V5PS90GPRSMobile Payment Terminal

Rev. 1/1/03 PAX Technology Limited Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour, Hong Kong, China Tel: 86-755-86169679, Fax: 86-755-86169634 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: V5PS90GPRS Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics (file: S90GPRS_Schem.pdf) Block Diagram (file: S90GPRS _BlkDia.pdf) Parts List (file: S90GPRS_PartsLst.pdf) Operation Description (file: S90GPRS _OpDes.doc) Tune Up Procedure (file: S90GPRS _TunPro.doc) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, An Xudong

Rev. 1/1/03 PAX Technology Limited Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour, Hong Kong, China Tel: 86-755-86169679, Fax: 86-755-86169634 Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID: : V5PS90GPRS To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days:  External Photos (file: S90GPRS _ExtPho.pdf)  Internal Photos (file: S90GPRS _IntPho.pdf)  Test Setup Photos (file: S90GPRS _Tsup.pdf)  User Manual (file: S90GPRS _UserMan.pdf) The application contains technical information, which PAX Technology Limited. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, An Xudong

PAX Technology Limited Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour, Hong Kong, China Tel: 86-755-86169679, Fax: 86-755-86169634 Date: March 9, 2011 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC Application for FCC ID: V5PS90GPRS To Whom It May Concern: We, PAX Technology Limited , , hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Sincerely yours, An Xudong

PAX Technology Limited Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour, Hong Kong, China Tel: 86-755-86169679, Fax: 86-755-86169634 Date: March 9, 2011 Power of Attorney To whom it may concern, Please be notified that we, PAX Technology Limited., have designated Roy Wu in Sporton International Inc. as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Roy Wu in Sporton International Inc. on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C. 835(a). This authorization is limited to the product of as following: FCC ID: V5PS90GPRS If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, Contact Person: An Xudong Company: PAX Technology Limited. TEL: 86-755-86169679 FAX: 86-755-86169634 E-mail: [email protected]

Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 1 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS 1. External Photograph of EUT Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 2 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS 720510 Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 3 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS List of Accessory: Specification of Accessory AC Adapter Brand Name Huntkey Model Name ADP036-094B Battery Brand Name BYD Model Name 25B1001 Remark: For accessories equipped with this EUT, please refer to the following photos. 2. Photograph of Accessory Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 4 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 5 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 6 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS 720510

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Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 7 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS 3. Internal Photograph of EUT Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 8 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 9 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 10 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 11 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 12 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS 720510 Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 13 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS WWAN Module Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 14 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS WWAN Module Photographs of EUT Report No.: EP121701 Brand Name: PAX / Model Name: S90 SPORTON INTERNATIONAL INC. Page Number : 15 of 15 TEL : 886-3-327-3456 Report Issued Date : Mar. 17, 2011 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : V5PS90GPRS WWAN Antenna <Tx/Rx>

SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 1 of 29 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC SAR Test Report Report No. : FA121701 FCC SAR Test Report APPLICANT : PAX Technology Limited EQUIPMENT : Mobile Payment Terminal BRAND NAME : PAX MODEL NAME : S90 FCC ID : V5PS90GPRS STANDARD : FCC 47 CFR Part 2 (2.1093) IEEE C95.1-1991 IEEE 1528-2003 FCC OET Bulletin 65 Supplement C (Edition 01-01) The product was received on Feb. 17, 2011 and completely tested on Mar. 01, 2011. We, SPORTON INTERNATIONAL (KUNSHAN) INC., would like to declare that the tested sample has been evaluated in accordance with the procedures and shown the compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL (KUNSHAN) INC., the test report shall not be reproduced except in full. Reviewed by: Roy Wu / Manager SPORTON INTERNATIONAL (KUNSHAN) INC. No. 3-2, PingXiang Road, Kunshan, Jiangsu Province, P.R.C. SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 2 of 29 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC SAR Test Report Report No. : FA121701 Table of Contents Revision History ................................................................................................................................................................ 3 1. Statement of Compliance .......................................................................................................................................... 4 2. Administration Data ................................................................................................................................................... 5 2.1 Testing Laboratory ............................................................................................................................................ 5 2.2 Applicant ........................................................................................................................................................... 5 2.3 Manufacturer .................................................................................................................................................... 5 2.4 Application Details ............................................................................................................................................ 5 3. General Information ................................................................................................................................................... 6 3.1 Description of Device Under Test (DUT) ........................................................................................................... 6 3.2 Product Photos ................................................................................................................................................. 6 3.3 Applied Standards ............................................................................................................................................ 7 3.4 Device Category and SAR Limits ..................................................................................................................... 7 3.5 Test Conditions ................................................................................................................................................. 7 3.5.1 Ambient Condition .................................................................................................................................. 7 3.5.2 Test Configuration ................................................................................................................................... 7 4. Specific Absorption Rate (SAR) ................................................................................................................................ 9 4.1 Introduction ....................................................................................................................................................... 9 4.2 SAR Definition .................................................................................................................................................. 9 5. SAR Measurement System .......................................................................................................................................10 5.1 E-Field Probe................................................................................................................................................... 11 5.1.1 E-Field Probe Specification ................................................................................................................... 11 5.1.2 E-Field Probe Calibration .......................................................................................................................12 5.2 Data Acquisition Electronics (DAE) ..................................................................................................................12 5.3 Robot ...............................................................................................................................................................12 5.4 Measurement Server .......................................................................................................................................13 5.5 Phantom ..........................................................................................................................................................14 5.6 Device Holder ..................................................................................................................................................15 5.7 Data Storage and Evaluation ...........................................................................................................................16 5.7.1 Data Storage .........…

