ZGPEXPKS2400T2.4 GHz RF Microphone

•WARRANTY SERVICE CARD WARRANTY CARD PRODUCT NAMEWireless Transceiver SystemPERIOD MODEL NAMEKS-2400 1 YEAR From the date of purchase. PURCHASE DATE. . 201_ WARRANTY PERIOD. . 201_ CUSTOMER’S ADDRESS :NAME : TEL : AGENT’S ADDRESS :NAME : TEL : * Be sure to fill in blanks when the unit is sold We grant 1 year warranty on the product commencing on the date of purchase. Within the warranty period, the manufacturer will correct, free of charge, any defect in the unit resulting from faults in materials or workmanship, either by repairing or replacing the entire unit as manufacturer may choose. This warranty does not cover: damages due to improper use, normal wear and tear, or defects that have a negligible effect on the value or operation of the unit. The warranty is void if repairs are undertaken by unauthorized persons and if original parts are not used. To obtain service within the warranty period, bring in or ship the complete unit with your purchase invoice to a Customer Service Center. User’s Guide ●Read this user’s guide carefully for safe operation and proper use of the product . ●Features and specifications are subject to change without notification. KS-2400 WIRELESS TRANSMITTER SYSTEM 1 WARNING * Please turn off the power before connecting or disconnecting any cables. -Do not immerse in water or keep in humid areas -Do not place near TV, speakers, or other electronic devices -Before installation, check power supply and voltage to avoid hazards -Do not apply force or shock to the unit -Do not disassemble the unit TECHNICAL SPECIFICATIONS Operating VoltageTX: 3.7VDC RX: 12VDC Frequency Range2400MHz ~ 2483MHz Operating RangeUp to 1800 feet at the open field * Note : Operating Range can be different according to the environment Operating Temperature10 ~ 110 °F LED IndicatorsTX: low battery warning, Out of Range, Talk On, Mute RX: Charging indicator, Talk On Jacks8 pin RJ-45 for power, audio out, and trigger out Battery Capacity: Lithium-Ion-Polymer 3.7V DC/1300mA Charging time: 3 hours Talk Time: Max. 16 Hours 10 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. CAUTION :Changes or modifications not expressly approved by the party responsible for compliance could void the user authority to operate this device. 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: -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. FCC RF Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. 38 OPERATION (TX) 1 RecTalk , Mute On/Off 6Internal MIC 2BEEP and Vibration7Power On/Off 3 Talk , Mute and out of range LED 4Battery LED 5Microphone Jack 1. REC On/Off button * LED : REC & Talk On –Green LED On Mute On –Red LED On Low Battery –50 ~ 25% Red LED blinking 25% under Red LED on Out of Range –Green LED blinking 2. Beep: Beep Tone 3. Mode: Beep and Vibration 4. Mute On/Off: When user want to mute the voice in the Communication. Press the Red button to mute and press the button again to talk. 5. Microphone Jack (* Lapel MIC is optional) 6. Internal MIC 7. Power On/Off: Turn on/off the power of unit. When this is turned off, Unit will not work. 1 2 5 3 7 4 6 Warning (1) Immediately discontinue use of the battery if, while using, chargi ng, or storing the battery, the battery emits an unusual smell, feels hot, changes color, changes shape, or appears abnor mal in any other way. Contact your sales location or Panaso nic if any of these problems are observed. (2) Do not place the batteries in microwave ovens, high-pressure co ntainers, or on induction cookware. (3) In the event that the battery leaks and the fluid gets into one’s ey e, do not rub the eye. Rinse well with water and immediatel y seek medical care. If left untreated the battery fluid could c ause damage to the eye. Caution (1) If the device is to be used by small children, the caregiver sho uld explain the contents of the user’s manual to the childr en. The caregiver should provide adequate supervision to insure that the device is being used as explained in the u ser’s manual. (2) When the battery is worn out, insulate the terminals with adhe sive tape or similar materials before disposal. Danger Be sure to follow the rules listed below while charging the battery. Failure to do so may cause the battery to become hot, ex plode, or ignite and cause serious injury. · When charging the battery, either use a specified battery charg er or otherwise insure that the battery charging conditions specified by Panasonic are met. · Do not attach the batteries to a power supply plug or dir…

