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RQSDICOXA1500GMRS/FRS Radio Transceiver

SayU Co. Ltd.

Application Details

Equipment Class
FRF - Part 95 Family Radio Face Held Transmitter
Date of Grant
May 18, 2004
Application Purpose
Original Equipment
Date of Application
May 18, 2004
Equipment Note
GMRS/FRS Radio Transceiver
Frequency Range
467.56250000 - 467.71250000
Company
SayU Co. Ltd.
Country
South Korea

Documents & Files

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Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Parts List/Tune Up Info

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RF Exposure Info

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Schematics

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Test Report

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Test Setup Photos

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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

Homepage: www.sayu.biz E-Mail: [email protected] TEL. +82-2-2108-1111 FAX. +82-2-2108-1660 Next generation intelligent FRS/GMRS User Manual Lite-dico is intelligent walkie-talkie, with useful functions like baby monitoring, Remote operating... Thank you for your selection of SayU’s intelligent FRS/GMRS, lite-DiCo! Especially for family communicaion, outdoor life, small group working... Providing intelligent functions like baby monitoring... Contents Next generation intelligent FRS/GMRS User Manual................................................................................. 1 1.Major Features .................................................................................................................................................. 3 2.Parts of Your lite-DiCo ....................................................................................................................................... 3 3.lite-DiCo’s Use................................................................................................................................................... 3 4.lite-DiCo’s Looking ............................................................................................................................................ 4 5.LCD Display ...................................................................................................................................................... 4 5.1Icons on display screen ....................................................................................................................... 4 5.2Back-lit LCD / illuminating the LCD...................................................................................................... 5 6.Power ................................................................................................................................................................ 5 6.1Charging .............................................................................................................................................. 5 6.2Battery life............................................................................................................................................ 5 6.3When to exchange and how/ where to buy battery .............................................................................. 5 7.How to use DiCo ............................................................................................................................................... 5 7.1Turning on / off..................................................................................................................................... 5 7.1.1Turning on................................................................................................................................ 5 7.1.2Turning off................................................................................................................................ 6 7.2Volume up/down .................................................................................................................................. 6 7.3Monitor................................................................................................................................................. 6 7.4Call tone / Call ..................................................................................................................................... 6 7.5Scan .................................................................................................................................................... 6 7.6Keylock ................................................................................................................................................ 6 7.7Channel selection ................................................................................................................................ 6 7.8CTCSS/ID selection............................................................................................................................. 6 8.Accessories ....................................................................................................................................................... 7 8.1Arm strap ............................................................................................................................................. 7 8.2Neck strap ........................................................................................................................................... 7 Homepage: www.sayu.biz E-Mail: [email protected] TEL. +82-2-2108-1111 FAX. +82-2-2108-1660 8.3Belt clip ................................................................................................................................................ 7 8.4Hand strap ........................................................................................................................................... 7 8.5Earset .................................................................................................................................................. 7 9.Use and Care .................................................................................................................................................... 7 10.Warranty Information / Limited Information........................................................................................................ 7 11.Technical Specification ...................................................................................................................................... 8 12.Specification ...................................................................................................................................................... 8 User’s Guide............................................................................................................................................................ 9 Homepage: www.sayu.biz E-Mail: [email protected] TEL. +82-2-2108-1111 FAX. +82-2-2108-1660 FCC LICENSING INFORMATION This r…