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Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 System Check_Body_835MHz_110301 DUT: Dipole 835 MHz Communication System: CW; Frequency: 835 MHz;Duty Cycle: 1:1 Medium: MSL_835_110301 Medium parameters used: f = 835 MHz; σ = 0.976 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Ambient Temperature：23.2 °C; Liquid Temperature：22.2 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(8.65, 8.65, 8.65); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Pin=250mW/Area Scan (61x61x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 2.65 mW/g Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 51.7 V/m; Power Drift = 0.00622 dB Peak SAR (extrapolated) = 3.64 W/kg SAR(1 g) = 2.46 mW/g; SAR(10 g) = 1.63 mW/g Maximum value of SAR (measured) = 2.65 mW/g Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 System Check_Body_1900MHz_110301 DUT: Dipole 1900 MHz Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium: MSL_1900_110301 Medium parameters used: f = 1900 MHz; σ = 1.53 mho/m; ε r = 54.6; ρ = 1000 kg/m 3 Ambient Temperature：23.3 °C; Liquid Temperature：22.1 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(7.26, 7.26, 7.26); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Pin=250mW/Area Scan (61x61x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 11.9 mW/g Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 87 V/m; Power Drift = 0.0219 dB Peak SAR (extrapolated) = 20.7 W/kg SAR(1 g) = 10.6 mW/g; SAR(10 g) = 5.37 mW/g Maximum value of SAR (measured) = 11.8 mW/g

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 #01 GSM850_GPRS10_Bottom_1.5cm_Ch128 DUT: 121601 Communication System: GPRS/EDGE 10; Frequency: 824.2 MHz;Duty Cycle: 1:4 Medium: MSL_835_110301 Medium parameters used: f = 824.2 MHz; σ = 0.966 mho/m; ε r = 54.5; ρ = 1000 kg/m 3 Ambient Temperature：23.2 °C; Liquid Temperature：22.2 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(8.65, 8.65, 8.65); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Ch128/Area Scan (71x151x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.547 mW/g Ch128/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.5 V/m; Power Drift = 0.057 dB Peak SAR (extrapolated) = 1.07 W/kg SAR(1 g) = 0.499 mW/g; SAR(10 g) = 0.272 mW/g Maximum value of SAR (measured) = 0.541 mW/g Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 #01 GSM850_GPRS10_Bottom_1.5cm_Ch128_2D DUT: 121601 Communication System: GPRS/EDGE 10; Frequency: 824.2 MHz;Duty Cycle: 1:4 Medium: MSL_835_110301 Medium parameters used: f = 824.2 MHz; σ = 0.966 mho/m; ε r = 54.5; ρ = 1000 kg/m 3 Ambient Temperature：23.2 °C; Liquid Temperature：22.2 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(8.65, 8.65, 8.65); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Ch128/Area Scan (71x151x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.547 mW/g Ch128/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.5 V/m; Power Drift = 0.057 dB Peak SAR (extrapolated) = 1.07 W/kg SAR(1 g) = 0.499 mW/g; SAR(10 g) = 0.272 mW/g Maximum value of SAR (measured) = 0.541 mW/g Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 #02 GSM1900_GPRS10_Bottom_1.5cm_Ch512 DUT: 121601 Communication System: GPRS/EDGE 10; Frequency: 1850.2 MHz;Duty Cycle: 1:4 Medium: MSL_1900_110301 Medium parameters used: f = 1850.2 MHz; σ = 1.47 mho/m; ε r = 54.7; ρ = 1000 kg/m 3 Ambient Temperature：23.3 °C; Liquid Temperature：22.1 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(7.26, 7.26, 7.26); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Ch512/Area Scan (81x151x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.340 mW/g Ch512/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12 V/m; Power Drift = -0.091 dB Peak SAR (extrapolated) = 0.641 W/kg SAR(1 g) = 0.302 mW/g; SAR(10 g) = 0.179 mW/g Maximum value of SAR (measured) = 0.327 mW/g Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2011-3-1 #02 GSM1900_GPRS10_Bottom_1.5cm_Ch512_2D DUT: 121601 Communication System: GPRS/EDGE 10; Frequency: 1850.2 MHz;Duty Cycle: 1:4 Medium: MSL_1900_110301 Medium parameters used: f = 1850.2 MHz; σ = 1.47 mho/m; ε r = 54.7; ρ = 1000 kg/m 3 Ambient Temperature：23.3 °C; Liquid Temperature：22.1 °C DASY5 Configuration: - Probe: EX3DV4 - SN3697; ConvF(7.26, 7.26, 7.26); Calibrated: 2010-11-23 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1210; Calibrated: 2010-11-18 - Phantom: SAM2; Type: QDOVA001BA; Serial: 1079 - Measurement SW: DASY5, V5.2 Build 162; SEMCAD X Version 14.0 Build 57 Ch512/Area Scan (81x151x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.340 mW/g Ch512/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12 V/m; Power Drift = -0.091 dB Peak SAR (extrapolated) = 0.641 W/kg SAR(1 g) = 0.302 mW/g; SAR(10 g) = 0.179 mW/g Maximum value of SAR (measured) = 0.327 mW/g

SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY SPORTON INTERNATIONAL INC. Calibration Certificate of DASY

SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 1 of 50 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 FCC RF Test Report APPLICANT : PAX Technology Limited EQUIPMENT : Mobile Payment Terminal BRAND NAME : PAX MODEL NAME : S90 FCC ID : V5PS90GPRS STANDARD : FCC 47 CFR Part 2, 22(H), 24(E) CLASSIFICATION : PCS Licensed Transmitter (PCB) Tx/Rx FREQUENCY RANGE : GSM850 : 824.2 ~ 848.8 MHz / 869.2 ~ 893.8 MHz GSM1900 : 1850.2 ~ 1909.8 MHz / 1930.2 ~ 1989.8 MHz MAX. ERP/EIRP POWER : GSM850 (GSM) : 0.63 W GSM850 (EDGE 8) : 0.16 W GSM1900 (GSM) : 1.15 W GSM1900 (EDGE 8) : 0.49 W EMISSION DESIGNATOR : GMSK : 244KGXW 8PSK : 242KG7W The product was received on Feb. 17, 2011 and completely tested on Mar. 08, 2011. We, SPORTON INTERNATIONAL (KUNSHAN) INC., would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI / TIA / EIA-603-C-2004 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL (KUNSHAN) INC., the test report shall not be reproduced except in full. Reviewed by: Roy Wu / Manager SPORTON INTERNATIONAL (KUNSHAN) INC. No. 3-2, PingXiang Road, Kunshan, Jiangsu Province, P.R.C. SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 2 of 50 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 TABLE OF CONTENTS REVISION HISTORY .......................................................................................................................................... 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .......................................................................................................................... 5 1.1 Applicant ............................................................................................................................................ 5 1.2 Manufacturer ..................................................................................................................................... 5 1.3 Feature of Equipment Under Test ..................................................................................................... 5 1.4 Testing Site........................................................................................................................................ 6 1.5 Applied Standards ............................................................................................................................. 6 1.6 Ancillary Equipment List .................................................................................................................... 6 2 TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 7 2.1 Test Mode.......................................................................................................................................... 7 2.2 Connection Diagram of Test System ................................................................................................ 8 3 TEST RESULT ............................................................................................................................................. 9 3.1 Conducted Output Power Measurement ........................................................................................... 9 3.2 Effective Radiated Power and Effective Isotropic Radiated Power Measurement ......................... 11 3.3 Occupied Bandwidth Measurement ................................................................................................ 15 3.4 Band Edge Measurement ................................................................................................................ 20 3.5 Conducted Emission Measurement ................................................................................................ 25 3.6 Field Strength of Spurious Radiation Measurement ....................................................................... 36 3.7 Frequency Stability Measurement ................................................................................................... 46 4 LIST OF MEASURING EQUIPMENT ........................................................................................................ 49 5 UNCERTAINTY OF EVALUATION ........................................................................................................... 50 APPENDIX A. PHOTOGRAPHS OF EUT APPENDIX B. SETUP PHOTOGRAPHS SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 3 of 50 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FG121701 Rev. 01 Initial issue of report Mar. 17, 2011 FG121701 Rev. 02 Update manufacturer’s information Mar. 28, 2011 SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : 4 of 50 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 SUMMARY OF TEST RESULT Report Section FCC Rule IC Rule Description Limit Result Remark 3.1 §2.1046 N/A Conducted Output Power N/A PASS - 3.2 §22.913(a)(2) RSS-132(4.4) SRSP-503(5.1.3) Effective Radiated Power < 7 Watts PASS - 3.2 §24.232(c) RSS-133 (6.4) SRSP-510(5.1.2) Equivalent Isotropic Radiated Power < 2 Watts PASS - 3.3 §2.1049 §22.917(a) §24.238(a) N/A Occupied Bandwidth N/A PASS - 3.4 §2.1051 §22.917(a) §24.238(a) RSS-132 (4.5.1) RSS-133 (6.5.1) Band Edge Measurement < 43+10log 10 (P[Watts]) PASS - 3.5 §2.1051 §22.91…

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SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : B1 of B1 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 Appendix B. Setup Photographs <Radiated Emission>

SPORTON INTERNATIONAL (KUNSHAN) INC. Page Number : B1 of B1 TEL : 86-0512-5790-0158 Report Issued Date : Mar. 28, 2011 FAX : 86-0512-5790-0958 Report Version : Rev. 02 FCC ID : V5PS90GPRS FCC RF Test Report Report No. : FG121701 Appendix B. Setup Photographs <Radiated Emission>