DO4LIB24Electronic Article Surveillance Detection System

THEORY OF OPERATION, TR4024 ____________________________________________________________________________________________________________________________ CHECKPOINT SYSTEMS, INC. CONFIDENTIAL AND PROPRIETARY INFORMATION, FOR INTERNAL USE ONLY. Dwg. No. 7379105 Rev. 00 Page 8 Receiver I & Q DSP FPGA DDS SRAM LEDs SOUNDER & LIGHTS Antenna Switch ADC Slave In Slave Out Power Distribution Section LP filter Communications Controller FLASH SRAM RJ45 50 MHz XTAL Real TIme Clock BAttery 32.768kHz xtal lowpass filter lowpass filter 3Loop 2Loop Transmitter TX1 Diplexer TX2 Diplexer LINE SYNC 2Loop, Secondary 3Loop, secondary low pass filter low pass filter Figure 1. Overall Block Diagram for the TR4024

FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 1 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty PX: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 2 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 3 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 4 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 5 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty GX: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 6 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 7 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 8 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty ILX A: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 9 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 10 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty ILX A short: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 11 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 12 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 13 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty ILX B: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 14 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 15 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty ILX B short: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 16 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 17 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Liberty QX: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 18 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 19 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2

FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 30 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Power supply WW 425: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 31 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 32 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Power supply WW 224: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 33 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2

FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 20 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 TR 4024 electronic: FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 21 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 22 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 23 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 24 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 25 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 26 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 27 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 28 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 FCC ID: DO4LIB24 Attachment E: Photos of the EuT File No. T 22734-02-16 HU , Page E 29 of E 33 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2

FCC ID: DO4LIB24 DAT - P-011 / 91-02 TTI - P-G 089 / 94-11 File No. T 22734-02-16 HU , Page 1 of 23 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.3 E M I S S I O N -- T E S T R E P O R T Test Report File No. : T 22734-02-16 HU ________________ Date : June 24, 2003 of issue ________________ Type Designation: Liberty TR4024 ______________________________________________ Family variations: GX PAB, GX SAB, PX PAB, PX SAB, QX PAB, QX SAB, ILX-A PAB, ILX-A SAB, ILX- A Short PAB, ILX- A Short SAB, ILX-B PAB, ILX-B SAB, ILX- B Short PAB, ILX- B Short SAB ______________________________________________ Kind of Product: Electronic Article Surveillance Detection System ______________________________________________ Applicant: Checkpoint Systems, Inc. ______________________________________________ Manufacturer: Pikatron Feinwerktechnik GmbH&Co. KG ______________________________________________ Licence holder: Checkpoint Systems, Inc. ______________________________________________ Address: 101 Wolf Drive, Thorofare ______________________________________________ New Jersey 08086 ______________________________________________ Test result accdg. to the regulation(s) at page 3 : Positive This test report with attachment consists of 70 pages. The test result only corresponds to the tested sample. It is not permitted to copy this report, in part or in full, without the permission of the test laboratory. FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page 2 of 23 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 D I R E C T O R Y Page Documentation Directory2 ________ Test regulations3 ________ General information4-5 ________ Discovery of worst case condition6 ________ Ferrite location7-14 ________ Equipment under Test22 ________ Summary23 ________ Test data Conducted emissions 10/150 kHz - 30 MHz15 ________ Spurious emissions (magnetic field) 9 kHz - 30 MHz16-17 ________ Spurious emissions (electric field) 30 MHz - 1000 MHz18 ________ Spurious emissions (electric field) 1 GHz - 18 GHz19 ________ Field strength of the fundametal wave20 ________ Conducted power of the fundamental wave measured on21 the antenna terminals ________ Attachment A)Test dataA1-A4 ________ B)List of Test EquipmentB1 ________ C) Photos of the test setupC1-C4 ________ D) Technical description of the test sampleD1-D5 (e.g. CDF, Declaration) ________ E)Photos of the EuTE1-E33 ________ F)Measurement Protocol for FCC, VCCI and AUSTEL-- ________ FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page 3 of 23 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 T E S T R E G U L A T I O N S The tests were performed according to following regulations : o - EN 50081-1/ 2.1991 o - EN 50081-2/ 7.1993 -------------------------------------------------------------------------------- o - EN 55011/ 3.1991o - Group 1o - Group 2 o - class Ao - class B o - EN 55014/ 4.1993o - Household appliances and similar o - tools o - Semiconductor devices o - EN 55014 / A2:1990 o - EN 55104/ 5.1995Category: o - EN 55015 / A1:1990 o - EN 55015 / 12.1993 o - EN 55022 / 5.1995o - class Ao - class B o - prEN 55103-1/ 3.1995 o - prEN 50121-3-2/ 3.1995 o - EN 60601-1-2/ 4.1994 o - VCCIo - class 1o - class 2 ■- Part 15 Subpart C (15.223) o - Part 15 Subpart C (15.231) FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page 4 of 23 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 A D D R E S S O F T H E T E S T L A B O R A T O R Y „-MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 D - 94342 Strasskirchen o - ______________________________________ ______________________________________ ______________________________________ ______________________________________ E N V I R O N M E N T A L C O N D I T I O N S Temperature:15-35 ° C ____________ Humidity45-60 % ____________ Atmospheric pressure 860-1060 mbar ____________ POWER SUPPLY SYSTEM UTILIZED Power supply system■ 110V/60 Hz / 1φo V DC o 400V/50 Hz 3PEo 400V/50 Hz 3NPE STATEMENT OF MEASUREMENT UNCERTAINTY The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report accdg. to UKAS LAB34 and is documented in the MIKES BABT Product Service quality system accdg. to EN ISO/IEC 17025:2000. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. SHORT DESCRIPTION OF THE EQUIPMENT UNDER TEST (EuT) The LIBERTY Family are an Electronic Article Surveillance System (EAS). The system detects target tags attached to merchandise. The targets resonate in the region of 8.2 MHz or 9.5MHz. When an article of merchandise is purchased, the target is deactivated which causes it to no longer resonate. The LIBERTY Family system monitors an area 3-feet on either side of the antenna in the 7.4 to 9.8 MHz range, and triggers an alarm when a non-deactivated target is detected. Number of received/tested samples:7 / 7 Serial Number:see attachment D1 DEFINITIONS FOR SYMBOLS USED IN THIS TEST REPORT „ The black square indicates that the listed condition, standard or equipment is applicable for this report. o Blank box indicates that the listed condition, standard or equipment was not applicable for this report. FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page 5 of 23 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 M E A S U R E M E N T P R O T O C O L F O R F C C , V C C I A N D A U S T E L Test Methodology Conducted and radiated emission testing is performed according to the procedures in …

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FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page C 1 of C 4 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Test-Setup: SPURIOUS EMISSION (MAGNETIC FIELD) 9 kHz - 30 MHz FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page C 2 of C 4 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Test-Setup: SPURIOUS EMISSION (MAGNETIC FIELD) 9 kHz - 30 MHz FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page C 3 of C 4 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Test-Setup: SPURIOUS EMISSIONS (electric field) 30 MHz - 1000 MHz FCC ID: DO4LIB24 File No. T 22734-02-16 HU , Page C 4 of C 4 MIKES BABT PRODUCT SERVICE GmbH Ohmstrasse 2-4 94342 Strasskirchen Tel.:+9424-9407-0 Fax:+9424-9407-60 Rev. No. 9.2 Test-Setup: SPURIOUS EMISSIONS (electric field) 30 MHz - 1000 MHz