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Block Diagram

FM IF IC TB31136 PLL R/Tx SW MCU CTCSS Encoder/ Decoder & R/Tx Band Pass Filter LCD Charger Circuit Ear Speaker BAT 3.6V Audio Output AT32032 AT32032 VCO C447M Voltage Reg.(3.0V) Dual Tx En.( Nominal-Off) Rx3V Tx3V Rx/En A3V PA/CNT VR/LED 2SC3931 SAW BPF X`tal BPF(21.7M) Buffer ReCha.Bat 3.6V AU/ En PAMA/EN Key Tx/En CALL/CNT BPF 450 Disc 21.25M AU/En Voltage Reg.(3.0V) Dual Rx3V Tx3V Rx/En Tx/En A3V A/En PLL/Data PLL/CK PLL/STB PLL/Data PLL/CK PLL/STB PAMA/En PLL/LD PLL/LD MP/CNT CT/CSN VOX /DECT EEPROM 2K VOX /LVL2 Char/STR Char/Done LCD/LED X`tal 21.25M 300Hz(HPF) MIC Speaker PA(1W) Mid.PA LPF Audio S/W Pre. AMP. Recoding SR/CNT VR/PL VOX /LVL1 RA/CNT VR/REC CTIRON LCD/LED CT/CLK CT/RD CT/CD VR/LED

External Photos

fBWS TECH Inc . 1 of 1 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea SayU Co., Ltd. GMRS/FRS Combination FCC ID:RQSDICOXA1500 (Model:Dico XA1500) FCC Part 95 Certification Report No: BWS-04-RF-012 Date of Test : April 20~30, 2004 Appendix 3. External Photographs

ID Label/Location Info

fBWS TECH Inc . 1 of 1 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea SayU Co., Ltd. GMRS/FRS Combination FCC ID:RQSDICOXA1500 (Model:Dico XA1500) FCC Part 95 Certification Report No: BWS-04-RF-012 Date of Test : April 20~30, 2004 Appendix 1. FCC ID Label & Location Product Label Sample with FCC ID Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC identifier is marked in the product label. The following FCC Warning statement will be described in the user manual. FCC Warning CAUTION : Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment Label Location The label shown above shall be permanently affixed at a conspicuous location(cabinet out side) on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) SayU FRS/GMRS Model : Dico XA1500 FCC ID : RQSDICOXA1500 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. SayU FRS/GMRS Model : Dico XA1500 FCC ID : RQSDICOXA1500 This device complies with Part 15 of the FCC Rules. O p eration is sub j ect to the followin g two conditions:

Internal Photos

fBWS TECH Inc . 1 of 1 294-9 Jungdae-Dong, Kwanggu-Si,Kyunggi-Do, 464-800, Korea SayU Co., Ltd. GMRS/FRS Combination FCC ID:RQSDICOXA1500 (Model:Dico XA1500) FCC Part 95 Certification Report No: BWS-04-RF-012 Date of Test : April 20~30, 2004 Appendix 4. Internal Photographs

