Test report 5

FCC ID: KBCIX260MPIA750BT

Test Report

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FCCID_350014

EXHIBIT VI. Supplemental Test Report # 2 New Certification of Previously Certified OEM Module FCC ID: KBCIX260MPIA750BT IX260 Rugged Laptop with Aircard 750 GPRS radio modem co-located with WLAN & Bluetooth Intentional Radiators This report is for the WLAN for Certification Under Title 47 CFR, Part 15.247 ITRONIX, Corporation South 801 Stevens St. Spokane, WA 99204 Prepared By Spectrum Technology, Inc. 209 Dayton Street, Suite 205 Edmonds, WA 98020 425 771-4482 Prepared August 8, 2003 Exhibit VI

Applicant: ITRONIX, Corporation FCC ID: KBCIX260MPIA750BT Supplemental Test Report TABLE OF CONTENTS Cover Page 1 Table Of Contents 2 Exhibit 6A – Conducted RF Power Output Part 15.247 (b) 3 & Equivalent Isotropic Radiated Power Exhibit 6A - Field Strength of Three Fundamental Operating Frequencies 4 Exhibit 6G – Radiated Harmonics and Spurious Emissions 5 . Note: Please refer to the original Certification exhibits for all of the original OEM test report data for the ITRONIX Corporation, Intentional Radiator referenced herein: 1.) FCC ID: LDK102042 which is the OEM filing for the WLAN Compact Flash Card, Model: MPI- 352 Series Exhibit VI 2

Applicant: ITRONIX, Corporation FCC ID: KBCIX260MPIA750BT EXHIBIT 6A TEST: CONDUCTED RF POWER OUTPUT Applicant: ITRONIX, Corporation Model: IX260 Rugged Laptop with Aircard 750 GPRS radio modem co-located with WLAN & Bluetooth Intentional Radiators Minimum Standard Specified: Part 15.247(b)(1) is 1 Watt for DTS Test Results: The measured output power level shows compliance with the above limit and the power granted for the OEM module. Authorization Procedure: Part 2.1046 Maximum Conducted Power Output: 21.2 dBm Method of Measurement: 1. The output power levels above had been preset during production for this model. 2. The peak output power was measured by Celltech with a Gigatronics 8652A Universal Power Meter (S/N: 1835272). The measured channels cover the low, middle and top of the operational frequency range previously approved for this Intentional Radiator of 2412 – 2462 MHz. 4. Both antenna ports were measured, the results below were the maximum level measured. Tabular Results of Conducted RF Output Power and EIRP WLAN Rangestar Serial No: Antenna VMS06180144 P/N 100929 Frequency Power Cable loss Ant. Gain EIRP GHz dBm dBi 2.412 21.2 -inc- 4.5 25.7 *MAX 2.437 21.1 -inc- 4.5 25.6 2.462 21.1 -inc- 4.5 25.6 The maximum WLAN EIRP is 25.7 dBm with the Rangestar Antenna, P/N 100929, peak antenna gain of 4.5 dBi. Exhibit VI 3

Applicant: ITRONIX, Corporation FCC ID: KBCIX260MPIA750BT EXHIBIT 6G TEST: FIELD STRENGTH OF THREE FUNDAMENTAL OPERATING FREQUENCIES Applicant: ITRONIX, Corporation Model: IX260 Rugged Laptop with Aircard 750 GPRS radio modem co-located with a WLAN & Bluetooth Intentional Radiators Minimum Standard Specified: Part 15.247(c), 15.205 & 15.209(a) Test Results: Equipment complies with standard Authorization Procedure: Part 2.1053 Test Equipment Set Up: See Block Diagram in Exhibit 7 Test Frequencies WLAN: 2412, 2437, & 2462 MHz (2412 – 2462 MHz band) Field Strength For Low Mid and High Channel WLAN Ant. Spectrum + - + = or Frequency in Vert/ Analyzer Ant Amp Cable dBuV/m uV/m GHz Horz Reading Factor Gain Loss @ 3 meters @ 3 meters dBuV Ch. 1 Low 2.412 V 84.67 28.37 0 1.33 114.37 522997.96 Ch. 6 Mid 2.437 V 85.67 28.37 0 1.33 115.37 586813.36 Ch.11 High 2.462 V 86.33 28.37 0 1.33 116.03 633140.36 Measurements were made with the MPI350 feeding the left antenna in the PC display only, for this co-located model. The right antenna in the display is used by the Bluetooth Intentional radiator exclusively in this configuration and covered under a different test report. Exhibit VI 4

