RVNPMP-100WIRELESS CONTROLLER FOR COMPUTER

Specifications: Description Transmitter (Magic Pointer) Receiver (USB Receiver) Frequency Range 315 MHz Range Within 15 meters Operation Windows 98/SE/ME/2000/XP Mac, Linux, WinCE USB HID Specification Ver.1 Operating Power 12V Alkaline USB-Bus powered Current 15mA 10-12mA Dimension 115(H)x18(W)x19(D)mm 68(H)x21(W)x9(D)mm Weight 20g (Pen Type) 10g (USB Type) Laser Class 2 FCC regulatory information Caution: Changes or modifications not expressly approved by POSGEN Communications LTD., the party responsible for compliance, could void the user’s authority to operate the equipment. 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.

February 18, 2004 Timco Engineering Inc. 849 NW State Road 45 Newberry, FL 32669 Applicant: POSGEN Communications Ltd. J-704, 636-62, Kuro-Dong, Kuro-Gu Seoul, Korea Phone: 82-2-2636-2320 Re: Confidentiality for submittal information regarding FCC ID number RVN PMP-100 PRODUCT: Wireless page controller for computer presentations operating under part 15.231. Dear Sirs: POSGEN Communications Ltd. requests that the material in the Block diagram, Schematics, and Operational Description be withheld from public disclosure in accordance with Section 0.459 of the Commissions Rules, 47 C.F.R. 0.459 (1998), following grant of the application. In support of this request, POSGEN Communications Ltd. submits the following: 1. Identification of the specific information for which confidential treatment is sought: The materials set fourth in the Operational Description, Block Diagram, and Schematics, which are segregated from the non-confidential exhibits of the application, are those for which confidentiality is sought. 2. Identification of the Commission proceeding in which the information was submitted or a description of the circumstances giving rise to the submission: The proceeding is that involving the application for equipment authorization (certification) under FCC ID No: RVN PMP-100 3. Explanation of the degree to which the information is commercial or financial, or contains a trade secret or is privileged: This material includes a detailed theory of operation and circuit diagrams, (schematic, and block diagrams). As such, this material is treated as highly confidential business information. ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 4. Explanation of the degree to which the information concerns a service that is subject to competition: The material for which confidentiality is sought is employed in the design and manufacture of this low power transmitting equipment that is offered on a highly competitive basis. Customers for this equipment have a variety of competing sources. 5. Explanation of how disclosure of the information could result in substantial competitive harm: Disclosure would, in effect, give away the fruits of the labors of POSGEN Communications Ltd.’s engineering personnel, who have designed the equipment and the manufacturing process. Disclosure would also offer competitors additional unwarranted insight into the state of the product development, thereby allowing competitors an advantage, not available to POSGEN Communications Ltd. 6. Identification of any measures taken by the submitting party to prevent unauthorized disclosure: The information for which confidential treatment is sought is kept confidential by POSGEN Communications Ltd. and not made available to third parties except pursuant to non-disclosure agreements. 7. Identification of whether the information is available to the public and the extent of any previous disclosure of the information to third parties: To the knowledge of those preparing this application, the information has not been disclosed publicly heretofore. While the general theory of operation of this equipment has been the subject of numerous disclosures in industry and standards groups as well as in rule making proceedings of the FCC, the protection sought is narrowly drawn and pertains to certain specific implementations of the low power radio technology. 8. Justification of the period during which the submitting party asserts that the material should not be available for public disclosure: This material should not be disclosed for at least 25 years. While improvements in design are made relatively frequently, disclosure of the design information would lead to insights into both design and manufacturing techniques that could have an adverse competitive effect for many years to come. This equipment is designed for residential, commercial, industrial, and governmental applications. As such, it is important that the design not be made available to unauthorized persons who might attempt to use knowledge of the design to compromise the applications for which the equipment will be employed. 9. Any other information that the party seeking confidential treatment believes may be useful in assessing whether its request for confidentiality should be granted: See item 8 above. Note that the equipment for which approval is being sought will be employed in applications that inherently place a premium on security. Should you require any further information, please contact the undersigned. Thank you for your consideration in this matter. Sincerely, Scot Rogers

ROGERS LABS, INC. POSGEN Communications Ltd. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #:040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15.231 Page 1 of 1 RVNPMP100ExtPho. 2/18/2004 External Photos of RVN PMP-100.

