NS912XN58-26HIGH POWER N MINIPCI 5.8GHz

Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 EUT View 3

Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS Solder Board-Component View 1 Solder Board-Component View 2 Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I FCC PART 15.247 Antenna View& Connect Cable View

Operational descriptions WLM200N5-26ESD integrates an Atheros AR9220 chipset to create RF energy. The Atheros AR9220 is an all CMOS, single chip solution for dual-band, multi-mode, IEEE 802.11a/b/g /n WLANs. It integrates a 5GHz radio, analog-to-digital and digital-to- analog (ADC/DAC) converters, a baseband processor and multi-protocol media access control. For the AR9220’s transmitter, it combines baseband in-phase(I) and quadrature (Q) signals, converts them to the desired frequency, and drives the RF signal off-chip. This RF signal is again filtered by a low pass filter, before sending into a power amplifier chipset, which amplifies the RF signal. For the AR9220’s receiver, it uses an integrated dual conversion architecture and requires no off-chip intermediate frequency (IF) filters Modulation techniques : OFDM :BPSK,QPSK,16 QAM,64QAM Frequency Range (MHz) :5745 - 5825MHz for 802.11a/n(HT20) 5755 - 5795MHz for 802.11n(HT40) Operational Block Diagram

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 Standard Applicable According to §1.1307(b)(1), system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.2 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.3 MPE Calculation Result Product Name: High Power N MiniPCI 5.8GHz Model: XN58-26 FCC ID: NS912XN58-26 Maximum peak output power at antenna input terminal: 27.88(dBm) Maximum peak output power at antenna input terminal: 614.04(mW) Prediction distance: >20 (cm) Prediction frequency: 5785 (MHz) Antenna gain (max.): 2 (dBi) Antenna gain (max.): 1.5849 (numeric) The worst case is power density at prediction frequency at 20cm: 0.1936 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) 0.1936 (mw/cm 2 ) < 1 (mw/cm 2 ) Result: Pass

EEPROM Route Traces for I/Q Testing Route Trace for CLKOBS Testing Replace Crystal with CXO from MB82. Reference Frequency WLM200N5 23 135 Joo Seng R oad,PM Industrial Building Rev 1.00 <Title> COMPEX SYSTEMS PTE LTD 7 3 Friday, June 11, 2010 C #08-01 Si ngapore 368363 Document Number: of Title: Sheet: Page Modify Date: Size: EPRM_SDAEPRM_SCK XTALI MPCI_13MPCI_11 MPCI_12 EPRM_SDAEPRM_SDAEPRM_SCK PCI_PARPCI_IRDY_LPCI_TRDY_LPCI_FRAME_LPCI_STOP_LPCI_RST_LPCI_CLKPCI_CLKRUN_LPCI_INT_LAD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31AD0AD1AD2AD3AD4AD5PCI_CBE0PCI_CBE1_LPCI_CBE2_LPCI_CBE3_LPCI_GNT_LPCI_REQ_LIDSELPCI_DEVSEL_LPCI_PERR_LPCI_SERR_L MPCI_11 MPCI_12 MPCI_13 AD11AD9 AD17AD14 AD18 AD19AD21 AD20 AD23 AD0AD22 AD25 AD2 PCI_CBE1_L AD4PCI_CBE0 AD27PCI_CBE2_LPCI_CBE3_L AD6 AD1AD29 AD24 PCI_SERR_LPCI_PERR_L AD26PCI_RST_L AD3PCI_CLKRUN_L AD28 AD31 IDSEL AD7PCI_REQ_L PCI_FRAME_L AD5 PCI_STOP_LPCI_GNT_L PCI_IRDY_LPCI_CLK PCI_TRDY_LPCI_PARPCI_INT_LAD30PCI_DEVSEL_LAD13AD15 AD8AD12AD10 AD16MPCI_14 MPCI_14 2.0VCXOREG PCI_RST_L 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V_CON 3.3V 3.3V 3.3V 3.3V_CON 3.3V_A alt_vcc C1No Load R1110K+/-5%1/16W VR2 AME88052EFTZ 2.0V 2 3 1 IN OUT GND TP3 1 Y4 40MHz 4 3 2 1 VCC OUT GND EN R45No Load R61 No Load R16318 TP8 1 C1540.22uF6.3V+/-10% TP1 1 2N3906 Q1 NO_LOAD 1 2 3 TP2 1 C16747uF R253No Load R1210K+/-5%1/16W U2 M24C32WMN6 123 5 4 678 A0A1A2 SDA GND SCL WP VCC TP5 1 R249No Load U6A AR9220 A20 A21 A2 AC3 XTALI XTALO BIASREF NC U6D AR9220 T1 R2R1 P1 N22N23 B1 AB4AB5AC5AB6AA23Y22C22D22Y23W22P22P23 NCNCNCNCEPRM_SDAEPRM_SCKNC GPIO0GPIO1GPIO2GPIO3GPIO4GPIO5 NCNC GPIO6GPIO7GPIO8GPIO9 C1682.2uF C16947uF J1 CON-PCI-124-EDGE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 TIP RING 8PMJ-3 8PMJ-1 8PMJ-6 8PMJ-2 8PMJ-7 8PMJ-4 8PMJ-8 8PMJ-5 LED1-GRNP LED2-YELP LED1-GRNN LED2-YELN CHSGND RESERVED1 INTB 5V 3.3V INTA RESERVED2 RESERVED3 GND 3.3VAUX CLK RST GND 3.3V REQ GNT 3.3V GND AD31 PME AD29 RESERVED4 GND AD30 AD27 3.3V AD25 AD28 RESERVED5 AD26 CBE3 AD24 AD23 IDSEL GND GND AD21 AD22 AD19 AD20 GND PAR AD17 AD18 CBE2 AD16 IRDY GND 3.3V FRAME CLKRUN TRDY SERR STOP GND 3.3V PERR DEVSEL CBE1 GND AD14 AD15 GND AD13 AD12 AD11 AD10 GND GND AD9 AD8 CBE0 AD7 3.3V 3.3V AD6 AD5 AD4 RESERVED6 AD2 AD3 AD0 5V RESERVED-WIP1 AD1 RESERVED-WIP2 GND GND AC_SYNC M66EN AC_SDATA_IN AC_SDATA_OUT AC_BIT_CLK AC_CODEC_ID0# AC_CODEC_ID1# AC_RESET# MOD_AUDIO_MON RESERVED7 AUDIO_GND GND SYS_AUDIO_OUT SYS_AUDIO_IN SYS_AUDIO_OUT_GND SYS_AUDIO_IN_GNDAUDIO_GND AUDIO_GND RESERVED8 MPCIACT VCC5VA 3.3VAUX TP7 1 R247No Load R15No Load R251No Load R166.19K+/-1%1/16W R49No Load R252No Load R248No LoadR244No Load C310pF 50V+/-5% R30No Load TP4 1 U6B AR9220 F22F23 G22G23 K23 J23 L23 J22 R22 V23V22 L22 M22 R23U23 M23 AA1 AC6AC7 V2 AB12 AC12 AB9 AB10 AC16AC15AC13AC11 W2 AB17 Y1Y2 W1 U1 AC10 AC9 AB15 AC21AC18AC19AC17 AB18 AC20 AB23AA22 W23 AB19 AB7 V1 AB21 U2 K22 AC22 PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD5PCI_AD6PCI_AD7PCI_AD4PCI_AD12PCI_AD14PCI_AD15PCI_AD9PCI_AD10PCI_AD11PCI_AD13PCI_AD8PCI_AD27PCI_AD26PCI_AD24PCI_AD31PCI_AD20PCI_AD22PCI_AD25PCI_AD23PCI_AD17PCI_AD18PCI_AD19PCI_AD21PCI_AD29PCI_AD16PCI_AD30PCI_AD28PCI_GNT_L PCI_REQ_LPCI_IDSELPCI_CBE3_LPCI_PARPCI_SERR_LPCI_IRDY_LPCI_TRDY_LPCI_CBE2_LPCI_FRAME_LPCI_CLKRUN_LPCI_CBE1_LPCI_STOP_LPCI_DEVSEL_LPCI_RST_LPCI_CLKPCI_MODEPCI_PME_LPCI_INT_LPCI_CBE0_LPCI_PERR_L C1530.22uF6.3V+/-10% R46No Load C1740.01uF R162 18 TP10 1 R18No Load R1No Load R2500+/-5%1/16W R95No Load TP6 1 R2430+/-5%1/16W C147No Load 55 44 33 22 11 D D C C B B A A Sensitive Pins. R235, R236 Bottom Layer. C402, C403 Bottom Layer. Put R237/R239,R238/R240 close toeach other. XPA5BIAS pins are grounded. Use SWCOM pins to replace XPA5BIAS pins. C401, R214 0201 Place Holders C399, R213 0201 Place Holders C404, C405 Bottom Layer C398, C400 Top Layer Near the Balls. R230=0 Ohm. Force RF5OUTP_0 AC Ground. 5 GHz R229=0 Ohm. Force RF5OUTP_1 AC Ground. WLM200N5 23 135 Joo Seng R oad,PM Industrial Building Rev 1.00 <Title> COMPEX SYSTEMS PTE LTD 7 4 Friday, June 11, 2010 C #08-01 Si ngapore 368363 Document Number: of Title: Sheet: Page Modify Date: Size: RF2INP_0 RF5OUTP_0RF5OUTP_1 RF5OUTN_0 RF2OUTP_0 BIASP_0 RF2OUTN_0 RF5INN_0RF5INP_0RF2INN_1RF2INP_1 RF2OUTP_1 RF5INN_1RF2INN_0 BIASN_0 RF5OUTN_1 BIASP_1BIASN_1 RF5INP_1 RF2OUTN_1 RF5INN_1 RF5OUTN_1RF5OUTP_1 RF5INP_1 RF5INN_0 RF5INP_0 RF5OUTN_0RF5OUTP_0 PDET_0 5 COM_B 5,6 SW1_B 5 XPABIAS5_1 6 XPABIAS5_0 5 XPABIAS2_1 6 XPABIAS2_0 5 PDET_1 6 SW0_B 5 COM_A 5,6 5G_RX_IN_1 6 5G_TX_OUT_1 6 5G_RX_IN_0 5 5G_TX_OUT_0 5 3.3V_A R213No Load C399No Load6.3V+/-10% C423 0402,4.3nH+/-0.1nH R2360+/-5%1/16W C398 100pF50V+/-5% L381.8nH +/-0.1NH L391.8nH+/-0.1NH R2300+/-5%1/16W R2380+/-5%1/16W R23410K+/-5%1/16W c377 IND,0402,1.2nH+/-0.1nH L290402,NPO,2.2pF,+/-0.25pF,50V R2290+/-5%1/16W C403100pF 50V+/-5% R23310K+/-5%1/16W C3790.5pF50V+/-0.25PF C402100pF 50V+/-5% R105 No Load C373 0.75pF50V +/-0.1PF R239No Load R104 No Load C401No Load6.3V+/-10% R2350+/-5%1/16W C18 0402,4.3nH+/-0.1nH C3740.5pF50V+/-0.25PF R240No Load C99 0.75pF 50V +/-0.1PF C3803.9pF50V+/-0.25PF R2370+/-5%1/16W R214No Load C96 0.75pF 50V +/-0.1PF U6C AR9220 A14B14B17A17A15 AB14 AC14 B15 AC2 AB1 G1F1E1A9A10D1K1J1L1M1A6A7A5A4 N2 B13 F2 L2 D2 M2 B11B12 B6B4 A11A12 XLNABIAS_0XLNABIAS_1XPA5BIAS_0XPA5BIAS_1XPA2BIAS_1SWCOM3SWCOM2XPA2BIAS_0SWCOM0SWCOM1 RF2INP_0 RF2INN_0 RF2OUTN_0 RF2INP_1 RF2INN_1 RF2OUTP_0 RF5INP_0 RF5INN_0 RF5OUTP_0 RF5OUTN_0 RF5INP_1 RF5INN_1 RF5OUTP_1 RF5OUTN_1 PDET0PDET1PA2BIASN_0PA5BIASP_0PA2BIASP_0PA5BIASN_0PA2BIASN_1PA2BIASP_1PA5BIASP_1PA5BIASN_1 RF2OUTN_1 RF2OUTP_1 C404 NC 100pF50V+/-5% C372 0.75pF50V +/-0.1PF C3763.9pF50V+/-0.25PF C400100pF 50…

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Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I PAGE 1 OF 82 FCC PART 15.247 FCC Part 15C Measurement and Test Report For Microhard Systems Inc. 150 Country Hills Landing NW Calgary Alberta Canada FCC ID: NS912XN58-26 Report Concerns: Original Report Equipment Type: High Power N MiniPCI 5.8GHz Model: XN58-26 Report No.: STR12038049I Test Date: 2012-03-05 to 2012-03-17 Issue Date: 2012-03-22 Tested By: Seven Song / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Microhard Systems Inc. Model: XN58-26 REPORT NO.: STR12038049I PAGE 2 OF 82 FCC PART 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................3 1.3 TEST METHODOLOGY.............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................4 1.5 EUT EXERCISE SOFTWARE....................................................................................................................................4 1.6 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................4 1.7 EUT CABLE LIST AND DETAILS.............................................................................................................................4 2. SUMMARY OF TEST RESULTS ...........................................................................................................................5 3. CONDUCTED EMISSIONS ....................................................................................................................................6 3.1 MEASUREMENT UNCERTAINTY..............................................................................................................................6 3.2 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................6 3.3 TEST PROCEDURE...................................................................................................................................................6 3.4 BASIC TEST SETUP BLOCK DIAGRAM.....................................................................................................................6 3.5 ENVIRONMENTAL CONDITIONS..............................................................................................................................7 3.6 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................7 3.7 CONDUCTED EMISSIONS TEST DATA......................................................................................................................7 4. §15.203 - ANTENNA REQUIREMENT................................................................................................................10 4.1 STANDARD APPLICABLE.......................................................................................................................................10 4.2 TEST RESULT........................................................................................................................................................10 5. POWER SPECTRAL DENSITY ...........................................................................................................................11 5.1 STANDARD APPLICABLE.......................................................................................................................................11 5.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................11 5.3 TEST PROCEDURE.................................................................................................................................................11 5.4 ENVIRONMENTAL CONDITIONS............................................................................................................................11 5.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................12 6. 6-DB BANDWIDTH ................................................................................................................................................31 6.1 STANDARD APPLICABLE.......................................................................................................................................31 6.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................31 6.3 TEST PROCEDURE.................................................................................................................................................31 6.4 ENVIRONMENTAL CONDITIONS............................................................................................................................31 6.5 SUMMARY OF TEST RESULTS/PLOTS...........................................................…

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