Operational Description

THEORY OF OPERATION RECEIVE PART 1) The Front-End ---The N.F(Noise Figure) of a LNA(Q50, AT32032) that is matched by L101, L102 and L104 has been measured about 1.2dB. Also, the gain of one has 14dB. And then, RF signals(462.5500~467.7125MHz) will go to F10(SAW Filter), which must be matched by L66 & L67. The RF signal that is coming through a SAW Filter, will be mixed with local frequency (440.85~446.0125 MHz) from VCO(Voltage Control Oscillator) by mixer device- Q51(AT32032). The output signal from Q51(mixer) transits IF(F11, Intermediate Frequency) Filter, and then it is filtered with only 21.7MHz-signal by F11 , this 21MHz-IF-signal that F11 filtered is amplified by IF-AMP(Q52, AT320232). 2) IF(Intermediate Frequency) Part ---The Inner-circuits construction of IF IC(TA31136FN) include Buffer, Mixer, IF Amp, Quadrature detector and LPF(low pass filter), its circumference-devices are arranged with IF X`tal Oscillator, 450MHz-Filter and Discriminator. To descript in detail , 21.7MHz-IF-signal that is amplified by IF-AMP(Q152, AT320232) is mixed with IF-X`tal Oscillator frequency(21.25MHz). Its output-signal mixed, to pass through two 450MHz-BPF(Band Pass Filter), if that is so, only 450MHz-IF-signal will be passed by them. 450MHz-IF- signal passed, is amplified by IF-AMP(inner IF IC). To pass through Discriminator(X10, JTBM450C24) that can draw out audio signal, we will obtain the Audio Signal that we need to analysis. 7-2. Transmit Part ---The RF-signal modulated by Variable capacitor & Oscillation Transistor into VCO goes to Buffer AMP(Q58, AT32032). If we use not it, maybe the rast RF-signal power will go out to forming unstable propagation. Because, the Buffer AMP keeps a stability against trembling RF-signal . And then, this RF-signal amplified progresses toward the Middle-Power AMP(Q57,2SC5754). The RF-signal through Power Amp has Gain 12dB, it progresses toward the PA(Power Amp) with 20dBm-output power. Afterwards, this RF-signal amplified progresses toward the Power AMP(Q56,NE5500479A). The RF-signal through Power Amp has Gain 10Db & Output Power 27~30dBm, it progresses toward the Passive Low Pass Filter . Afterwards, the LPF(Low Pass Filter) designed by passive element (capacitor, inductor) accepts output RF- signal of Power Amp. The LPF`s cutoff-frequency is 475MHz, this LPF is designed to reduce homonic spurious(about 900,1800MHz,..). The last step is a half duplexing network that is able to control Tx or Rx-signal`s direction as RF-switching Diode. 7-3. Synthesizer part This Synthesizer parts are constructed with TCXO(X15, VX- 23V, Temperature Compensation X`tal Oscillator), PLL(U13, TB31243FN, Phase Locked Loof)IC, VCO(U14, VC-3R0A20-0815 , Voltage Control Oscillator), LPF(C127,R123,C128,R122,C129, Low Pass filter). TCXO`s output is 12.8MHz, which enters into the PLL IC. At the same time, the PLL IC accepts a PLL-DATA from the CPU. And then, a proper Direct Current(DC) from PLL IC-cp terminal passes LPF before the VCO-vt terminal. The VCO outputs a proper frequency according to a Direct Current by Variable capacitor & Oscillation Transistor into VCO. The VCO`s output is divided into three parts. One of them feeds back PLL-to-VCO. If that is so, a proper frequency will be kept continually. 7- 4. CTCSS Processing RX CTCSS Tone Processing The received CTCSS tone is sent out through 9th pin of the U10, and through the U1 analog switch. The voice band signal which can affector the reception of the CTCSS tone is decreased enough at the U16. The cut off frequency at the U16 is adjusted by the U22 CPU to suit the characteristice of the CTCSS tone. The CTCSS tone received at the U16 is supplies to the 5th pin of the U22 CPU, and receives the desired CTCSS tone. TX CTCSS Tone Processing The TX CTCSS tone composed at the U16 is the components in the high frequency which can affect the voice communication. And then, the TX CTCSS tone is combined with the TX voice signal through the U16, and supplies to the VR1 TX deviation control volume. 7-5. MPU and Memory . Most of the control functions of the XA-1500 are controlled by the U22 CPU. The U22 CPU has the internal ROM in the capacity of 32Kbyte, and the program for the operation of the U22. When the power of turned on, the U22 reads the data necessary for the operation from the U23 EEPROM, and decide the operation channel, frequency, etc. If the user alters any parameter of the radio, the U22 updates the altered parameter to the U23.

Parts List/Tune Up Info

Project Name : XA-1500 Part List DOCUMENT NO : V3.0 NO PART NAME PART NUMBER Ref No Q'TY 33 Back light Charger LED 36 DIODE Tact SW 38 Tact SW Tact SW 40 42 Charger IC 44 Audio SW IC 46 Ear Jack LCD 48 MIC 50 52 CAP 54 CAP CAP CAP 56 CAP 56 CAP CAP 60 62 CAP CAP 64 CAP CAP 66 CAP CAP 68 CAP CAP CAP 70 72 CAP 74 CAP IND IND IND IND IND 82 82 84 IND 86 IND IND IND 90 RES 92 RES RES 94 96 RES RES 98 RES RES 100 RES RES 102 RES 104 106 RES RES 108 RES RES 110 RES 112 RES RES RES Tantal CAP 116 Tantal CAP Tantal CAP 118 Tantal CAP

