PWPGTR-EASY-2400Radio Module for wheel alignment system

Beissbarth GmbH

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Oct 27, 2005
Application Purpose: Original Equipment
Date of Application: Oct 27, 2005
Equipment Note: Radio Module for wheel alignment system
Frequency Range: 2404.00000000 - 2479.00000000
Company: Beissbarth GmbH
Country: Germany

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Users Manual

User Manual Funkmodul 2.4 GHz EASY kpl. and Funkmodul 2.4 GHz GTR/SA kpl. 20051026 RE user manual 5 641 3497 30720 Druckdatum: 28.10.2005 Beissbarth Allgemein MUE Erstellt Datum Geprüft & freigegeben Datum AEI 01 F. Beaujean / F&E 12.05.2002 H. Bux / Leiter F&E 18.05.2002 1/5 User Manual Funkmodul 2.4 GHz EASY kpl. and Funkmodul 2.4 GHz GTR/SA kpl. 20051026 RE user manual 5 641 3497 30720 Druckdatum: 28.10.2005 Beissbarth Allgemein MUE Erstellt Datum Geprüft & freigegeben Datum AEI 01 F. Beaujean / F&E 12.05.2002 H. Bux / Leiter F&E 18.05.2002 2/5 The purpose of this manual is to explain how to integrate the modules “Funkmodul 2,4GHz EASY kpl.” and “Funkmodul 2,4GHz GTR/SA kpl.” into a Beissbarth wheel alignment system. Content 1. Functional description 2. Installation Instructions 2.1 Mechanical Installation 2.2 Electrical Installation 3. FCC Compliance 4. User Information 5. Label Instructions 1. Functional description: Both radio communication modules “Funkmodul 2.4 GHz EASY kpl. (932.503.144)” and “Funkmodul 2.4 GHz GTR/SA kpl. (932.503.168)” are exclusively used for different Beissbarth wheel alignment systems. Therefore the modules are mounted inside the measuring heads and the cabinet of a wheel alignment system. The radio modules are used to transmit control data from the cabinet to the measuring heads and measuring results from the measuring heads back to the cabinet. The modules work within the 2,4GHz band and perform a bidirectional data link. Both modules are 100% identical, except the antenna connector. On the EASY-Module the antenna connector is mounted on the solder side of the PCB and on the GTR/SA-Module the antenna connector is mounted on the components side of the PCB. User Manual Funkmodul 2.4 GHz EASY kpl. and Funkmodul 2.4 GHz GTR/SA kpl. 20051026 RE user manual 5 641 3497 30720 Druckdatum: 28.10.2005 Beissbarth Allgemein MUE Erstellt Datum Geprüft & freigegeben Datum AEI 01 F. Beaujean / F&E 12.05.2002 H. Bux / Leiter F&E 18.05.2002 3/5 2. Installation Instructions: Normally the modules will be ready mounted within the wheel alignment system at the production plant of Beissbarth. In case of a service action, the modules may only be changed or mounted by a Beissbarth authorized service technician. 2.1 Mechanical Installation The radio module has 4 holes in the PCB in order to fixture the module with screws inside the wheel alignment components. The module must be mounted exactly at the foreseen position within the measuring heads and the cabinet. The module has to be fixed with a minimum number of two screws. The exact number of necessary screws is dependent on the wheel alignment model. The mounting direction of the module is always with a vertical antenna. The original Beissbarth antenna (2,4GHz Stubby Antenna PN 977 255 638) must not be removed and mounted at another location or replaced by another model! 2.2 Electrical Installation On the assembly drawing on the left side you can find the positions of the connectors X2, X3 and X4. User Manual Funkmodul 2.4 GHz EASY kpl. and Funkmodul 2.4 GHz GTR/SA kpl. 20051026 RE user manual 5 641 3497 30720 Druckdatum: 28.10.2005 Beissbarth Allgemein MUE Erstellt Datum Geprüft & freigegeben Datum AEI 01 F. Beaujean / F&E 12.05.2002 H. Bux / Leiter F&E 18.05.2002 4/5 For correct operation, the following connections have to be done: • For the measuring heads make a connection between X4 and the PCB “Messprozessor”. Use the Beissbarth cable PN 932 503 013 • For the cabinet make a connection between X4 and the connectivity PCB PN 932 503 107. Use the Beissbarth cable PN 932 503 004. • The connectors X2 and X3 have to be unconnected. User Manual Funkmodul 2.4 GHz EASY kpl. and Funkmodul 2.4 GHz GTR/SA kpl. 20051026 RE user manual 5 641 3497 30720 Druckdatum: 28.10.2005 Beissbarth Allgemein MUE Erstellt Datum Geprüft & freigegeben Datum AEI 01 F. Beaujean / F&E 12.05.2002 H. Bux / Leiter F&E 18.05.2002 5/5 3. FCC Compliance 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. 4. User Information Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 5. Label Instructions This intends to inform how to specify the FCC ID of our module “Funkmodul 2.4GHz EASY kpl.” and “Funkmodul 2.4GHz GTR/SA kpl.” on the product. Based on the Public Notice from FCC, the host device should have a label which indicates that it contains our module. The label should use wording such as: “Contains FCC ID: PWPGTR-EASY-2400.“ Any similar wording that expresses the same meaning may be used. Where the end-product into which this modular transmitter is integrated exceeds the size of a PCMCIA card (approx 8 x 10 cm) than the following statement shall be placed onto the end-product: ********************************************************************************** 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. *********************************************************************** Otherwise this statement shall be included in the user manual of the end-product.

