R7TF162000010KaVo Radio 2.4 GHz Transceiver Module

Annex No.5 Technical Description Users Manual User instructions ERGOcom 3 Always on the safe side. Vertrieb / Distribution: KaVo Dental GmbH & Co. KG Bahnhofstraße 20 D-88447 Warthausen Tel.: ++ 49 / 73 51 / 56 - 0 Fax: ++ 49 / 73 51 / 56 16 27 Hersteller / Manufacturer: Kaltenbach & Voigt GmbH & Co. KG Bismarckring 39 D-88400 Biberach ERGOcom 3 Table of contents Table of contents Table of contents ............................................................................................................................................3 1 User Notes ....................................................................................................................................................5 1.1 User guidelines ........................................................................................................................................5 1.1.1 Abbreviations ..................................................................................................................................5 1.1.2 .........................................................................................................................................................5 1.2 Target audience .......................................................................................................................................6 1.3 Service .....................................................................................................................................................7 1.4 Provisions of guarantee ...........................................................................................................................8 1.5 Transport and storage ..............................................................................................................................9 1.5.1 The German packaging ordinance, 28 August 1998 ......................................................................9 1.5.2 Damage in transit ............................................................................................................................9 1.5.3 Storage .........................................................................................................................................10 2 Safety ..........................................................................................................................................................12 2.1 Description of safety instructions ...........................................................................................................12 2.1.1 Hazard warning symbol ................................................................................................................12 2.1.2 Structure .......................................................................................................................................12 2.1.3 Description of the different levels of hazard ..................................................................................12 2.2 Intended purpose ...................................................................................................................................13 2.2.1 General .........................................................................................................................................13 2.2.2 Product-specific ............................................................................................................................13 2.3 Safety instructions ..................................................................................................................................14 2.3.1 General .........................................................................................................................................14 2.3.2 Product-specific ............................................................................................................................14 3 Product description ...................................................................................................................................15 3.1 Product name .........................................................................................................................................15 3.2 ERGOcom 3 ...........................................................................................................................................16 3.3 Connections ...........................................................................................................................................17 3.4 Rating plate ............................................................................................................................................18 3.5 Technical data ........................................................................................................................................19 4 Start-up .......................................................................................................................................................20 4.1 Start-up ..................................................................................................................................................20 4.1.1 Start-up .........................................................................................................................................20 4.1.2 Start-up, radio receiving ................................................................................................................20 4.1.3 Start-up, USB drive .......................................................................................................................21 5 Operation ....................................................................................................................................................24 5.1 Operation, general .................................................................................................................................24 5.1.1 Switch on .........................................…

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Annex No.7 Page 1 of 1 Block Diagram : Transceiver module F16200000 / 01 (KaVo Radio Master) Oscillator frequencies generated or used in the device: : 6.0000MHz, 16MHz, Block Diagram : Transceiver module F16200000 / 01 (KaVo Radio Slave) Oscillator frequencies generated or used in the device: : 6.0000MHz, 16MHz,

m. dudde hochfrequenz-technik Rottland 5a, D-51429 Bergisch-Gladbach DIN EN ISO/IEC 17025 zertifiziert Akkreditiertes Testhaus - Reg.-Nr.: TTI-P-G128/96 Tel. : +49 22 07 - 96 89 - 0 Fax : +49 22 07 - 96 89 - 20 email: [email protected] www.dudde.com Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) pertaining to confidential material. AMBER Wireless GmbH, Albin-Köbis-Strasse 18, D-51147 Köln / Germany would like the following documents regarding this submission for FCC ID: R7T162000010 to be kept confidential. Transceiver Module, 162000010 1. Page 2 to 4 Annex no. 8 document “Schematics” The above material contains trade secret or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, m. dudde hochfrequenz-technik Manfred Dudde

Letter of Authorization We, AMBER wireless GmbH, hereby authorize m.dudde hochfrequenz-technik, Rottland 5a, 51429 Bergisch Gladbach, Germany, to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. We further certify that the applicant nor any party to the application is subject to a denial of Federal benefits that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Köln, date 08.02.2005 Signature