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ATTESTATION STATEMENT This device (FCC ID : ZGPEXPKS2400T, ZGPEXPKS2400R) complies with the following Part 15 regulations. 15.247(a)(1) • the hopping sequence must be pseudorandom • all channels are used equally on average • the receiver input bandwidth is approximately equal to the transmit bandwidth • the receiver hops in sequence with the transmitted signal 15.247(g) the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) 15.247(h) the system does not coordinate its channel selection/hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters Sincerely Yours, Date : 07. April.2011 By : GPI KOREA, Inc ( Ki Jin Jang) Title : Qulity Manager

GPI KOREA,Inc Date : 01.April.2011 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize Korea Testing Laboratory, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Korea Testing Laboratory on our behalf shall have the same effect as acts of our own. In authorizing KTL as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, By : Ki Jin Jang Title : Qulity Manager REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us.

GPI KOREA,Inc Address : Dongmoon Goodmorning Hill 1'st 101-608, 1301 Backseok-Dong, Ilsandong-Gu, Goyang-City, Kyunggi-Do, 410-911, Korea E-MAIL : [email protected] Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID : ZGPEXPKS2400T & ZGPEXPKS2400R Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: 1. Block Diagram 2. Schematic Diagram 3. Operational description The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understans that pursuant ot Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Date : 01.April.2011 By : Ki Jin Jang Title : Qulity Manager

{In Archive} RE: GPI KOREA, Inc, //ZGPEXPKS2400T //AN11T0299 Sung-kyu Cho to:kyungYong.kim05/11/2011 06:56 PM Cc: kyungyong.kim Archive: This message is being viewed in an archive. 2 a#achments Circuit descrip%on.pdf Circuit descrip%on.pdf 11-2341-013_KS-2400T_GPI Korea.pdf 11-2341-013_KS-2400T_GPI Korea.pdf Dear KY Kim, Thanks for your kind response. My answers are embedded below. -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Wednesday, May 11, 2011 3:31 PM To: [email protected] Cc: [email protected] Subject: GPI KOREA, Inc, //ZGPEXPKS2400T //AN11T0299 Hello Mr.Cho, You are listed as the Technical Contact for the above referenced TCB application. The following items need to be resolved before the review can be continued: 1. You have submitted the statement letter for Hopping sequence requirement. A letter may be acceptable if written very clearly. The key is that when we map out the sequence, it actually looks "pseudo-random". In other words, a product that might (for example) start at 2403 MHz and hop-increment by 1MHz all the way to 2479 MHz before returning to 2430 could not ever be considered pseudo-random. Please refer to the FCC document DA 00-705. Ans)I've attached revised circuit description. Please refer to 2~3 pages. 2. This device is portable device need to be evaluated by body SAR and need to be considered the source based rf average power if SAR test cab be excluded. If the RF power is higher than the threshold level, then the body SAR is required. So, finally the source based average rf power measurement is required in advance to determine the SAR evaluation. Ans) The maximum conducted power is 22.76 dBm and duty cycle correction factor is -22 dB. So, the maximum average output power is 0.76 dBm(1.19 mW). I've attached revised test report. I put the maximum average output power result on page 4. 3. MPE report for this portable device is not appropriate because the MPE is applicable to the device for use more than 20cm from the body. Ans) O.K KY Kim The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. 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 e-mail address listed below the name of the sender. Revised documentation should not be emailed, but instead should be submitted through "Add Attachment� function at the UL-CCS website. Please have your Assessment Number and FCC ID/IC Certification number handy. You may use the following link: https://cert.ccsemc.com/filing/

Model number : KS-2400T Photographs (Outside) Model number : KS-2400T Photographs (Outside) Model number : KS-2400T Photographs (Outside)