ROGERS LABS, INC. POSGEN Communications Ltd. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #:040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15.231 Page 1 of 1 RVNPMP100Label 2/18/2004 FCC ID label and location for RVN PMP-100. Product: Magic Pointer FCC ID: RVN PMP-100 Model #: PMP-100 Made in China

ROGERS LABS, INC. POSGEN Communications Ltd. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #:040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15.231 Page 1 of 2 RVNPMP100IntPho 2/18/2004 Internal Photographs of RVN PMP-100. ROGERS LABS, INC. POSGEN Communications Ltd. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #:040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15.231 Page 2 of 2 RVNPMP100IntPho 2/18/2004

No Part No Description Q'ty Price Manufacture Remark USB RECEIVER ASS'Y 1 CHIP RESISTOR 1/16W 0 ohm ±5% (0402) 1 R5 PHYCOMP 2 CHIP RESISTOR 1/16W 100 ohm ±5% (0402) 2 R2,R8 PHYCOMP 3 CHIP RESISTOR 1/16W 100 Kohm ±5% (0402) 1 R6 PHYCOMP 4 CHIP RESISTOR 1/16W 47 Kohm ±5% (0402) 3 R3,4,7 PHYCOMP 5 CHIP RESISTOR 1/16W 56 Kohm ±5% (0402) 1 R1 PHYCOMP 6 CHIP CERAMIC CAP 20 pF NPO 50V J (0402) 2 C10,C11 PHYCOMP 7 CHIP CERAMIC CAP 30 pF NPO 50V J (0402) 1 C5 PHYCOMP 8 CHIP CERAMIC CAP 47 pF X7R 50V J (0402) 1 C2 PHYCOMP 9 CHIP CERAMIC CAP 0.01uF X7R 16V K (0402) 103K 2 C4,C13 PHYCOMP 10 CHIP CERAMIC CAP 0.1 uF Y5V 16V Z (0402) 104Z 1 C9 PHYCOMP 11 CHIP CERAMIC CAP 0.47uF Y5V 16V Z (0402) 474Z 1 C8 PHYCOMP 12 CHIP CERAMIC CAP 1 uF X7R 10V Z (0603) 105Z 1 C7 PHYCOMP 13 CHIP TANTAL 2.2uF 10V (A) 1 C12 PHYCOMP 14 CHIP INDUCTOR 100NH (1608) 1 L2 SUNLOAD 15 CHIP INDUCTOR 22 NH (1608) 1 L1 SUNLOAD 16 CHIP INDUCTOR 1 UH (1608) 1 L3 SUNLOAD 17 TRANSISTOR 2SC4226S NEC 1 Q1 NEC 18 TRANSISTOR NPN-ESM KRC404RTK (KEC) 2 Q2,Q3 KEC 19 ONE CHIP MICROCONTROLLER (PP-2103) 1 IC2 POINTER CHIPS 20 RECEIVER DATA DEMODULATOR MICRF (011BM) 1 IC1 MICREL 21 6MHz X-TAL (49US SEMI SMD) 1 XT2 K-WELL 22 4.897MHz X-TAL (49US SEMI SMD) 1 XT1 K-WELL 23 USB CONNECTOR (USM A/M 4P) 1 CON1 SE KANG 24 SLIDE SWITCH (SKS-1290) 1 SW1 SE KANG 25 LED LAMP CHIP (LT8B33-URB-110T) 1 D1 LED TECH 26 PCB USB 1 PCB RUIKA 27 UPPER COVER ABS BLACK 1 DONG YANG 28 BOTTOM COVER ABS BLACK 1 DONG YANG 29 CAP (USB) ABS BLACK 1 DONG YANG 30 