Cover Letter(s)

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External Photos

FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 5 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT 2.4 GHz Transceiver module T30195-01-00XF External Photo Front view with RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 6 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 7 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB with RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 8 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB without RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 9 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Rear view FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 10 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 11 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB

Internal Photos

Test Report

FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 1 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 EMI -- T E S T R E P O R T Test Report No. : T30195-01-00XF October 12, 2005 ______________________________________________________________________________________________ Date of issue Type / Model Name : Funkmodul 2.4 GHz GTR/SA Kpl. Funkmodul 2.4 GHz EASY Kpl. Product Description : 2.4 GHz radio module for transmitting measurement data from different wheel alignment systems. Applicant : Beissbarth GmbH Address : Hanauer Straße 101 D-80993 München Manufacturer : Beissbarth GmbH Address : Am Industriepark 11 D-84453 Mühldorf a. Inn Licence holder : Beissbarth GmbH Address : Hanauer Straße 101 D-80993 München Test Result according to the standards listed in clause 1 test standards: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permission of the test DAT-P-207/05-00 laboratory. FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 2 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 Contents 1 TEST STANDARDS 3 2 SUMMARY 4 3 EQUIPMENT UNDER TEST 5 3.1 PHOTO DOCUMENTATION OF THE EUT 5 3.2 POWER SUPPLY SYSTEM UTILISED 12 3.3 SHORT DESCRIPTION OF THE EQUIPMENT UNDER TEST (EUT) 12 4 TEST ENVIRONMENT 13 4.1 ADDRESS OF THE TEST LABORATORY 13 4.2 ENVIRONMENTAL CONDITIONS 13 4.3 STATEMENT OF THE MEASUREMENT UNCERTAINTY 13 4.4 MEASUREMENT PROTOCOL FOR FCC, VCCI AND AUSTEL 13 5 TEST CONDITIONS AND RESULTS 15 5.1 CONDUCTED EMISSIONS 15 5.2 RADIATED POWER OF THE FUNDAMENTAL WAVE 16 5.3 RADIATED EMISSIONS (ELECTRIC FIELD) 9 KHZ – 40 GHZ 19 5.4 EMISSION BANDWIDTH 27 5.5 BAND EDGE TEST 32 5.6 CORRECTION FOR PULSE OPERATION (DUTY CYCLE) 36 5.7 ANTENNA APPLICATION 41 5.8 RECEIVER CONDUCTED DISTURBANCES 0.15 - 30 MHZ 42 5.9 RECEIVER RADIATED EMISSIONS (ELECTRIC FIELD) 9 KHZ - 40 GHZ 43 6 USED TEST EQUIPMENT AND ACCESSORIES 48 FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 3 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 1 TEST STANDARDS The tests were performed according to following standards: FCC Rules and Regulations Part 15 Subpart C - Intentional Radiators (October 01, 2004) Part 15, Subpart C, Section 15.249 Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725- 5875 MHz, and 24.0-24.25 GHz Part 15, Subpart C, Section 15.35(c) Correction for Pulse Operation (Duty Cycle) Part 15, Subpart C, Section 15.203 Antenna requirement Part 15, Subpart C, Section 15.204 External radio frequency power amplifiers and antenna modifications Part 15, Subpart C, Section 15.207(a) AC Line conducted emissions Part 15, Subpart C, Section 15.209(a) Radiated emissions, general requirements Part 15, Subpart C, Section 15.215(c) Additional provisions to the general radiated emission limitations ANSI C63.4-2003, Section 13.1.7 Occupied bandwidth measurements FCC Rules and Regulations Part 15 Subpart B - Unintentional Radiators (October 01, 2004) Part 15, Subpart B, Section 15.107(a) AC Line conducted emissions Part 15, Subpart B, Section 15.109(a) Radiated emissions, general requirements FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 4 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2 SUMMARY GENERAL REMARKS: It exists two modules “Funkmodul 2.4 GHz GTR/SA Kpl.” and “Funkmodul 2.4 GHz EASY Kpl.” Both modules are 100% identical, except the antenna connector. On the EASY-Module the antenna connector is mounted on the solder side of the PCB and on the GTR/SA-Module the antenna connector is mounted on the components side of the PCB. FINAL ASSESSMENT: The equipment under test fulfills the EMI requirements cited in clause 1 test standards. Date of receipt of test sample : acc. to storage records Testing commenced on : October 10, 2005 Testing concluded on : October 12, 2005 Checked by: Tested by: Klaus Gegenfurtner Dipl.-Ing.(FH) Manager: Radio Group Fischer Xaver FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 5 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT 2.4 GHz Transceiver module T30195-01-00XF External Photo Front view with RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 6 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 7 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB with RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 8 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB without RF-shielding FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 9 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Rear view FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 10 of 48 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2.4 GHz Transceiver module T30195-01-00XF External Photo Part view of PCB FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 11 of 48 …

