.4 Equipment Modification .................................................................................... 2 2.5 Measurement Uncertainty................................................................................. 2 2.6 Support Equipment List and Description ........................................................... 3 3.0 Emission Results ........................................................................................... 3 3.1 …

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INTERTEK TESTING SERVICE Report No: HK10081075-1 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : CE-263H Figure 1 FCC ID: YG8CE-263H INTERTEK TESTING SERVICE Report No: HK10081075-1 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : CE-263H Figure 2 FCC ID: YG8CE-263H