CAT-EYE LENS 1 DONG YANG 31 LED LANS 1 DONG YANG 32 NAME LABEL 1 DONG YANG POINTER ASS'Y 33 CHIP RESISTOR 1/16W 0 ohm ±5% (0402) 1 R36 PHYCOMP 34 CHIP RESISTOR 1/16W 10 ohm ±5% (0402) 1 R28 PHYCOMP 35 CHIP RESISTOR 1/16W 10 Kohm ±5% (0402) 2 R29,R31 PHYCOMP 36 CHIP RESISTOR 1/16W 100 ohm ±5% (0402) 1 R33 PHYCOMP 37 CHIP RESISTOR 1/16W 1 Kohm ±5% (0402) 2 R26,R30 PHYCOMP 38 CHIP RESISTOR 1/16W 1.2 Mohm ±5% (0402) 1 R34 PHYCOMP 39 CHIP RESISTOR 1/16W 2.7 Kohm ±5% (0402) 1 R32 PHYCOMP 40 CHIP RESISTOR 1/16W 47 ohm ±5% (0402) 1 R27 PHYCOMP 41 CHIP RESISTOR 1/16W 47 Kohm ±5% (0402) 3 R24,R23,R25 PHYCOMP 42 CHIP RESISTOR 1/16W 560 Kohm ±5% (0402) 1 R35 PHYCOMP 43 CHIP CERAMIC CAP 1pF NPO 50V C (0402) 1 C38 PHYCOMP 44 CHIP CERAMIC CAP 10pF NPO 50V J (0402) 1 C37 PHYCOMP 45 CHIP CERAMIC CAP 100pF NPO 50V J (0402) 2 C39,C41 PHYCOMP 46 CHIP CERAMIC CAP 15pF NPO 50V J (0402) 1 C44 PHYCOMP 47 CHIP CERAMIC CAP 0.01uF X7R 16V K (0402) 103K 7 C35,45,46,47,51,52,53 PHYCOMP 48 CHIP CERAMIC CAP 0.1uF Y5V 16V Z (0402) 104Z 1 C50 PHYCOMP 49 CHIP TANTAL 2.2uF 10V (A) 2 C48,C49 PHYCOMP 50 CHIP INDUCTOR 33NH (0603) 2 L13,L14 SUNLOAD 51 CHIP INDUCTOR 68NH (0603) 2 L11,12 SUNLOAD 52 CHIP INDUCTOR 1 uH (0603) 2 L10,L15 SUNLOAD 53 TRANSISTOR 2SC4226S NEC 2 Q7,Q8 NEC 54 TRANSISTOR PNP-ESM KRA305RTK 1 Q9 KEC 55 DIODE USM KDS114 1 D7 KEC 56 DIODE USM KDS121 2 D5,D6 KEC 57 CODE ENCODER (HT6P20B) 1 IC6 HOLTEK 58 REGULATOR TK11230(3V) 1 IC8 TOKO 59 REGULATOR TK11240(5V) 1 IC7 TOKO 60 LAZER MODULE 1 M1 RUIKA 61 TACT SWITCH (SKTS-1107GU) 3 SW5,6,7 SE KANG 62 315MHz X-TAL 1 XT4 BIG BANG 63 PCB POINTER 1 PCB RUIKA 64 UPPER COVER ABS 1 DONG YANG 65 BOTTOM COVER ABS 1 DONG YANG 66 BATTERY COVER ABS 1 DONG YANG 67 BELT CLIP PC 1 DONG YANG 68 UP DOWN KNOB ABS 1 DONG YANG DATE : FEB.09.2004 MODEL : LP115 MAGIC POINTER 69 FRONT CAP ABS (LAZER) 1 DONG YANG 70 REAR CAP ABS 1 DONG YANG 71 LOCKING KNOB ABS 1 DONG YANG 72 SCREW A 1 DONG YANG 73 SCREW B 1 DONG YANG 74 BATTERY SPRING (+) 1 DONG YANG 75 BATTERY SPRING (-) 1 DONG YANG 76 NAME LABEL 1 DONG YANG 77 CAUTION LABEL 1 DONG YANG 78 CLAMSHELL UPPER 1 DONG YANG 79 CLAMSHELL BOTTOM 1 DONG YANG 80 PAD 1 DONG YANG 81 INNER BOX 0.25 DONG YANG 82 OUT BOX 0.042 DONG YANG 83 BATTERY 23A 33mA (10.0 X 28.0 mm) 1 TOSHIBA