RF Exposure Info

HYUNDAI CALIBRATION & CERTIFICATION TECH. CO., LTD. PRODUCT COMPLIANCE DIVISION SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr CERTIFICATE OF COMPLIANCE (SAR EVALUATION) EUT Type: 22 CH Combination FRS/GMRS Transceiver. Prototype. Model(s): Dico XA1500 Tx Frequency: 462.5625 MHz – 462.7250 MHz (GMRS) 467.5625 MHz – 467.7125 MHz (FRS) Max. SAR Measurement(s): 0.079mW/g(1g) GMRS Face SAR ; 0.119mW/g(1g) GMRS Body SAR Conducted Power: 741.3mW (28.7dBm)GMRS ;446.7mW (26.5dBm) FRS Channel Capacity: 22 Application Type: Certification Trade Name(s): SayU Co., Ltd. FCC Rule Part(s): §95(A)(B), 2(J) This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled Environment Occupational exposure limits specified in ANSI/ IEEE Std. C95.1- 1992 and had been tested in accordance with the measurement procedures specified in ANSI/ IEEE Std. C95.3- 1992. (See Test Report). I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Hyundai C-Tech Co., Ltd. Certifies that no party to this application has been denied FCC benefits pursuant to section 5301 of the Anti- Drug Abuse Act of 1998, 21 U.S. C. 853(a) Report prepared by : Ki-Soo Kim Manager of Product Compliance Team This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd. Manufacture; SayU Co., Ltd. #305 chungnam Technopark, 244-19 Songkok-ri, Yeomchi-uep, Asan, Chungcheongnam-do, Korea Date of Issue : May 11, 2004 Test Report No.: HCT-SAR04-0503 Test Site : HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. FRN : 0005864221 FCC ID : APPLICANT : RQSDICOXA1500 SayU Co., Ltd. Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Table of Contents 1.1 SCOPE ---------------------------------------------------------------------------------------------------------- 2.1 INTRODUCTION / SAR DEFINITION --------------------------------------------------------------------- 3.1 SAR MEASUREMENT SET-UP --------------------------------------------------------------------------- 4.1 E-FIELD PROBE SYSTEM --------------------------------------------------------------------------------- 5.1 E-FIELD PROBE CALIBRATION PROCESS -------------------------------------------------------- 6.1 PHANTOM, HOLDER, & EQUIVALENT TISSUE --------------------------------------------------- 7.1 SYSTEM SPECIFICATIONS ------------------------------------------------------------------------------ 8.1 MEASUREMENT PROCESS ------------------------------------------------------------------------------ 9.1 ANSI/ IEEE C95.1 - 1992 RF EXPOSURE LIMITS -------------------------------------------------------- 10.1 MEASUREMENT UNCERTAINTIES ------------------------------------------------------------------- 11.1 TEST DATA SUMMARY ---------------------------------------------------------------------------------- 12.1 SAR TEST EQUIPMENT LIST --------------------------------------------------------------------------- 13.1 CONCLUSION ------------------------------------------------------------------------------------------------ 14.1 REFERENCES -------------------------------------------------------------------------------------------- APPENDIX A – SAR TEST PLOTS APPENDIX B – TEST SETUP PHOTOGRAPHS APPENDIX C – DIPOLE VALIDATION PLOTS APPENDIX D – PROBE CALIBRATION DATA APPENDIX E – DIPOLE CALIBRATION DATA 3 4 5 6-7 8 9 10 11 12 13 14 15-16 17 18 Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr SAR MEASUREMENT REPORT 1.1 SCOPE Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in emulated human head and body tissues exposed to radio frequency(RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 1. 2 Applicant 2. • FCC ID: RQSDICOXA1500 • EUT Type: 22 CH Combination FRS/GMRS Transceiver. Prototype. • Trade Name: SayU Co., Ltd. • Model(s): Dico XA1500 • Tx Frequency: 462.5625 MHz – 462.7250 MHz (GMRS) 467.5625 MHz – 467.7125 MHz (FRS) • Application Type: Certification • Modulation(s): FM • Max SAR Measurement: 0.079 mW/g(1 g) GMRS Face SAR ; 0.119 mW/g(1 g) GMRS Body SAR Figure 1. SAR System • Conducted Power: 741.3mW (28.7dBm) GMRS ; 446.7mW (26.5dBm) FRS • Power Supply: DC 4.2V (Li-ion Rechargeable Battery) • Place of Test(s): Hyundai C- TECH. EMC Lab. • Date(s) of Tests: May 10, 2004 • Report No.: HCT-SAR04-0503 1 Specific Absorption Rate (SAR) is a measure of the rate of energy absorption due to exposure to an RF transmitting source (wireless portable device). 2 IEEE/ANSI Std. C95.1-1992 limits are used to determine compliance with FCC ET Docket 93-62 Company Name : SayU Co., Ltd. Address : #305 chungnam Technopark, 244-19 Songkok-ri, Yeomchi-uep, Asan, Chungcheongnam-do, Korea Attention : Si Ho Nam / Mannaging Director Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radio frequency radiation in ET D…

