O6YUTS-FSU811Desktop Phone

Safety Precautions Introduction z Thank you for purchasing the FSU811 z To ensure correct usage of your phone, please read this User Guide thoroughly z The display screens, illustrations, etc., used in this document were created expressly for instructional purposes and may differ slightly from the actual phone. How to Use This Instruction Manual z In this manual, “press” means to press the key and then release; “press and hold down” means to press the key for 2 sec or more and then release. z In this manual, “service area” refers to area that can receive signals effectively. z Explanation of Alarm Symbols z Before using your phone, please read these “Safety Precautions” thoroughly to ensure correct and safety usage. z The cautions included here are provided to prevent danger to persons and property. z The following explain the degree of danger and damage that could occur if these safety precautions are not observed correctly. This symbol indicates that erroneous operations may directly result in property damage or injury. This symbol indicates that erroneous operations may result in the possibility of property damage or injury. This symbol indicates that erroneous operations may result in the possibility of injury or physical damage. z The following symbols indicate explanations of what is to be observed. This symbol indicates a prohibited action. This symbol indicates an action that must always be performed. This symbol indicates that disassembly is prohibited. This symbol indicates that the plug of the power cord must be removed form the outlet. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. Handling the Phone and AC Adapter Use only the battery and AC adapter designated for the phone. Otherwise, it may cause battery leakage, overheating, explosion or even fire. Do not store in places with high humidity, high temperature or much dust, to avoid malfunction. The phone, battery and the AC adapter are not waterproof, so they should be kept from wetting by rain or etc. Do not apply strong impact or vibration, and do not throw. Such actions could result in battery leakage, overheating, cracking or fire. Do not place the phone or AC adapter inside a microwave oven or high-voltage appliances. Otherwise, it may result in battery leakage, overheating or cracking as well as phone or AC adapter overheating, smoke, fire or circuit damage. Do not use in places with volatile gases, which may result in fire, malfunction or damage. Do not disassemble or modify the phone or AC adapter. Otherwise, it may cause personal injury or malfunction . The antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located with or operated in conjunction with any other antenna or transmitter. Handling the Phone Do not use the phone while driving. Otherwise, it may cause a traffic accident. Stop the vehicle in a safe place before using the phone. Disconnect the AC adapter and remove the battery in areas such as aircraft, hospital, etc., where such usage is forbidden to avoid influence on electronic devices and electrical medical equipment. Observe the relative stipulations when you have to use the phone in such area. Do not use the phone near electronic equipment easy to be interfered. Radio frequency interference may result in malfunction of the electronic equipment. The following are such electronic equipment: Hearing aids, pacemakers and other clinical electronic devices, fire detectors, automatic doors and other automatically controlled devices. If you have to use the phone near electronic medical devices such as pacemakers, please consult with the device manufacturer or local dealer. In rare cases, using the phone inside certain model of vehicle can adversely affect the electronic equipment inside the vehicle. Do not use the phone in such cases, because it is dangerous for personal security. Keep magnetic card, etc., away from the phone. Otherwise, the contents of floppy disks, cash cards, etc., can be erased. Keep pins, etc., away from the receiver speaker. A dynamic speaker is used and this will magnetically attract such objects, which may result in personal injury. Handling the Battery Do not throw the battery into fire to avoid fire or cracking or the battery. Do not apply force if the battery cannot be correctly installed to the phone. Such actions may result in battery leakage, overheating, cracking or fire. Do not short the battery by connecting the terminals with metal objects such as paper clips or wire. Do not solder the battery terminals directly. This can result in battery leakage, overheating, cracking and fire. There is danger of loss of vision if the battery fluid should get into the eyes, so, in such case, do not rub the eyes. Wash the eyes with clean water and immediately consult a physician. Do not use or leave the battery close to places such as a fire, heater, etc., where temperature is high. This could result in battery leakage, overheating, cracking and fire. When the battery is recharged or stored, if there is something wrong such as generation of heat, discoloration, deformation, etc., remove the battery from the phone and do not use it any more. Otherwise, it may result in battery leakage, overheating, cracking or fire. If battery fluid should adhere to the skin or clothing, immediately wash with clean water to prevent skin injury. If the battery leaks fluid or emits a strange odor, immediately move it away from any open flame to avoid any chance of catching fire or cracking. Do not place the phone at places with temperature more than 45°C for a long time. Otherwise, it may cause battery leakage, overheating, performance degradation or usage life shortened. Among the battery cord, the red line is anode, the black line is cathode, and the yellow line is sensor outlet. Handling the AC Adapter Always use AC110/220V±10% power …

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

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 March 18, 2004 RE: UTStarcom, Inc. FCC ID: O6YUTS-FSU811 After a review of the submitted information, I have a few comments on the above referenced Application. 1) Please provide a description of all circuitry and devices provided for determining and stabilizing frequency, for suppression of spurious radiation, for limiting modulation, and for limiting power. Response : This device uses a single chip digital synthesizer to determine frequency. Power limits are maintained by the same device. The unit only has one transmit power level which is not adjustable. Shielding is included on the radio PWB to suppress spurious radiation. 2) The users manual does not appear to contain the information necessary as given in the RF exposure exhibit. However the manual exhibit appear to possibly be incomplete. Please correct as necessary. Response : Please refer to the revised manual uploaded with this response. 3) This device should likely be tested in standby mode to Part 15 Class A/B Verification requirements as necessary. However information regarding this does not appear to be in the manual. Please explain/correct as necessary. Response : Please refer to the revised manual uploaded with this response. 4) Previous applications typically showed a frequency range of 1893.65 - 1909.85 for this applicant, while the web site for UTStarcom appears to state 1895 to 1918.1 MHz (see http://www.utstar.com/Solutions/Wireless/PAS). The 731 form and parts of this application state 1880.15 -1909. 85 MHz. Note that UTStarcom does not appear to show any previous approvals below 1890 MHz. Please confirm and justify the lowest and highest channels used by this device for purposes of FCC Certification. Response : Yes, UTStarcom has confirmed that phones will be using the newly assigned PHS available channels, from 1880.15 to 1909.85 MHz. 5) Test data shown in 8.2 only appears to go down to 1890 MHz, while other parts of the test report (see item 4 above) appear to go down to 1880.15. Please explain. Response : The data in the table was inadvertently left out; please refer to the revised test report. 6) The data shown in plot 8-3, 8-9, and 8-15, appear close to 1893.95 MHz, near the upper portion of this band. Is this the lowest channel for operation in 1890 -1895 MHz Block F? Response : Please refer to the revised test report uploaded with this response. New plots for channel 240 have been included. 7) Are the channels shown in plots 8-1, 8-7, and 8-13 the lowest channels in block B. Response : Yes, 1880.15, Channel 206 is the lowest available in the PHS band presently. American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 8) It may be helpful for items 4-6 above to provide an actual list of operational frequencies, intended for operation in the U.S. Response : Attached is a list of the PHS. Operational channels are 206-50 or 1880.15 –1909.85 MHz. 9) The results on page 13 do not agree with the results given in the plot, cover page, and 731 form. Response : Please refer to the revised test report uploaded with this response. 10) The users manual mentions 10 mW TX power, while the test report appears to show 60 mW conducted power, and higher EIRP. Additionally, it appears that information on this system from UTStarcom's web site states that radios for this system can come in 10 mW, 200 mW, and 500 mW average powers. Please confirm that this device was tested at its maximum setting. Please explain and/or correct the necessary exhibits. Response : 10mW is the average of 80mW peak. The 200mW and 500mW powers are other devices. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 March 18, 2004 RE: UTStarcom, Inc. FCC ID: O6YUTS-FSU811 After a review of the submitted information, I have a few comments on the above referenced Application. 1) Please provide a description of all circuitry and devices provided for determining and stabilizing frequency, for suppression of spurious radiation, for limiting modulation, and for limiting power. 2) The users manual does not appear to contain the information necessary as given in the RF exposure exhibit. However the manual exhibit appear to possibly be incomplete. Please correct as necessary. 3) This device should likely be tested in standby mode to Part 15 Class A/B Verification requirements as necessary. However information regarding this does not appear to be in the manual. Please explain/correct as necessary. 4) Previous applications typically showed a frequency range of 1893.65 - 1909.85 for this applicant, while the web site for UTStarcom appears to state 1895 to 1918.1 MHz (see http://www.utstar.com/Solutions/Wireless/PAS). The 731 form and parts of this application state 1880.15 - 1909.85 MHz. Note that UTStarcom does not appear to show any previous approvals below 1890 MHz. Please confirm and justify the lowest and highest channels used by this device for purposes of FCC Certification. 5) Test data shown in 8.2 only appears to go down to 1890 MHz, while other parts of the test report (see item 4 above) appear to go down to 1880.15. Please explain. 6) The data shown in plot 8-3, 8-9, and 8-15, appear close to 1893.95 MHz, near the upper portion of this band. Is this the lowest channel for operation in 1890 -1895 MHz Block F? 7) Are the channels shown in plots 8-1, 8-7, and 8-13 the lowest channels in block B. 8) It may be helpful for items 4-6 above to provide an actual list of operational frequencies, intended for operation in the U.S. 9) The results on page 13 do not agree with the results given in the plot, cover page, and 731 form. 10) The users manual mentions 10 mW TX power, while the test report appears to show 60 mW conducted power, and higher EIRP. Additionally, it appears that information on this system from UTStarcom's web site states that radios for this system can come in 10 mW, 200 mW, and 500 mW average powers. Please confirm that this device was tested at its maximum setting. Please explain and/or correct the necessary exhibits. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 March 26, 2004 RE: UTStarcom, Inc. FCC ID: O6YUTS-FSU811 After a review of the submitted information, I have a few comments on the above referenced Application. 1) FYI.......The users manual mentions Part 15 Class B information, but the information required by 15.21 and 15.105 is missing from the users manual. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 52 of 101 APPENDIX B: AGENCY AUTHORIZATION LETTER Please see the following page.

