CRF47 part 90 test report

FCC ID: OSBBRU19

Test Report

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FCCID_397741

& t <qp:;Z£ BEB 2 =ac=s T 8 $*ep uw 8 t § / o Mc . rO¥ issued by an FOC list Lal ratory Reg. no. 9386 i8® & 1002 ERICSSON AB Carl—Gunnar SJoberg Lindholmspiren 11 417 56 GOTEBORG Handlaggare,eahcuHlandled by, department DatunDare BeteckningReference Sida/Page Jonas Bremholt 2004—02—17 F401093—F90 1(1) Electronics Tel +46 (0) 33 16 54 38 Equipment Authorization measurements on Mobitex Radio Base station 900 MHz (7 enclosures) Test objects BRU19, product number KRC 161 022/9A, R—state RIA, no serial number. Summary Standard Compliant Enclosure Remarks FCC CFR 47 2.1046/ 90.205 RF Power output Yes 2 2.1049/ 90.209/ 90.210 Occupied bandwidth Yes 3 2.1051/90.669 Spurious emission at antenna Yes 4 2.1053/ 90.669 Field strength of spurious Yes $ radiation 2.1055/ 90.213 Frequency stability Yes 6 SP Swedish National Testing and Research Institute Electronies— EMC Jan Welinder Joras Bremholt Technical Manager Technical Officer SP Sveriges Provnings— och Forskningsinstiut, Box 857, 501 15 BORAS, Tel 033—16 50 00, Teletax 033—13 55 02, E—mail nfo @sp.se, Org.nr 55644—6874 P Swedish Natonal Testng and Research Intfute, x 857, $—501 15 BORAS, SWEDEN,Telphoe + 45 39 16 50 00, Telaax + 46 33 19 8 02, E—mal nfosps, Reg No 5348L6074 Laboratorim aciredteras ay Syresen 1 aciradteing ach akrsk rotrl(SWEDAC) enig i. Verksamneton vi de svenskaackredtorad laboralonerma upplyle raven enig S8—EN 45001 (1909) 55—E ds0ce (1989) n ISOIEC Guide 26 (1990E). Donna rappor tr endastdlrges i sn haho,om nte SWEDAC och SP | ong skiliqen godkint annat Laporatoies are accredted y he Snedish Board for Accredtaton and ContamntyAssessment (SWEDAC)underthe tams ofIhe Act. The Swedsh acredied latoratores meette requrements set up n S5—EN 45001 (1980, 55—EN 48002 (1989) and ISO/EC Guide 25(1990Thi report may not b reproduced othe ihan in ulexcept wthth pror witten approvalof SWEDAC ardSP

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (1) Encl. 1 Description - Equipment Under Test (EUT) Equipment: Mobitex Base station transceiver 900 MHz Tx Frequency range: 935-941 MHz Tested Channels: Ch. 3601 935.012 5 MHz Ch. 3840 938.000 0 MHz Ch. 4079 940.987 5 MHz BRU19, product number KRC 161 022/9A, R-state R1A, Prototype. Photos External and internal photos of the EUT can be found in encl. 7. EUT configuration: If not otherwise stated the transmitter was modulated (GMSK) with 8 kbs pseudorandom data (V.52, BT=0.3) during the measurements. Manufacturer’s representative: Carl-Gunnar Sjöberg, Ericsson AB Purpose of test The purpose of the tests is to verify compliance with the performance characteristics specified in FCC CFR47. Reservation The test results in this report apply only to the particular Equipment Under Test (EUT) as declared in the report. Delivery of test object The test object was delivered: 2004-02-09 Test engineer Jonas Bremholt Test witnesses Rešad Zejnilović, Ericsson AB (partly present) Carl-Gunnar Sjöberg, Ericsson AB (partly present) Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (2) Encl. 2 RF Power output measurements according to 47CFR 2.1046/90.205 Date Temperature Humidity 2004-02-10 22 °C ± 3 °C 16 % ± 5 % Test set-up and Procedure The measurements were made per ANSI/TIA/EIA-603. Measurements were made at output connector TX ANT. The output was connected to a Peak power analyser via a 50 ohm attenuator. The RF power was measured with variation in supply voltage at the highest power level. Measurement equipment Calibration Due SP number Boonton RF Peak power meter/analyser 2004-02 503 144 Boonton Power sensor 56518-S/4 2004-02 503 145 Multimeter Fluke 87 2004-09 502 190 Testo 610, Temperature and humidity 2004-12 502 658 meter Results Test object: BRU19 Mode: CW Nominal voltage 24 V DC Rated output power level at output connector TX ANT: 1 W (30 dBm) BRU19 Transmitter power (dBm) Peak/ Average Test conditions Channel Channel Channel 3601 3840 4079 Tnom 22°C Vnom 24.0 V DC 29.5/ 29.1 30.3/ 29.9 29.9/ 29.5 Tnom 22°C Vmin 18 V DC 29.5/ 29.1 30.4/ 29.9 29.9/ 29.5 Vmax 36 V DC 29.6/ 29.1 30.3/ 29.9 29.9/ 29.5 Measurement uncertainty 0.5 dB Mode: GMSK Nominal voltage 24 V DC Rated output power level at output connector TX ANT: 1 W (30 dBm) BRU19 Transmitter power (dBm) Peak/ Average Test conditions Channel Channel Channel 3601 3840 4079 Tnom 22°C Vnom 24.0 V DC 29.6/ 29.1 30.3/ 29.9 29.9/ 29.5 Tnom 22°C Vmin 18 V DC 29.6/ 29.1 30.3/ 29.9 29.9/ 29.5 Vmax 36 V DC 29.6/ 29.1 30.3/ 29.9 29.9/ 29.5 Measurement uncertainty 0.5 dB Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 2 (2) Encl. 2 Limits (according to Industry Canada RSS-119 Issue 6, 2000-03-25) The output power shall be within ±1 dB of the manufacturer’s rated power. Complies? Yes Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (1) Encl. 3 Occupied bandwidth measurements according to 47CFR 2.1049/90.209/90.210 Date Temperature Humidity 2004-02-10 22 °C ± 3 °C 16 % ± 5 % Test set-up and Procedure The measurement test set-up was made per ANSI/TIA/EIA-603. Measurements were made at output connector TX ANT. The output was connected to a spectrum analyser. The transmitter was modulated (GMSK) with 8 kbs pseudorandom data (V.52, BT=0.3) during the measurements. Measurement equipment Calibration Due SP number R&S ESI 40 2004-07 503 125 Testo 610, Temperature and humidity 2004-12 502 658 meter Measurement uncertainty: 3.7 dB Results Test object: BRU19 Nominal voltage 24 V DC Output power level at output connector TX ANT: 30 dBm Diagram 1 Channel 3840 (938.000 MHz), 0.5 % of the total mean power (-23 dB points) Diagram 2 Channel 3840 (938.000 MHz), mask J Limits 90.209: Authorized bandwidth < 13.6 kHz 90.210: Mask J Complies? Yes Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 1 (2) Encl. 3.1 Delta 1 [T1] RBW 300 Hz RF Att 30 dB Ref Lvl 0.10 dB VBW 300 Hz 10 dBm 8.01603206 kHz SWT 2.8 s Unit dBm 10 -8.9 dB Offset A 0 -10 -20 1 1 IN1 D1 -23 1VIEW- dBm 