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Test Setup Photos

FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 16 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.2 Radiated power of the fundamental wave For test instruments and accessories used see section 6 Part CPR 3. 5.2.1 Description of the test location Test location: Anechoic Chamber A2 Test distance: 3 metres 5.2.2 Photo documentation of the test set-up FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 19 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.3 Radiated emissions (electric field) 30 MHz – 40 GHz For test instruments and accessories used see section 6 Part SER 2, SER 3. 5.3.1 Description of the test location Test location: OATS1 Anechoic Chamber A2 Test distance: 3 metres 5.3.2 Photo documentation of the test set-up FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 25 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.4 Emission Bandwidth For test instruments and accessories used see section 6 Part MB. 5.4.1 Description of the test location Test location: AREA4 5.4.2 Photo documentation of the test set-up 5.4.3 Description of Measurement The bandwidth is measured at an amplitude level reduced from the reference level by a specified ratio of -20 dB. The reference level is the level of the highest amplitude signal observed from the transmitter at either the fundamental frequency or the first-order modulation products in all typical modes of operation, including the unmodulated carrier, even if atypical. The resolution bandwidth of measuring instrument was set to a value as shown in the folloing table below according to ANSI C63.4-2003. Fundamental frequency Minimum resolution bandwidth 9 kHz to 30 MHz 1kHz 30 to 1000 MHz 10 kHz 1000 MHz to 40 GHz 30 kHz 5.4.4 Test result Channel low Channel Frequency [MHz] Lower Frequency edge [MHz] Higher frequency edge [MHz] 20 dB Bandwidth [MHz] 2404,00 2403,62 2404,60 0,980 FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 30 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.5 Band edge test For test instruments and accessories used see section 6 Part MB. 5.5.1 Description of the test location Test location: AREA4 5.5.2 Photo documentation of the test set-up 5.5.3 Description of Measurement The EuT was connected to the spectrum analyzer with a suitable attenuator. The span of the spectrum analyzer was set wide enough to capture the peak level of the emission operating on the channel closest to the bandedge, as well as any modulation products which fall outside of the authorized band of operation. The highest amplitude appearing on sprectal display was measured and it was set as the reference level for the emission mask. It was allowed the trace to stabilize and after then it was set the emission mask on the reference level to show the compliance with the bandedge requirements. Further settings on the spectrum analyzer: RBW: ≥ 1% of the span VBW: ≥ RBW Sweep: Auto Detecter function: Peak 5.5.4 Test result Frequency [MHz] Peak Power Output [dBμV] Spurious emission read value [dBμV] Result of Band edge [dBc] Band edge LIMIT [dBc] < 2400 106,23 < 52 > 54,23 50 > 2483,5 107,73 < 52 > 55,73 50 FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 34 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.6 Correction for Pulse Operation (Duty Cycle) For test instruments and accessories used see section 6 Part DC. 5.6.1 Description of the test location Test location: AREA4 5.6.2 Photo documentation of the test set-up 5.6.3 Description of Measurement The Duty cycle factor, expressed in dB, is arrived by taking the following formula: K E= 20 log [(tiB*p)/Tw] K E: pulse operation correction factor [dB] t iw pulse duration for one complete pulse track [msec] t iB pulse duration for one pulse [μsec] T w a period of the pulse track [msec] p number of pulses in one train FCC ID: PWPGTR-EASY-2400 mikes-testingpartners gmbh File No. T30195-01-00XF, page 41 of 44 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.9 Receiver radiated emissions (electric field) 30 MHz - 40 GHz For test instruments and accessories used see section 6 Part SER2 and SER3. 5.9.1 Description of the test location Test location: OATS1 Anechoic Chamber A2 Test distance: 3 metres 5.9.2 Photo documentation of the test set-up