Applicant: ITRONIX, Corporation FCC ID: KBCIX260MPIA750BT EXHIBIT 6G TEST: RADIATED HARMONICS AND SPURIOUS EMISSIONS Applicant: ITRONIX, Corporation Model: IX260 Rugged Laptop with Aircard 750 GPRS radio modem co-located with a WLAN & Bluetooth Intentional Radiators Minimum Standard Specified: Part 15.247(c), 15.205 & 15.209(a) Authorization Procedure: Part 2.1053 Test Equipment Set Up: See Block Diagram in Exhibit 7 RADIATED HARMONIC AND SPURIOUS EMISSIONS & RESTRICTED BANDS Frequency Max. Ant. Peak or Antenna Cable & Amp Corrected Limit uV/m GHz SA Vert. Average Factor filter loss Gain Reading 74 Peak Rdg. or Detector dB dB dBuV/m 54 Avg dBu/V Horz. dBu/V Fo - 2.412 4.824 35.83 V Peak 32.83 3.95 23.2 49.41 74 295.46 4.824 23.17 V Average 32.83 3.95 23.2 36.75 54 68.78 Fo - 2.437 4.874 37.00 V Peak 33.33 3.95 23.2 51.00 74 358.09 4.874 23.50 V Average 33.33 3.95 23.2 37.58 54 75.68 Fo - 2.462 4.924 37.0 V Peak 33.33 3.95 23.2 51.00 74 358.09 4.924 23.33 V Average 33.33 3.95 23.2 37.41 54 74.21 Harmonic emissions on all three channels (low, mid & high) 3Fo – 10Fo at or below noise floor Channel Frequency in GHz Harmonics observed Limit 74 dBuV/m Peak & 54 dBuV/m Average Ch. 1 - Low Fo 2.412 3Fo - 10Fo 7.236 – 24.120 None, At or < noise floor @3m All emissions < 54 dBuV/m or 500 uV/m Ch. 6 - Mid Fo 2.437 3Fo – 10Fo 7.311 – 24.370 None, At or < noise floor @3m All emissions < 54 dBuV/m or 500 uV/m Ch. 11 - High Fo 2.462 3Fo - 10Fo 7.386 – 24.620 None, At or < noise floor @3m All emissions < 54 dBuV/m or 500 uV/m All harmonic and spurious emissions were below the limit. 2Fo and 3Fo were measurable during preliminary measurements at less than 1.0 meter with 100 kHz RBW only. Only 2 Fo was measureable at three meters with 1 MHz RBW and VBW. A HP preamplifier with over 20 dB of gain was used during the measurements of the harmonics. A high pass filter was used to reduce the fundamental signal and avoid the possibility of overloading the front end of the analyzer when using the preamp. Test Notes: 1.) All harmonics in the restricted bands listed in Part 15.205 are below the Part 15.209(a) limit. 2.) No peak emissions above 1 GHz are more than 20 dB above the average limit. 3.) Peak measurements made with 1 MHz RBW & VBW, Average made with 1MHz RBW & 10 Hz VBW. 4.) The maximum levels reported above were with the MPI350 connected to and radiating from the left antenna within the PC display. Exhibit VI 5


Document Created: 2003-08-08 21:06:36
Document Modified: 2003-08-08 21:06:36
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