PQILPX2ALow Power Inventory Transmitter, Model LPX2A

User Instructions LPX2 Designed and Developed by HiTech Equipment Corporation 9672 Via Excelencia San Diego, California 92126 (619) 566-1892 Operation The LPX2 reads the users input from either the TAKE or RETURN buttons on the transmitter. Based on this user input, the transmitter’s microprocessor outputs a corresponding packet of data, which is then modulated and radiated via antennae to a local receiver. The information is then demodulated by a local receiver, which outputs the communicated information. This information is then transferred to a local database. Instructions: When an item is removed press the TAKE button. When an item is replaced press the RETURN button. There are no other functions for the LPX2. No Setup is necessary Caution: Any changes or modifications not expressly approved by HiTech Equipment Corporation could void the user’s authority to operate the LPX2.

ANTENNA 433.92MHz L.O. 315MHz L.O. Data Modulated Data MIcrocontroller with internal 4MHz

CASE TOP CASE SIDE OPEN CASE BOTTOM

108495-XX Rev: A FCC ID: PQILPX2A 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.

BOARD BOTTOM BOARD TOP

TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 1 Rev.No 1.0 MEASUREMENT AND TECHNICAL REPORT HITECH EQUIPMENT CORPORATION 9672 Via Excelencia, Suite 1001 San Diego, CA 92126 DATE: 02 May 2002 This Report Concerns: Original Grant: X Class II Change: Equipment Type: Low Power Inventory Transmitter, Model LPX2A Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes: Defer until: No: X Company Name agrees to notify the Commission by: N/A of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes: *No: X (*) FCC Part 2, Paragraphs 15.231(a); (b); (c); 15.107(a); 15.109(a) Report Prepared by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 546 3999 Fax: 858 546 0364 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 2 Rev.No 1.0 TABLE OF CONTENTS Pages 1 GENERAL INFORMATION 3 1.1 Product Description 4 1.2 Related Submittal Grant 4 1.3 Tested System Details 4 1.4 Test Methodology 4 1.5 Test Facility 4 2 SYSTEM TEST CONFIGURATION 5 2.1 Justification 5 2.2 EUT Exercise Software 5 2.3 Special Accessories 5 2.4 Equipment Modifications 5 2.5 Configuration of Tested System 5 3 RADIATED EMISSION EQUIPMENT/DATA 6 Field Strength Calculation 10 4 Deactivation/Bandwidth 11 5 Attestation Statement 16 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 3 Rev.No 1.0 1 GENERAL INFORMATION 1.1 Product Description EUT Description: Low Power Inventory Transmitter, Model LPX2A Power Requirements Voltage: Battery -3V (If battery powered, make sure battery life is sufficient to complete testing.) EUT Power Cable: Not Applicable EUT Software. Revision Level: LPX2 Description: Two-button communication protocol EUT Operating Modes to be Tested - 1. Take button pressed 2. Return button pressed 3. Both take and return buttons pressed. EUT System Components Description Model # Serial # FCC ID # Inventory Transmitter LPX2A N/A Oscillator Frequencies Frequency MHz Derived Frequency Component # / Location Description of Use 315 -- SAW Y1 Local Oscillator 433.92 -- SAW Y2 Local Oscillator 4 -- NC U1 Processor clock internal TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 4 Rev.No 1.0 1 GENERAL INFORMATION (continued) 1.2 Related Submittal/Grant None 1.3 Tested System Details The FCC IDs for all equipment, plus descriptions of all cables used in the tested system are: None 1.4 Test Methodology Purpose of Test: To demonstrate compliance with the ANSI C63.4 setup. TEST FCC CFR 47 # PASS/FAIL Radiated Deactivation Emission Bandwidth Conducted Emissions Radiated Emissions 15.231(b) 15.231(a) 15.231(c) 15.107(a) 15.109(a) Pass Pass Pass Battery Pass - no detectable emissions Both Conducted and radiated testing were performed according to the procedures in FCC/ANSI C63.4 and CSA 108.8 - M1983. Radiated testing was performed at an antenna-to-EUT distance of 3 meters (1 - 25 GHz). 1.5 Test Facility The open area test site and conducted measurement data were tested by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 546 3999 Fax: 858 546 0364 The Test Site Data and performance comply with ANSI 63.4 and are registered with the FCC, 7435 Oakland Mills Rd, Columbia Maryland 21046. All Measurement Data is acquired according to the content of FCC Measurement Procedure and ANSI C63.4, unless supplemented with additional requirements as noted in the test report. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 5 Rev.No 1.0 2. SYSTEM TEST CONFIGURATION 2.1 Justification The EUT was initially tested for FCC emission in the following configuration: See Block Diagram. 2.2 EUT Exercise Software None 2.3 Special Accessories None 2.4 Modification None 2.5 Configuration of Tested System See Block Diagram. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 6 Rev.No 1.0 3 RADIATED EMISSION EQUIPMENT/DATA The following data lists the significant emission frequencies, measured levels, correction factor (which includes cable and antenna corrections), the corrected reading, and the limit. See following page(s). See test setup photos for radiated emissions test setup. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 7 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 8 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 9 Rev.No 1.0 Field Strength Calculation If a preamplifier was used during the Radiated Emission Testing, it is required that the amplifier gain must be subtracted from the Spectrum Analyzer (Meter) Reading. In addition, a correction factor for the antenna , cable used and a distance factor, if any, must be applied to the Meter Reading before a true field strength reading can be obtained. In the automatic measurement, these considerations are automatically presented as a part of the print out. In the case of manual measurements and for greater efficiency and convenience, instead of using these correlation factors for each meter reading, the specification limit was modified to reflect these correlation factors at each frequency value so that the meter readings can be compared directly to the modified specification limit. This modified specification limit is referred to as the "Corrected Meter Reading Limit" or simply the CMRL, which is the actual field strength present at the antenna. The quantity can be d…

