CONTENTS 1 GENERAL INFORMATION TEST INFORMATION TEST REPORT SUMMARY TEST RESULTS TEST GRAPHS... 12

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Test report : 113914-3 Item tested Equipment type Client : nrf2728, nrf24lu1+ USB Dongle : 2.

1 Test report : Item tested Equipment type Client : nrf2728, nrf24lu1+ USB Dongle : 2.4 GHz Development Kit : Nordic semiconductor ASA Nemko AS is granted accreditation by Norwegian Accreditation under registration number TEST 033 Parts of 7 October 2008 Authorized by :... Frode Sveinsen Technical Verificator Nemko AS, Gaustadalléen 30, P.O.Box 73 Blindern, NO-0314 Oslo Norway T F Enterprise number NO Visiting address: Nemko Comlab, Gåsevikveien 8, P.O.Box 96, NO-2027 Kjeller Norway T F

2 CONTENTS 1 GENERAL INFORMATION Tested by Client Information Manufacturer TEST INFORMATION Tested Item Test Environment Normal test condition Extreme test conditions Test Period Test Engineer Test Equipment Other Comments TEST REPORT SUMMARY General Test Summary TEST RESULTS TRANSMITTER MEASUREMENTS Equivalent Isotropic Radiated Power (Radiated measurements) Clause 7.1 & Permitted range of operating frequencies Spurious Emissions - Radiated (Transmitter Operating) Clause RECEIVER MEASUREMENTS Spurious Radiation - Radiated Clause TEST GRAPHS TEST EQUIPMENT AND ANCILLARIES TEST SET-UPS Nemko AS, N-2027 Kjeller Page 2 (31)

3 1 GENERAL INFORMATION 1.1 Tested by Name : Nemko AS Address : Nemko Comlab Gåsevikveien 8, Box 96 N-2027 Kjeller, NORWAY Telephone : Fax : comlab@nemko.com Number of Pages: Client Information Name : Nordic Semiconductor ASA Address : Otto Nielsens vei 12, N-7004 Trondheim, Norway Telephone : Fax : Contact: Name : Endre Rindalsholt endre.rindalsholt@nordicsemi.no 1.3 Manufacturer Name : Nordic Semiconductor ASA Address : Otto Nielsens vei 12, N-7004 Trondheim, Norway Telephone : Fax : Nemko AS, N-2027 Kjeller Page 3 (31)

4 2 Test Information 2.1 Tested Item Name : nrf2728, nrf24lu1+ USB Dongle Model/version : - Serial number : - Hardware identity and/or version: nrf2728_buildcode_v1_0 Software identity and/or version : CES Firmware stand alone test application version 1.1 Frequency Range : MHz Tuneable Bands : 1 Number of Channels : 79 1 Operating Modes : TX & RX Type of Modulation : GFSK Emissions Designator : G1D User Frequency Adjustment : None, Software controlled Rated Output Power : 0 dbm Type of Power Supply : USB Antenna Connector : Integral antenna only Antenna Diversity Supported : None 1 79 channels in use Nemko AS, N-2027 Kjeller Page 4 (31)

5 2.2 Test Environment Normal test condition Temperature: C Relative humidity: % Normal test voltage: Powered from USB The values are the limit registered during the test period Extreme test conditions Not Tested 2.3 Test Period Item received date: Test period : from Test Engineer G.Suhanthakumar 2.5 Test Equipment See list of test equipment in clause Other Comments The channels are selected with a laptop PC connected to the EUT. The laptop is only used for selection of channels. The measurements are performed at channels near top Ch 81, near middle Ch 40 and near bottom Ch 02. And the output level is set to maximum in the software. The EUT complies at these channels. All ports were populated during spurious emission measurements. Nemko AS, N-2027 Kjeller Page 5 (31)