Model Number : KS-2400T Label Information

Model Number : KS-2400T Photographs (Inside) Model Number : KS-2400T Photographs (Inside)

Report No.: 11-2341-013 Page 1 of 36 Pages 693 Haean-ro, Sa-Dong Sangnok-Gu, Ansan-si Gyunggi-Do , KOREA Tel. : +82-31-5000-132 http://www.ktl.re.kr Fax. : +82-31-5000-149 FP-204-03-01 TEST REPORT 1. Applicant Name : GPI KOREA, Inc. Address : Dongmoon Goodmorning Hill 1'st 101-608, 1301 Backseok-dong, Ilsandong-Gu,Goyang-si, Gyeonggi-do, 410-911, KOREA 2. Products Name : 2.4 GHz RF Microphone Model/Type : KS-2400T FCC ID : ZGPEXPKS2400T Manufacturer : GPI KOREA, Inc. 3. Test Standard : FCC CFR 47 Part 15, Subpart C section 15.247/RSS-210 4. Test Method : ANSI C63.4-2009 5. Test Result : Positive 6. Date of Application : April. 18, 2011 7. Date of Issue : May. 01, 2011 Tested by Approved by ` Sung-kyu Cho Jeong-min Kim Telecommunication Team Engineer Telecommunication Team Manager The test results contained apply only to the test sample(s) supplied by the applicant, and this test report shall not be reproduced in full or in part without approval of the KTL in advance. Report No.: 11-2341-013 Page 2 of 36 Pages 693 Haean-ro, Sa-Dong Sangnok-Gu, Ansan-si Gyunggi-Do , KOREA Tel. : +82-31-5000-132 http://www.ktl.re.kr Fax. : +82-31-5000-149 FP-204-03-01 TABLE OF CONTENTS 1. GENERAL INFORMATIONS .................................................................................................. 4 1.1. Applicant (Client) .............................................................................................................................................. 4 1.2. Equipment (EUT) ............................................................................................................................................... 4 1.3. Testing Laboratory ............................................................................................................................................ 5 1.4. Channel Frequeny Table .................................................................................................................................. 5 2. SUMMARY OF TEST RESULTS ............................................................................................ 6 3. MEASUREMENT & RESULTS ............................................................................................... 7 3.1. 20 dB Bandwidth ............................................................................................................................................... 7 3.1.1. Test Setup Layout .................................................................................................................................... 7 3.1.2. Test Procedure ......................................................................................................................................... 7 3.1.3. Limits ........................................................................................................................................................ 7 3.1.4. Test result ................................................................................................................................................. 7 3.2. Maximum Peak & Average Power ................................................................................................................. 10 3.2.1. Test Setup Layout .................................................................................................................................. 10 3.2.2. Test Procedure ....................................................................................................................................... 10 3.2.3. Limits ...................................................................................................................................................... 10 3.2.4. Test result ............................................................................................................................................... 10 3.2.5. Calculation of Duty Cycle Correction Factor .......................................................................................... 12 3.3. 100 KHz Bandwidth of Frequency Band Edges ........................................................................................... 14 3.3.1. Test Setup Layout .................................................................................................................................. 14 3.3.2. Test Procedure ....................................................................................................................................... 14 3.3.3. Limits ...................................................................................................................................................... 14 3.3.4. Test result ............................................................................................................................................... 14 3.4. Hopping Channel Separation ......................................................................................................................... 16 3.4.1. Test Setup Layout .................................................................................................................................. 16 3.4.2. Test Procedure ....................................................................................................................................... 16 3.4.3. Limits ...................................................................................................................................................... 16 Report No.: 11-2341-013 Page 3 of 36 Pages 693 Haean-ro, Sa-Dong Sangnok-Gu, Ansan-si Gyunggi-Do , KOREA Tel. : +82-31-5000-132 http://www.ktl.re.kr Fax. : +82-31-5000-149 FP-204-03-01 3.4.4. Test result ............................................................................................................................................... 16 3.5. Number of Hopping Channels ....................................................................................................................... 18 3.5.1. Test Setup Layout ..................................…

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