1MA 2MAX 2MA -30 EXT -40 -50 -60 -70 -80 -90 Center 938 MHz 5 kHz/ Span 50 kHz Date: 10.FEB.2004 13:57:51 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 2 (2) Encl. 3.1 RBW 300 Hz RF Att 30 dB Ref Lvl VBW 300 Hz 10 dBm SWT 3.8 s Unit dBm 10 -8.4 dB Offset A 0 -10 -20 1VIEW 1MA 2MAX 2MA -30 EXT -40 -50 P90M-J -60 -70 -80 -90 Center 938 MHz 6.8 kHz/ Span 68 kHz Date: 12.FEB.2004 15:14:03 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (1) Encl. 4 Conducted spurious emission measurements according to 47CFR 2.1051/90.669 Date Temperature Humidity 2004-02-10 22 °C ± 3 °C 16 % ± 5 % Test set-up and Procedure The measurement test set-up was made per ANSI/TIA/EIA-603. Measurements were made at output connector TX ANT. The output was connected to a spectrum analyser. The transmitter was modulated (GMSK) with 8 kbs pseudorandom data (V.52, BT=0.3) during the measurements. Measurement equipment Calibration Due SP number R&S ESI40 2004-07 503 125 Testo 610, Temperature and humidity 2004-12 502 658 meter Measurement uncertainty: 3.7 dB Results Test object: BRU19 Nominal Voltage 24 V DC Diagram 1: Channel 3601 (935.012 5 MHz), 30 dBm, 9 kHz - 1 GHz Diagram 2: Channel 3601 (935.012 5 MHz), 30 dBm, 1 - 10 GHz Diagram 3: Channel 4079 (940.987 5 MHz), 30 dBm, 9 kHz - 1 GHz Diagram 4: Channel 4079 (940.987 5 MHz), 30 dBm, 1 - 10 GHz Limits The power of any emission outside the frequency band shall be attenuated below the transmitter power (P) by at least 43 + 10 log P dB. Complies? Yes Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 1 (4) Encl. 4.1 Marker 1 [T1] RBW 100 kHz RF Att 30 dB Ref Lvl 29.01 dBm VBW 100 kHz 40 dBm 935.01250000 MHz SWT 250 ms Unit dBm 40 20.9 dB Offset A 1 30 20 10 IN1 1MAX 1MA 0 EXT -10 D1 -13 dBm -20 -30 -40 -50 -60 Start 9 kHz 99.9991 MHz/ Stop 1 GHz Date: 10.FEB.2004 14:06:32 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 2 (4) Encl. 4.1 Marker 1 [T1] RBW 1 MHz RF Att 30 dB Ref Lvl -21.12 dBm VBW 1 MHz 40 dBm 6.96993988 GHz SWT 90 ms Unit dBm 40 23.7 dB Offset A 30 20 10 IN1 1MAX 1MA 0 EXT -10 D1 -13 dBm 1 -20 -30 -40 -50 -60 Start 1 GHz 900 MHz/ Stop 10 GHz Date: 10.FEB.2004 10:43:05 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 3 (4) Encl. 4.1 Marker 1 [T1] RBW 100 kHz RF Att 30 dB Ref Lvl 29.45 dBm VBW 100 kHz 40 dBm 940.98750000 MHz SWT 250 ms Unit dBm 40 20.9 dB Offset A 1 30 20 10 IN1 1MAX 1MA 0 EXT -10 D1 -13 dBm -20 -30 -40 -50 -60 Start 9 kHz 99.9991 MHz/ Stop 1 GHz Date: 10.FEB.2004 14:12:13 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 Diagram 4 (4) Encl. 4.1 Marker 1 [T1] RBW 1 MHz RF Att 30 dB Ref Lvl -20.12 dBm VBW 1 MHz 40 dBm 6.95190381 GHz SWT 90 ms Unit dBm 40 23.7 dB Offset A 30 20 10 IN1 1MAX 1MA 0 EXT -10 D1 -13 dBm 1 -20 -30 -40 -50 -60 Start 1 GHz 900 MHz/ Stop 10 GHz Date: 10.FEB.2004 10:41:02 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1(2) Encl. 5 Field strength of spurious radiation measurements according to 47CFR 2.1053/90.669 Date Temperature Humidity 2004-02-09 21 °C ± 3 °C 16 % ± 5 % Test set-up and Procedure The measurement procedure is per ANSI/TIA/EIA-603. The chamber is listed at FCC, Columbia with registration number: 93866. The test site also complies with RSS 212, Issue 1, Industry Canada file no. :IC 3482. The test of radiated emission was performed in a semi anechoic chamber with an antenna distance of 3 m. Pre-measurement: A pre-measurement with a correction factor was first performed. The EUT was rotated 360 degrees with a resolution of 45 degrees, the emission was measured with the antenna heights of 1, 1.5, and 2 m. The measurements were performed with both horizontal and vertical polarisation of the antenna. Final measurement: The final measurement with the substitution method was performed on emissions closer than 20 dB below the emission limit. In this case the EUT was scanned 360 degrees and the antenna height scanned from 1 to 4 m for maximum response. The measurements were performed with the transmitter transmitting on channel 3601, 