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 53 of 101 APPENDIX C: CONFIDENTIALITY REQUEST LETTER Please see the following page.

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 72 of 101 APPENDIX J: EXTERNAL PHOTOGRAPHS PHOTOGRAPH 14: TOP VIEW Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 73 of 101 PHOTOGRAPH 15: BOTTOM VIEW Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 74 of 101 PHOTOGRAPH 16: RIGHT SIDE VIEW Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 75 of 101 PHOTOGRAPH 17: LEFT SIDE VIEW Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 76 of 101 PHOTOGRAPH 18: REAR VIEW Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 77 of 101 PHOTOGRAPH 19: WHIP ANTENNA Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 78 of 101 PHOTOGRAPH 20: PATCH ANTENNA Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 79 of 101 PHOTOGRAPH 21: ROD ANTENNA Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 80 of 101 PHOTOGRAPH 22: 6.8 V DC POWER SUPPLY Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 81 of 101 PHOTOGRAPH 23: DATA CABLE

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 55 of 101 APPENDIX E: LABEL AND LABEL LOCATION Please see the following page for a photograph of the label location. UTStarcom, Inc. Model: UTS-FSU811 FCC ID: O6YUTS-FSU811 Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 56 of 101 PHOTOGRAPH 1: FCC ID LABEL LOCATION FCC ID LABEL HERE