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RF Exposure Info

Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 7.1 SYSTEM SPECIFICATIONS 7.2 Robotic System Specifications Specifications POSITIONER: Stäubli Unimation Corp. Robot Model: RX90LB Repeatability: 0.02 mm No. of axis: 6 Data Acquisition Electronic (DAE) System Cell Controller Processor: Pentium III Clock Speed: 450 MHz Operating System: Windows NT 4.0 Data Card: DASY3 PC-Board Data Converter Features: Signal Amplifier, multiplexer, A/D converter, and control logic Software: DASY3 software Connecting Lines: Optical downlink for data and status info. Optical uplink for commands and clock PC Interface Card Function: 24 bit (64 MHz) DSP for real time processing Link to DAE3 16 bit A/D converter for surface detection system serial link to robot direct emergency stop output for robot E-Field Probes Model: ET3DV6 S/N: 1798, S/N: 1609 Construction: Triangular core fiber optic detection system Frequency: 10 MHz to 6 GHz Linearity: ± 0.2 dB (30 MHz to 3 GHz) Phantom Phantom: SAM Shell Material: Fiberglass Thickness: 2.0 ± 0.1 mm Tissue Parameters Freq. [MHz] Liquid Liquid Temp [°C] Parameters Target Value Measured Value Deviation [%] Limit [%] ε r 43.5 43.7 +0.46 ±5% Head 21.2 σ 0.87 0.87 0.00 ±5% ε r 56.7 55.4 -3.53 ±5% 450MHz Body 21.2 σ 0.94 0.94 -2.23 ±5% Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 8.1 MEASUREMENT PROCESS 8.2 System Verification Prior to assessment, the system is verified to the ±10% of the specifications at 450MHz by using the system validation kit. (Graphic Plots Attached) Freq. [MHz] Liquid Liquid Temp [°C] SAR Average Target Value (mW/g) Measured Value (mW/g) Deviation [%] Limit [%] 450 MHz D450V2, S/N: 1007 Head 21.2 1 g 4.90 5.05 +3.06 ±10% 8.3 Dosimetric Assessment Setup The evaluation was performed with the following procedure: 1. The SAR value at a fixed location above the ear point was measured and was used as a reference value for assessing the power drop. 2. The SAR distribution at the exposed side of the head was measured at a distance of 3.9mm from the inner surface of the shell. The area covered the entire dimension of the head and the horizontal grid spacing was 20mm x 20mm. Based on this data, the area of the maximum absorption was determined by spline interpolation. 3. Around this point, a volume of 32mm x 32mm x 34mm was assessed by measuring 5 x 5 x 7 points. On this basis of this data set, the spatial peak SAR value was evaluated with the following procedure: a. The data at the surface were extrapolated, since the center of the dipoles is 2.7mm away from the tip of the probe and the distance between the surface and the lowest measuring point is 1.2mm. The extrapolation was based on a least square algorithm [13]. A polynomial of the fourth order was calculated through the points in z-axes. This polynomial was then used to evaluate the points between the surface and the probe tip. b. The maximum interpolated value was searched with a straight-forward algorithm. Around this maximum the SAR values averaged over the spatial volumes (1g or 10g) were computed using the 3D-Spline interpolation algorithm. The 3D-spline is composed of three one-dimensional splines with the “Not a knot” condition (in x,y, and z directions) [13][14]. The volume was integrated with the trapezoidal algorithm. One thousand points (10 x 10 x 10) were interpolated to calculate the average. c. All neighboring volumes were evaluated until no neighboring volume with a higher average value was found. Fig. 10. SAR Measurement Point in Area Scan Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 9.1 ANSI/ IEEE C95.1 - 1992 RF EXPOSURE LIMITS HUMAN EXPOSURE UNCONTROLLED ENVIRONMENT General Population (W/kg) or (mW/g) CONTROLLED ENVIRONMENT Occupational (W/kg) or (mW/g) SPATIAL PEAK SAR * (Brain) 1.60 8.00 SPATIAL AVERAGE SAR ** (Whole Body) 0.08 0.40 SPATIAL PEAK SAR *** (Hands / Feet / Ankle / Wrist) 4.00 20.00 Table 2. Safety Limits for Partial Body Exposure NOTES: * The Spatial Peak value of the SAR averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. ** The Spatial Average value of the SAR averaged over the whole-body. *** The Spatial Peak value of the SAR averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. Uncontrolled Environments are defined as locations where there is the exposure of individuals who have no knowledge or control of their exposure. Controlled Environments are defined as locations where there is exposure that may be incurred by persons who are aware of the potential for exposure, (i.e.as a result of employment or occupation). Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 10.1 MEASUREMENT UNCERTAINTIES Measurement uncertainties in SAR measurements are difficult to quantify due to several variables including biological, physiological, and environmental. However, we estimate the measurement uncertainties in SAR to be less than 15-25 % [16]. According to ANSI/IEEE C95.3, the overall uncertainties are difficult to assess and will vary with the type of meter and usage situation. However, accuracy’s of ± 1 to 3 dB can be ex…