ENGINEERING TEST REPORT FOR APLLICATION of GRANT of CERTIFICATION FOR CFR 47, PART 15C - INTENTIONAL RADIATORS Paragraph 15.231 Radiated emission limits; general requirements For POSGEN COMMUNICATIONS LTD. J-704, 636-62 Kuro-Dong, Kuro-Gu Seoul, KOREA S.K. Park, MAGIC POINTER Model: PMP-100 Frequency 315 MHz FCC ID#: RVN PMP-100 Test Date: February 16, 2004 Certifying Engineer: Scot D. Rogers ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone: (913) 837-3214 FAX: (913) 837-3214 This report shall not be reproduced except in full, without the written approval of the laboratory. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. ROGERS LABS, INC. 4405 West 259 th Terrace Louisburg, KS 66053 Phone / Fax (913) 837-3214 NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. POSGEN Communications LTD. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #: 040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15c (15.231) Page 2 of 20 POSGEN PMP100 TstRpt.doc 2/18/2004 TABLE OF CONTENTS FORWARD:.....................................................................................................................3 1) APPLICABLE STANDARDS & TEST PROCEDURES...........................................3 2.1033(b) Application for Certification....................................................................................................4 2) EQUIPMENT TESTED.............................................................................................5 3) EQUIPMENT FUNCTION AND TESTING PROCEDURES.....................................5 4) EQUIPMENT AND CABLE CONFIGURATIONS.....................................................5 Conducted Emission Test Procedure............................................................................................................5 Radiated Emission Test Procedure:.............................................................................................................5 5) LIST OF TEST EQUIPMENT...................................................................................6 6) UNITS OF MEASUREMENTS.................................................................................7 7) TEST SITE LOCATIONS.........................................................................................7 8) SUBPART B – UNINTENTIONAL RADIATORS.....................................................7 Conducted EMI.............................................................................................................................................7 Radiated EMI................................................................................................................................................8 Conducted (Highest Emissions)..................................................................................................................10 Data: General Radiated Emissions from test system (Highest Emissions)...................................................10 Summary of Results for Test System Conducted Emissions......................................................................10 Summary of Results for Test System Radiated Emissions.........................................................................10 Statement of Modifications and Deviations................................................................................................11 9) SUBPART C - INTENTIONAL RADIATORS.........................................................11 15.203 Antenna Requirements....................................................................................................................11 15.205 Restricted Bands of Operation........................................................................................................11 Data: Emissions in Restricted Bands..........................................................................................................12 Summary of Results for Radiated Emissions in Restricted Bands:...........................................................12 15.209 Radiated Emissions Limits; General Requirements.......................................................................12 Radiated EMI.............................................................................................................................................12 Data: General Radiated Emissions from EUT ( Highest Emissions)...........................................................14 Summary of Results for Radiated Emissions:............................................................................................14 Radiated Emissions of Intentional Radiator in the Band 315 MHz..........................................................14 Data: Radiated Emissions data from EUT taken at three meter distance......................................................15 Data: Antenna Substitution Method............................................................................................................15 Summary of Results for Radiated Emissions of Intentional Radiator.......................................................16 Statement of Modifications and Deviations................................................................................................16 NVLAP Accredited Laboratory NVLAP Lab Code: 200087-0 ROGERS LABS, INC. POSGEN Communications LTD. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #: 040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15c (15.231) Page 3 of 20 POSGEN PMP100 TstRpt.doc 2/18/2004 FORWARD: The following is submitted for consideration in obtaining a Grant of Certification for intentional radiators operating under CFR Paragraph 15.231. Name of Applicant: POSGEN COMMUNICATIONS LTD. J-704, 636-62 Kuro-Dong, Kuro-Gu Seoul Model: PMP-100. FCC I.D.: RVN PMP-100. Frequency Range: 315 MHz. Operating Power: 6.72E-6 W (3 meter effective radiated measurement). E(v/m)…

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ROGERS LABS, INC. POSGEN Communications Ltd. 4405 W. 259th Terrace MODEL: PMP-100 Louisburg, KS 66053 Test #:040211 FCC ID#: RVN PMP-100 Phone/Fax: (913) 837-3214 Test to: FCC Parts 2 and 15.231 Page 1 of 1 RVNPMP100TSup 2/18/2004 Test Setup Photographs for RVN PMP-100.