6 3 TEST REPORT SUMMARY 3.1 General The tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with EN V1.4.1 ( ) Electromagnetic compatibility and Radio spectrum Matters (ERM); Short range devices; Radio equipment to be used in the 1 GHz to 40 GHz frequency range; Part 1: Technical characteristics and test methods The test methods have been in accordance with According to Comlab 1003 and EN Radiated tests were performed is accordance with EN The Radiated emissions are made in a 10m semi-anechoic chamber. Production Unit Pre-production Unit THIS TEST REPORT APPLIES ONLY TO THE ITEM(S) AND CONFIGURATIONS TESTED. Deviations from, additions to, or exclusions from the test specifications are described in Summary of Test Data. TEST REPORT #: TESTED BY : DATE: G.Suhanthakumar, Test Engineer Nemko AS authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company s employees only. Any reproduction of parts of this report requires approval in writing from Nemko AS. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko AS accepts no responsibility for damages suffered by any third party as a result of decisions made or actions based on this report. Nemko AS, N-2027 Kjeller Page 6 (31)

7 3.2 Test Summary Transmitter parameters Equivalent isotropic radiated power (eirp) - radiated ( P ) Spurious emission, transmitter operating - radiated ( P ) Receiver parameters Spurious radiation - radiated ( P ) The tested equipment has integrated antennas only. Nemko AS, N-2027 Kjeller Page 7 (31)

8 4 TEST RESULTS 4.1 TRANSMITTER MEASUREMENTS EN Equivalent Isotropic Radiated Power (Radiated measurements) Clause 7.1 & Rated output power level (maximum).- 0 dbm nrf24lu1-usbdongle: Test Conditions Transmitter Power (dbm) Lowest Frequency 2,402 GHz Middle Frequency 2,440 GHz Highest Frequency 2,481GHz T nom (.23.ºC) V nom (.USB)- VP -0,73 0,50 2,60 T nom (.23.ºC) V nom (.USB)- HP -0,62 0,56 2,12 Measurement Uncertainty +1,8/2,2 db Vertical polarization - VP Horizontal polarization - HP 6 db band width is measured, see attached graphs. Limits: Clause Maximum radiated peak power (eirp) Power Class Power level (note 1) (conducted or radiated) 8 10 mw 9 25 mw mw mw (see note 2) 13 1 W 14 2 W 14a 4 W (see note 2) NOTE 1: Class designation is based on CEPT/ERC Recommendation NOTE 2: For RFID applications, see annex C of the present document. Test Equipment Used: 1337, LR 1330, LR 1322, LR 1101, LR 1260, LR 1261 Nemko AS, N-2027 Kjeller Page 8 (31)

9 4.2 Permitted range of operating frequencies -1 Clause 7.2 Test Conditions dbm/30khz Temperature Voltage Lowest (2,4GHz) Highest (2,4835GHz) Nominal Normal -45,66-50,43 Measurement Uncertainty Rad +23/-20,7 KHz Limits: Clause Under All Test Conditions f L > 2400MHz f H < 2483,5MHz Test Equipment Used: 1337, LR 1330, LR 1322, LR 1101, LR 1260, LR 1261 Nemko AS, N-2027 Kjeller Page 9 (31)

10 EN Spurious Emissions - Radiated (Transmitter Operating) Clause Frequency (MHz) Measurement Bandwidth (khz) Spurious Emission Level (dbm) 30-13GHz 100 None detected Measurement Uncertainty 25 1GHz - +1,9/-2,4 db 1 8 GHz - +1,8/-2,1 db 8 18 GHz - +1,9/-2,4 db Bandwidth (khz) refers to the bandwidth of the measuring receiver. Limits: Clause State 47 to 74 MHz 87,5 to 118 MHz 174 to 230 MHz 470 to 862 MHz Other frequencies 25 to 1000 MHz Frequencies > 1000 MHz Operating 4 nw / -54dBm 250 nw / -36dBm 1 µw / -30dBm Standby 2 nw / -57dBm 2 nw / -57dBm 20 nw / -47dBm Test Equipment Used: LR 1337, LR 1330, LR 1322, LR 1101, LR 1260, LR 1261 Nemko AS, N-2027 Kjeller Page 10 (31)

11 4.3 RECEIVER MEASUREMENTS EN Spurious Radiation - Radiated Clause Frequency (MHz) Measurement Bandwidth Spurious Emission Level (dbm) kHz* -63,54 Measurement Uncertainty 25 1GHz - +1,9/-2,4 db 1 8 GHz - +1,8/-2,1 db 8 18 GHz - +1,9/-2,4 db Measured for all three channels.the value above is for higher channel. * CW LO emission. The signal is a CW, therefore 100 khz is used. Limits: Clause Frequency 25 to 1000 MHz > 1000 MHz Limits 2 nw / -57dBm 20 nw / - 47dBm Test Equipment Used: LR 1337, LR 1330, LR 1410, LR 1322 Nemko AS, N-2027 Kjeller Page 11 (31)