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RF Exposure Info

Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr APPENDIX A – SAR TEST PLOTS Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr

RF Exposure Info

Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr APPENDIX B – EUT TEST SETUP PHOTOGRAPHS Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 13mm 20mm Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr [Tissue Liquid Depth : 15cm] 15cm

RF Exposure Info

Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr APPENDIX C – DIPOLE VALIDATION PLOTS Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : May 11, 2004 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Report No.: HCT-SAR04-0503 FCC ID : RQSDICOXA1500 DATE : …

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Contact Information

Applicant

Si Ho Nam(Mannaging director)
[email protected]8227194985Fax: 8227194986

Test Firm

BWS TECH INCCheol-Ho Lee
[email protected]82-31-333-5997Fax: 82-31-333-0017

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
395B467.5625 MHz - 467.7125 MHz457.00 mW11K0F3E2.5 ppm
Grant Notes
Power is ERP. This device is authorized to operate in the following radio services: FRS (Part 95B) or GMRS (Part 95A). There must be an informational insert inside the box (product package) or the User�s Manual must include information that clearly informs the consumer (buyer/owner) when the radio is transmitting on GMRS frequencies, that operation on GMRS frequencies requires an FCC license and such operation is subject to additional rules specified in 47 C.F.R. Part 95. SAR compliance for body-worn operating configurations is limited to the specific belt-clip/holster/accessories tested for this filing. This device complies with OET Bulletin 65 for General Population use. The highest reported SAR values are: 0.079 W/kg Face-Held for 50% Duty Cycle, 0.119 W/kg Body-Worn for 50% Duty Cycle.

Other Applications from SayU Co. Ltd.

Digital Wireless Communicator - FCC ID RQSXA1000 - SayU Co. Ltd.
RQSXA1000

Digital Wireless Communicator

Jan 13, 2004

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter