R74TC2108VTwo Way Radio

1 THANK YOU! We are grateful for your purchase of HYT product. We believe this easy–to-use radio will provide you with dependable and reliable communications. This HYT portable two-way radio is a precision device. Treat it with care, and you will enjoy years of reliable operation. „ MODELS COVERED IN THIS MANUAL TC2108V TC2108H-V: VHF Two-way Radio 2 User Safety Information PLEASE READ THIS IMPORTANT INFORMATION BEFORE USING YOUR HYT PORTABLE TWO-WAY RADIO. ◇ Only qualified technicians are allowed to maintain this product. ◇ To avoid electromagnetic interference, turn off your radio in places where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy. When travelling on aircraft, turn off your radio when the airline crew instructs you to do so. ◇ When in vehicles equipped with an air bag, do not place a portable radio in the airbag deployment area. ◇ Turn off your radio prior to entering any area with a potentially explosive atmosphere. Do not remove, install, or charge batteries in such areas. ◇ To avoid possible interference with blasting operations, turn off your radio when you are near electrical blasting caps. ◇ Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with your skin, a minor burn may result. ◇ Do not expose the radio to direct sunlight for long periods of time. Do not place the radio in direct contact with any heating source. 3 „ User Safety, Training, and General Information READ THIS IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION BEFORE USING YOUR HYT PORTABLE TWO-WAY RADIO. „ Compliance with RF Energy Exposure Standards You r HYT two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE (FCC) and ICNIRP exposure limits for occupational/controlled RF exposure environment at duty cycles of up to 50% talk-50% listen and should be used for occupational use only. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Note: The approved batteries supplied with this radio are rated for a 5-5-90 duty cycle (5% talk-5% listen-90% standby), even though this radio complies with the FCC occupational RF exposure limits at duty cycles of up to 50% talk. Your HYT two-way radio complies with the following of RF energy exposure standards and guidelines: z United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J z American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992 z Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1999 Edition International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 Operational Instructions and Training Guidelines To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit no more than 50% of the time and always adhere to the following procedures: 4 Transmit and Receive To transmit (talk), push the Push-To-Talk (PTT) button; to receive, release the PTT button. Hand-held radio operation Hold the radio in a vertical position with the microphone one to two inches (2.5 to 5 cm) away from the lips. Body-worn operation z Always place the radio in an HYT approved clip, holder, holster, case, or body harness for this product. Use of non-HYT-approved accessories may exceed FCC RF exposure guidelines. Antennas & Batteries Use only HYT approved, supplied antenna or HYT approved replacement antenna. Unauthorized antennas, modifications, or attachments could damage the radio and may violate FCC regulations. z Use only HYT approved, supplied batteries or HYT approved replacement batteries. Use of non- HYT -approved batteries may exceed FCC RF exposure guidelines. Approved Accessories For a list of HYT approved accessories, see the accessories page of this user manual or visit the following website which lists approved accessories: http://www.hyt.com.cn „ FCC Compliance Part 15 Compliance 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 5  Reorient or relocate the receiving antenna.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.  Consult the dealer or an experienced radio/TV technician for help. Modifications not authorized by the manufacturer may void users authority to operate this device. FCC Licensing Requirements Your radio must be properly licensed Federal Communications Commission prior to use. Your HYT Wireless dealer can assist you in meeting these requirements. Your dealer will program each radio with your authorized frequencies, signaling codes, etc., and will be there to meet your communications needs as your system expands. „ Precautions • Only qualified technicians are allowed to maintain this p…

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EXHIBIT B - EUT PHOTOGRAPHS EUT – Front View EUT – Rear View

EXHIBIT A - FCC ID LABELING AND LOCATION Proposed FCC ID Labeling Proposed FCC ID Location FCC ID Label Location ATTENTION! Restricted to occupational use to satisfy FCC RF exposure limits. See users manual for operating requirements. FCC ID: R74TC2108V Model:TC2108V

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Inside View (1) EUT –Inside View (2) EUT –Inside View (3) Battery View EUT – Main PCB Front View EUT – Main PCB Rear View

Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Bay Area Compliance Lab Corp. (ShenZhen). This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 90 TYPE APPROVAL EMI MEASUREMENT AND TEST REPORT For Shenzhen HYT Science & Technology Co., Ltd HYT Tower, Shenzhen Hi-Tech Industrial Park North, Beihuan Rd., Nanshan District, Shenzhen, P.R.C. FCC ID: R74TC2108V August 26, 2006 This Report Concerns: Original Report Equipment Type: Two-way radio Test Engineer: Kamn Hu Report No.: RSZ06070703 Test Date: August 24-25, 2006 Reviewed By: EMC Manager: Boni Baniqued Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 Shenzhen HYT Science & Technology Co., Ltd FCC ID: R74TC2108V Report # RSZ06070703 Page 2 of 34 FCC PART 90 TYPE APPROVAL Report TABLE OF CONTENTS General Information......................................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................4 TEST FACILITY.............................................................................................................................................................4 System Test Configuration............................................................................................................................................6 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 CONFIGURATION OF TEST SETUP.................................................................................................................................6 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................6 Summary of Test Results ..............................................................................................................................................7 § 2.1093 - RF Exposure .................................................................................................................................................8 §2.1046 – Conducted Output Power ............................................................................................................................9 APPLICABLE STANDARD..............................................................................................................................................9 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 TEST DATA..................................................................................................................................................................9 §2.1046 §90.205 – Effective Radiated Power .............................................................................................................11 APPLICABLE STANDARD............................................................................................................................................11 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................11 TEST PROCEDURE......................................................................................................................................................11 TEST DATA................................................................................................................................................................12 §2.1047, and §90.207 – Modulation Characteristics .................................................................................................13 APPLICABLE STANDARD............................................................................................................................................13 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................13 TEST PROCEDURE......................................................................................................................................................13 TEST DATA................................................................................................................................................................13 §2.1049 § 90.209 and §90.210 – Occupied Bandwidth ..............................................................................................17 APPLICABLE STANDARD............................................................................................................................................17 TEST EQ…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission - Front View (30-1000 MHz) Radiated Emission - Rear View (30-1000 MHz) Radiated Emission - Front View (Above 1000 MHz) Radiated Emission - Rear View (Above 1000 MHz) Frequency Stability View