m. dudde hochfrequenz-technik Rottland 5a, D-51429 Bergisch-Gladbach DIN EN ISO/IEC 17025 zertifiziert Akkreditiertes Testhaus - Reg.-Nr.: TTI-P-G128/96 Tel. : +49 22 07 - 96 89 - 0 Fax : +49 22 07 - 96 89 - 20 email: [email protected] www.dudde.com Date: 2005-06-27 Subject: Limited modular approval request To: FCC TCB Herewith we like to apply for "limited modular approval" for the following device: Applicant/manufacturer: Amber Wireless GmbH Module name: Transceiver module F16200000 / 01 FCC ID: FCC ID: R7TF162000010 This device is subject of this FCC application package. Justification for our request is summarized below: 1. RF shielding This device has no RF shielding. 2. Data Inputs This device is designed in such a way, that whenever the data input is disturbed or disconnected, the RF signal is not affected and the device will not go out of compliance. 3. Power supply regulation The regulated voltage supply is provided by the equipment in which the transceiver module F16200000 / 01 module is built-in. In the user’s manual there is described within which voltage limits the transceiver may be used. Higher voltages lead to the destruction of the device. 4. Antenna The antenna of the“Transceiver module F16200000 / 01 Master” is an λ/4 antenna and is connected with an SMA-connector. The antenna of the“Transceiver module F16200000 / 01 Slave” is an part on the PCB 5. Stand alone tested “Transceiver module “F16200000 / 01 Master” had been tested with KaVo Radio Master The “Transceiver module F16200000 / 01 Slave” had been tested with a test board (Evaluation Kit) which was connected to a note book.. 6. Labeling The terminal equipment refers with its label to the enclosed “Transceiver module F16200000 / 01 ”. 7. Specific Operation requirements The modular transmitter complies with the specific rule or operating requirements applicable to the transmitter. 8. RF exposure requirements The modular transmitter complies with any applicable RF exposure requirements. Best regards, [Signature] R. Trepper m.dudde hochfrequenz-technik Phone: +49 2207 9689 16 email: [email protected] Site 1 off 1

Annex No.1 Page 1 of 4 External Photographs of the Equipment Under Test EXTERNAL FRONT VIEW PHOTO Transceiver module F16200000 / 01 (Kavo Radio Master) Annex No.1 Page 2 of 4 EXTERNAL REAR VIEW PHOTO Annex No.1 Page 3 of 4 Annex No.1 Page 4 of 4

Annex No.4 Page 1 of 3 FCC ID LABEL SAMPLE SKETCH OF FCC ID LABLE LOCATION FCC ID:R7TF162000010 Annex No.4 Page 2 of 3 F16200000 / 01 (Transceivermodule) (KaVo Radio Master) FCC ID: R7TF162000010 Annex No.4 Page 3 of 3 F16200000 / 01 (Transceivermodule) (KaVo Radio Slave) FCC ID: R7TF162000010

Annex No.2 Page 1 of 4 Internal Photographs of the Equipment Under Test INTERNAL UPPER SIDE PHOTO Transceiver module F16200000 / 01 (KaVo Radio Slave) Annex No.2 Page 2 of 4 INTERNAL LOWER SIDE PHOTO Annex No.2 Page 3 of 4 Internal Photographs of the Equipment Under Test INTERNAL UPPER SIDE PHOTO Transceiver module F16200000 / 01 (KaVo Radio Master) Annex No.2 Page 4 of 4 Transceiver module F16200000 / 01

Annex No.5 Site 1 of 3 Technical Description AMBER Wireless GmbH F16200000 / 01 (Transceivermodule) (KaVo Radio Master) 2.4GHz Transceiver Micro controller USB Inter face ParallelSPIUSB Balun RX/TX Switch PA LNA RX/TX Switch From / to PC Antenna Switch Antenna 1 Antenna 2 Figure 1: Block diagram: Transceiver module F16200000 / 01 (KaVo Radio Master) Short form description: • USB Interface: Using an 8 bit parallel Interface, the Microcontroller is able to communicate with an PC be means of this interface circuit which provides both a physical as well as an logical / protocol interface to the USB bus • Microcontroller: Runs the main application (e.g. controlling the RF Transceiver via SPI, routing of messages between USB and RF, address management) • 2.4 GHz Transceiver: RF transceiver • Balun: Converts differential antenna port of the transceiver into single ended port used by the other components of the RF front end • RX/TX Switch: Allows selection of either RX (LNA) or TX (PA) branch of the RF front end. Both switches are switched simultaneously together with the appropriate amplifier (either LNA or PA) • PA: Power amplifier in order to increase antenna output power • LNA: Low Noise Amplifier in order to increase RF sensitivity • Antenna Switch: Allows usage of either internal or external antenna Oscillator frequencies generated or used in the device: • 6MHz (Clock used for Microcontroller and USB Interface) • 16MHz (Clock used for 2.4GHz Transceiver) 2.4GHz Transceiver Micro controller UARTSPI Balun RX/TX Switch PA LNA RX/TX Switch Host System Antenna Switch Antenna 1 Antenna 2 Figure 2: Block diagram: Transceiver module F16200010 / 01 (KaVo Radio Slave) Short form description: • Microcontroller: Runs the main application (e.g. controlling the RF Transceiver via SPI, routing of messages between UART and RF, address management, power managment) • 2.4 GHz Transceiver: RF transceiver • Balun: Converts differential antenna port of the transceiver into single ended port used by the other components of the RF front end • RX/TX Switch: Allows selection of either RX (LNA) or TX (PA) branch of the RF front end. Both switches are switched simultaneously together with the appropriate amplifier (either LNA or PA) • PA: Power amplifier in order to increase antenna output power • LNA: Low Noise Amplifier in order to increase RF sensitivity • Antenna Switch: Allows usage of either internal or external antenna Oscillator frequencies generated or used in the device: • 6MHz (Clock used for Microcontroller) • 16MHz (Clock used for 2.4GHz Transceiver)