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 82 of 101 APPENDIX K: INTERNAL PHOTOGRAPHS PHOTOGRAPH 24: INSIDE HANDSET Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 83 of 101 PHOTOGRAPH 25: INSIDE TOP COVER Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 84 of 101 PHOTOGRAPH 26: INSIDE BOTTOM CASE Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 85 of 101 PHOTOGRAPH 27: INSIDE BOTTOM CASE WITH PCB’S ATTACHED Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 86 of 101 PHOTOGRAPH 28: INSIDE TOP CASE WITH PCB’S ATTACHED Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 87 of 101 PHOTOGRAPH 29: TOP OF RF PCB WITH SHIELDS Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 88 of 101 PHOTOGRAPH 30: TOP OF RF PCB WITHOUT SHIELDS Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 89 of 101 PHOTOGRAPH 31: BOTTOM OF RF PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 90 of 101 PHOTOGRAPH 32: BACK OF SMALL PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 91 of 101 PHOTOGRAPH 33: FRONT OF SMALL PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 92 of 101 PHOTOGRAPH 34: TOP OF MAIN PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 93 of 101 PHOTOGRAPH 35: BOTTOM OF MAIN PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 94 of 101 PHOTOGRAPH 36: TOP OF LCD DISPLAY PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 95 of 101 PHOTOGRAPH 37: BOTTOM OF LCD DISPLAY PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 96 of 101 PHOTOGRAPH 38: TOP OF KEYPAD PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 97 of 101 PHOTOGRAPH 39: B OTOM OF KEYPAD PCB Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 98 of 101 PHOTOGRAPH 40: TOP OF SPEAKER Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 99 of 101 PHOTOGRAPH 41: BOTTOM OF SPEAKER Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 100 of 101 PHOTOGRAPH 42: BATTERY LABEL Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 101 of 101 PHOTOGRAPH 43: BATTERY IN UNIT

Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 48 of 101 APPENDIX A: RF EXPOSURE COMPLIANCE FCC Rules and Regulations Part 1.1307, 1.1310, 2.1091, 2.1093: 1. General Information: FCCID: O6YUTS-FSU811 Environment: General Population/Uncontrolled Exposure Device category: Mobile per Part 2.1091 Modulation Type/Mode: PHS (TDMA-TDD) 2. Operating Configurations and Test Conditions: 2.1 Antenna Type(s): Antenna Type Gain (dBi) Numeric Gain Whip Omni 2.5 1.78 Rod Omni 4.5 2.82 65° Directional Patch 10 10 Frequency Range Frequency Tolerance (ppm) Emission Designator 1880.15-1909.85 1.7 263KDXW 10 dBi Antenna Output Power (Worst Case) Time averaging as an inherent property (100 % Duty Cycle) (W) Time averaging as an inherent property (12.1 % Duty Cycle, -9.2 dB) (W) EIRP 0.120 (20.8 dBm) 0.015 (11.6 dBm) Conducted 0.060 (17.8 dBm) 0.007 (8.6 dBm) 3. MPE Calculation: The maximum distance from the antenna at which MPE is met or exceeded, is calculated from the equation relating field strength E in V/m, transmit power P in Watts, transmit antenna numeric gain G, and separation distance in meters: The Electric field generated for a 1mW/cm 2 exposure (S) is calculated as follows: Z E S 2 = where: S = Power density E = Electric field Z = Impedance. ZSmVE×=)/( 1 mW/cm 2 = 10 W/m 2 Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 49 of 101 The impedance of free space is 337 ohms, where E and H fields are perpendicular. Thus: 37710)/(×=mVE = 61.4 V/m MPE Calculation: The maximum distance, from the antenna at which MPE is met or exceeded, is calculated from the equation relating field strength E in V/m, transmit power P in Watts, transmit antenna numeric gain G, and separation distance in meters above and solving for d below: d GP mVE ×× = 30 )/( and )/( 30 mVE GP d ×× = Power density: 3770 )/( 2 2 E cmmWP d = The limit for general population/uncontrolled exposure environment above 1500MHz is 1 2 /cmmW. SEPARATION DISTANCE: Antenna Gain (dBi) Separation Distance A 10 Power B (Watt) (cm) Duty Cycle (%) 0.007 2.3 12.1 0.060 7 100.0 Calculations: 12.1% duty cycle = 4.61 10007.030 023.0 ×× = m 100% duty cycle = 4.61 10060.030 07.0 ×× = m Where: S= Power density P=Transmitter conducted power in watts G=Numeric gain D=distance to radiation center Fundamental Operating Frequency: 1880.15-1909.85 MHz Maximum Rated Output Power: 80mW Measured conducted power: 0.060W (17.8 dBm) Antenna Gain = 10 dBi; Numeric Gain = 10 2 4d GP S ×× × = π Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 50 of 101 At 100% Duty Cycle S = 60 x 10/4 x π x 20 2 = 0.119 mW/ cm 2 at 20 cm At 12.1 % Duty Cycle S= 7 x 10/4 x π x 20 2 = 0.01 mW/ cm 2 at 20 cm Antenna Gain = 10 dBi Conducted Power (mW) = 60 Separation Distance Power Density Limit Calculated Power density at 20 cm distance 1 mW/cm 2 0.119 mW/ cm 2 Notes: A = Distances are calculated for the largest (worst-case) separation distance as applicable B = Measured radiated output power EIRP C ONCLUSION: The device complies with the MPE requirements by providing a safe separation distance between the antenna, including any radiating structure, and any persons. Proposed RF exposure safety information to include in User’s Manual: CAUTION: Antenna Installation Requirement The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon, VA 20170 http://www.rheintech.com FCC: Report #: Part 24 2004005 Rev 0.01 Page 51 of 101 Duty Cycle Calculation: 0.6ms / 4.96 ms = 0.121 and 10 log (12.1%) = -9.2 dB