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TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 1 Rev.No 1.0 MEASUREMENT AND TECHNICAL REPORT HITECH EQUIPMENT CORPORATION 9672 Via Excelencia, Suite 1001 San Diego, CA 92126 DATE: 02 May 2002 This Report Concerns: Original Grant: X Class II Change: Equipment Type: Low Power Inventory Transmitter, Model LPX2A Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes: Defer until: No: X Company Name agrees to notify the Commission by: N/A of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes: *No: X (*) FCC Part 2, Paragraphs 15.231(a); (b); (c); 15.107(a); 15.109(a) Report Prepared by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 546 3999 Fax: 858 546 0364 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 2 Rev.No 1.0 TABLE OF CONTENTS Pages 1 GENERAL INFORMATION 3 1.1 Product Description 3 1.2 Related Submittal Grant 4 1.3 Tested System Details 4 1.4 Test Methodology 4 1.5 Test Facility 4 2 SYSTEM TEST CONFIGURATION 5 2.1 Justification 5 2.2 EUT Exercise Software 5 2.3 Special Accessories 5 2.4 Equipment Modifications 5 2.5 Configuration of Tested System 5 3 RADIATED EMISSION EQUIPMENT/DATA 6 Field Strength Calculation 12 4 Deactivation/Bandwidth 13 5 Attestation Statement 18 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 3 Rev.No 1.0 1 GENERAL INFORMATION 1.1 Product Description EUT Description: Low Power Inventory Transmitter, Model LPX2A Power Requirements Voltage: Battery -3V (If battery powered, make sure battery life is sufficient to complete testing.) EUT Power Cable: Not Applicable EUT Software. Revision Level: LPX2 Description: Two-button communication protocol EUT Operating Modes to be Tested - 1. Take button pressed 2. Return button pressed 3. Both take and return buttons pressed. EUT System Components Description Model # Serial # FCC ID # Inventory Transmitter LPX2A N/A Oscillator Frequencies Frequency MHz Derived Frequency Component # / Location Description of Use 315 -- SAW Y1 Local Oscillator 433.92 -- SAW Y2 Local Oscillator 4 -- NC U1 Processor clock internal TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 4 Rev.No 1.0 1 GENERAL INFORMATION (continued) 1.2 Related Submittal/Grant None 1.3 Tested System Details The FCC IDs for all equipment, plus descriptions of all cables used in the tested system are: None 1.4 Test Methodology Purpose of Test: To demonstrate compliance with the ANSI C63.4 setup. TEST FCC CFR 47 # PASS/FAIL Radiated Deactivation Emission Bandwidth Conducted Emissions Radiated Emissions Duty Cycle 15.231(b) 15.231(a) 15.231(c) 15.107(a) 15.109(a) 15.231 Pass Pass Pass Battery Pass - no detectable emissions Calculated worst-case of 50% used for measurement (see page 10 and 11) Both Conducted and radiated testing were performed according to the procedures in FCC/ANSI C63.4 and CSA 108.8 - M1983. Radiated testing was performed at an antenna-to-EUT distance of 3 meters (1 - 25 GHz). 1.5 Test Facility The open area test site and conducted measurement data were tested by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 546 3999 Fax: 858 546 0364 The Test Site Data and performance comply with ANSI 63.4 and are registered with the FCC, 7435 Oakland Mills Rd, Columbia Maryland 21046. All Measurement Data is acquired according to the content of FCC Measurement Procedure and ANSI C63.4, unless supplemented with additional requirements as noted in the test report. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 5 Rev.No 1.0 2. SYSTEM TEST CONFIGURATION 2.1 Justification The EUT was initially tested for FCC emission in the following configuration: See Block Diagram. 2.2 EUT Exercise Software None 2.3 Special Accessories None 2.4 Modification None 2.5 Configuration of Tested System See Block Diagram. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 6 Rev.No 1.0 3 RADIATED EMISSION EQUIPMENT/DATA The following data lists the significant emission frequencies, measured levels, correction factor (which includes cable and antenna corrections), the corrected reading, and the limit. See following page(s). See test setup photos for radiated emissions test setup. TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 7 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 8 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 9 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 10 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 11 Rev.No 1.0 TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone 858 546 3999 FAX 858 546 0364 Report No. 201639-03 Page 12 Rev.No 1.0 Field Strength Calculation If a preamplifier was used during the Radiated Emission Testing, it is required that the amplifier gain must be subtracted from the Spectrum Analyzer (Meter) Reading. In addition, a correction factor for the antenna, cable used and a distance factor, if any, must be applied to the Meter Reading before a true field strength reading can be obtained. In the automatic measurement, these considerations are automatically presented as a part of the print out. In the cas…

Text truncated - open the document above for the full version.