12 5 TEST GRAPHS 2402 MHz 6 db bandwidth Nemko AS, N-2027 Kjeller Page 12 (31)

13 2440 MHz 6 db bandwidth Nemko AS, N-2027 Kjeller Page 13 (31)

14 2481 MHz 6 db bandwidth Nemko AS, N-2027 Kjeller Page 14 (31)

15 USB dongle - e.i.r.p MHz VP Nemko AS, N-2027 Kjeller Page 15 (31)

16 USB dongle - e.i.r.p MHz HP Nemko AS, N-2027 Kjeller Page 16 (31)

17 USB dongle - e.i.r.p MHz VP Nemko AS, N-2027 Kjeller Page 17 (31)

18 USB dongle - e.i.r.p MHz HP Nemko AS, N-2027 Kjeller Page 18 (31)

19 USB dongle - e.i.r.p MHz VP Nemko AS, N-2027 Kjeller Page 19 (31)

20 USB dongle - e.i.r.p MHz HP Nemko AS, N-2027 Kjeller Page 20 (31)

21 Frequency range Low channel Nemko AS, N-2027 Kjeller Page 21 (31)

22 Frequency range high channel Nemko AS, N-2027 Kjeller Page 22 (31)

23 Scan HP MHz Nemko AS, N-2027 Kjeller Page 23 (31)

24 Scan VP MHz Nemko AS, N-2027 Kjeller Page 24 (31)

25 Scan HP MHz Nemko AS, N-2027 Kjeller Page 25 (31)

26 Scan VP MHz Nemko AS, N-2027 Kjeller Page 26 (31)

27 Scan HP 1-13GHz Nemko AS, N-2027 Kjeller Page 27 (31)

28 Scan VP 1-13GHz Nemko AS, N-2027 Kjeller Page 28 (31)

29 RX mode Local Oscillator - High channel - VP Nemko AS, N-2027 Kjeller Page 29 (31)

30 6 TEST EQUIPMENT AND ANCILLARIES To simplify identification of the test equipment and ancillaries used, all item used are identified by the testhouse on each page of the test report. All numbers are referenced to the list given below. C No Instrument/Ancillary Manufacturer Type Kaldato IntRe LR 1123 Spectrum Analyzer Advantest R LR 1170 Filter Band Pass Trilithic 5VF500/ LR 1022 Power Supply Oltronix B32-10R LR 191 Filter Band Pass Texn 5VF1000/ LR 42 Filter Band Pass Texn 5VF2000/ LT 5108 Multimeter Fluke 8060A LR 1083 Climate Chamber ACS TY80 LR 1261 Antenna Log-periodic R&S HL LR 1333 Antenna Dipole R&S HZ LR 1237 EMI-Receiver R&S ESN LR 130 Attenuator Adjustable R&S DPU LR 85 Hybrid Anza H LR 1079 Generator, AF/../UHF R&S SMHU LR 1185 Attenuator Suhner A LR 1170 Filter Band Pass Trilithic 5VF500/ LR 1410 EMC chamber LR 1330 Antenna Horn EMCO LR 1337 Spectrum Analyzer R&S FSEK LR 1226 Antenna Horn EMCO Nemko AS, N-2027 Kjeller Page 30 (31)

31 7 TEST SET-UPS Test se-up for radiated measurements Nemko AS, N-2027 Kjeller Page 31 (31)

Test report no. : Item tested : ECU-01. Type of equipment : Low Power Transceiver. Client : Engbo AS

Test report no. : Item tested : ECU-01. Type of equipment : Low Power Transceiver. Client : Engbo AS Test report no. : 68166-8 Item tested : ECU-01 Type of equipment : Low Power Transceiver Client : Engbo AS FCC Part 15.249 Low Power Transceiver 902-928 MHz Band 20 October 2006 Authorized by :... Frode