Engineering and Testing for EMC and Safety Compliance CERTIFICATION APPLICATION REPORT FCC PART 24 Test Lab: Rhein Tech Laboratories, Inc. Phone: 703-689-0368 360 Herndon Parkway Fax: 703-689-2056 Suite 1400 Web Site: www.rheintech.com Herndon, VA 20170 Contact: [email protected] Applicant: UTStarcom, Inc. Phone: 732-516-7524 33 Wood Avenue South Fax: 732-767-5283 3 rd Floor Iselin, NJ 08830 USA Contact: Tom Borrelli ([email protected]) FCC ID: O6YUTS-FSU811 GRANTEE FRN NUMBER: 0005823877 PLAT FORM: Transmitter RTL WORK ORDER NUMBER: 2004005 MODEL: UTS-FSU811 RTL QUOTE NUMBER: QRTL04-026 DATE OF TEST REPORT: March 10, 2004 American National Standard Institute: ANSI/TIA-603-B-2002 FCC Classification: PCB – Licensed Base Station for Part 24 FCC Rule Part(s): Part 24: Personal Communications Services Subpart E – Broadband PCS Digital Interface Information Digital Interface was found to be compliant Receiver Information Receiver was found to be compliant Frequency Range (MHz) Power (W) Frequency Tolerance Emission Designator 1880.15-1909.85 0.060 1.7 ppm 263KDXW I, the undersigned, hereby declare that the equipment tested and referenced in this report conforms to the identified standard(s) as described in this test report. Modifications were made to the equipment during testing in order to achieve compliance with these standards; please see section 2.3 for details. Furthermore, there was no deviation from, additions to, or exclusions from, the FCC Part 2, FCC Part 15, FCC Part 24, ANSI C63.4 and ANSI/TIA-603-B-2002. Signature: Date: March 10, 2004 Typed/Printed Name: Desmond Fraser Position: President Report #: 2004005 Rev 0.02 Note: This report may not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. This report may not be reproduced, except in full, without the written approval of Rhein Tech Laboratories, Inc. Rhein Tech Laboratories, Inc. Client: UTStarcom 360 Herndon Parkway Model: UTS-FSU811 Suite 1400 FCC ID: O6YUTS-FSU811 Herndon,…

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