3840, and 4079. The transmitter was modulated (GMSK) with 8 kbs pseudorandom data (V.52, BT=0.3) during the measurements. The antenna port was terminated by a 50 ohm terminator. Cables were attached to the Ethernet and the RS-422 communication ports during the measurements. Measurement equipment Calibration Due SP number Semi anechoic chamber, Tesla - 15:115 R&S ESI 26 2004-06 503 292 Control computer - 503 479 Software: R&S ES-K1, ver. 1.60 - - Chase Bilog antenna CBL 6111A 2006-08 503 182 EMCO Horn Antenna 3115 2004-11 502 175 MITEQ Low Noise Amplifier 2004-04 503 285 Testo 615, Temperature and humidity 2005-09 503 505 meter Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 2(2) Encl. 5 The test set-up during the spurious radiation measurements can be seen in the picture below. Results The spurious radiation measured with the substitution method can be found in the table below: Spurious emission level (dBm) Frequency RBW Vertical Horizontal (MHz) 30-1000 100 kHz All emission > 20 dB All emission > 20 dB below limit below limit 1000-10 000 1 MHz All emission > 20 dB All emission > 20 dB below limit below limit Measurement uncertainty 4.7 dB Limits The power of any emission outside the frequency band shall be attenuated below the transmitter power (P) by at least 43 + 10 log P dB. Complies? Yes Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (2) Encl. 6 Frequency stability measurements according to 47CFR 2.1055/90.213 Date Temperature (test equipment) Humidity (test equipment) 2004-02-11 20 °C ± 3 °C 19 % ± 5 % 2004-02-12 20 °C ± 3 °C 18 % ± 5 % Test set-up and Procedure The measurement test set-up was made per ANSI/TIA/EIA-603. Measurements were made at output connector TX ANT. The output was connected to a spectrum analyser. The spectrum analyser was connected to an external 10 MHz reference standard during measurement. The test was performed without modulation. Measurement equipment Calibration Due SP number Climate chamber 2004-11 501 031 R&S FSIQ 40 2004-04 503 738 Multimeter Fluke 87 2004-09 502 190 Testo 610, Temperature and humidity 2004-12 502 658 meter Results Nominal Voltage 24V DC Channel 3840 (938.000 MHz) Output power level at output connector TX ANT: 30 dBm Frequency error (Hz) Test conditions Supply voltage DC T (°C) Output TX ANT (V) 24 +20 -23 18 +20 -22 36 +20 -25 24 +30 -15 24 +40 -10 24 +50 -14 24 +10 -35 24 0 -35 24 -10 -- Maximum freq. error (Hz) -35 Measurement uncertainty < ± 1 x 10-9 Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 2 (2) Encl. 6 Remark The EUT was switched off during the temperature-stabilizing periods. The measurements were performed 15 minutes after the EUT had been switched on in stand-by mode. After the transmitter was switched to transmit condition the frequency error was monitored for one minute to record the maximum frequency error. At +50 °C the frequency error was also checked 30 minutes after the transmitter was switched to the transmit condition. When the DC power was applied at –10 °C the EUT did not switch to operational mode. It was not possible to activate the transmitter. Limits The frequency Error shall be within ± 0.1 PPM (93.80 Hz). Complies? Yes Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 1 (6) Encl. 7 Photos Product label Front side with mounted antenna Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 2 (6) Encl. 7 Rear side Top Bottom Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 3 (6) Encl. 7 Front cover removed FIB board, cover removed Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 4 (6) Encl. 7 FIB board, back side FCB board, FIB board removed Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 5 (6) Encl. 7 FCB board, back side FRB board, cover removed Sign:…..

REPORT Datum/Date Beteckning/Reference Sida/Page 2004-02-17 F401093-F90 6 (6) Encl. 7 FRB board without shielding covers FRB board, back side Sign:…..


Document Created: 2004-02-18 17:00:12
Document Modified: 2004-02-18 17:00:12
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