Test Report No.: 05002503 Page 1 of 31 EUT : F16200000 / 01 (Transceivermodule) FCC ID: R7TF162000010 Issue date: 2005-05-23 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2004-04 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com TTI-P-G-128/96 Test Report acc. to the relevant standard: 47 CFR Part 15 C – Intentional Radiators Measurement Procedure: ANSI C63.4 - 1992 relating to AMBER wireless GmbH F16200000 / 01 (Transceivermodule) Measurement of Radio- Noise Emissions from Low- Voltage Electrical and Electronic Equipment Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 40 GHz Test Report No.: 05002503 Page 2 of 31 EUT : F16200000 / 01 (Transceivermodule) FCC ID: R7TF162000010 Issue date: 2005-05-23 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2004-04 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com Manufacturer’s details Manufacturer AMBER wireless GmbH Manufacturer’s grantee code R7T AMBER wireless GmbH Albin-Köbis-Straße 18 D-51147 Köln Germany Tel.: +49 2203 6991950 Fax : +49 2203 459883 Manufacturer’s address E-mail: [email protected] 47 CFR Part 15C - Intentional Radiators Relevant standard used ANSI C63.4-1992 Test Report prepared by Ralf Trepper m.dudde hochfrequenz-technik (Labor) Rottland 5a D-51429 Bergisch Gladbach Germany Phone: +49 2207 96890 Fax : +49 2207 968920 Technical engineer E-mail: [email protected] Equipment Under Test (EUT) Equipment category Transceiver module Trade name KaVo Type designation F16200000 / 01 Serial no. --- KaVo Radio Master KaVo Radio Slave Testing Variants Test Report No.: 05002503 Page 3 of 31 EUT : F16200000 / 01 (Transceivermodule) FCC ID: R7TF162000010 Issue date: 2005-05-23 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2004-04 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com 0 Test result CFR Section Report Chapter Requirements Headline Test result OK 15.203 10.1 Antenna requirement pass fail n.a. 15.249 (a) 10.2 Field strength limits (fundamental) pass fail n.a. 15.249(d) 15.209 10.2 Radiated spurious emissions pass fail n.a. 15.207 10.3 Conducted emissions pass fail n.a. 15.215 (c) 10.4 20 dB bandwidth pass fail n.a. Test requirements kept yes no . Signature test personnel ........................................ Ralf Trepper . Signature of the company official ......................................... Manfried Dudde Test Report No.: 05002503 Page 4 of 31 EUT : F16200000 / 01 (Transceivermodule) FCC ID: R7TF162000010 Issue date: 2005-05-23 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2004-04 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com List of contents Page 0 Test result............................................................................................................................................. 3 1 Testing laboratory................................................................................................................................5 2 Introduction......................................................................................................................................... 5 3 Product................................................................................................................................................. 6 4 Test schedule........................................................................................................................................ 6 5 Product and measurement documentation......................................................................................... 7 6 Observations and comments................................................................................................................ 7 7 Summary.............................................................................................................................................. 7 8 Conclusions......................................................................................................................................... 8 9 Operation description.......................................................................................................................... 9 10.1 Antenna requirement...................................................................................................................... 10 10.1.1 Regulation ...................................................................................................................................... 10 10.1.2 Result ............................................................................................................................................. 10 10.2 Radiated emissions......................................................................................................................... 11 10.2.1 Regulation ...................................................................................................................................... 11 10.2.2 Test equipment ............................................................................................................................... 13 10.2.2 Test procedures............................................................................................................................... 13 10.2.3 Calculation of field strength Section 15.209 below 30 MHz ........................................................... 14 10.2.3 Calculation of field strength Section 15.209 above 30 MHz ........................................................... 14 10.2.4 Calculation of average correction factor.......................................................................................... 14 10.2.5 Calculation of the field strength Section 15.249.........................…

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Annex No.6 Page 1 of 4 Test Setup Photos : Radiated fieldstrength Transceiver module F16200000 / 01 (KaVo Radio Master) Annex No.6 Page 2 of 4 Annex No.6 Page 3 of 4 Test Setup Photos : Radiated fieldstrength Transceiver module F16200000 / 01 (KaVo Radio Slave) Annex No.6 Page 4 of 4