Transcription
GSM/EDGE Application Firmware R&S FS-K5for R&S FSP and R&S FSUThe solution for easy and fast GSM and EDGE measurements GSM/EDGE push-button measurementsFast modulation spectrum routineEasy to useAccurate carrier power measurementMultislot capabilityEnhanced timing accuracy with8 samples/symbol
The application firmware can be usedthroughout the total frequency range ofthe basic spectrum analyzer. This coversall GSM bands of interest such asGSM900, GSM1800, GSM1900, R-GSM,GSM450 and even IF frequencies used intransmitters and receivers.CharacteristicsThe Application Firmware R&S FS-K5allows the user to perform the mostimportant GSM and EDGE transmittermeasurements at the push of a button: Phase/frequency error (GSM) Modulation accuracy (EDGE)including 95:th percentile, originoffset suppression, EVM andfrequency error Power versus time incl. carrier power Carrier power Modulation spectrum Transient spectrum Spurious emissionsFeatures and benefitsOnly the carrier frequency and the external attenuator have to be set manually.R&D, developmentThe R&S FSP is the ideal developmenttool with easy-to-use GSM measurementfunctions in a cost-effective analyzer. Theworkhorse for every engineer, especiallyin mobile development. The R&S FSU provides the dynamic range required in basestation development, verification and production testing.The Application Firmware R&S FS-K5 canbe installed in all models of the R&S FSPand R&S FSU spectrum analyzer families:R&S FSU320 Hz to 3.6 GHzR&S FSP39 kHz to 3 GHzCovers the basic TXfrequency rangeR&S FSU820 Hz to 8 GHzR&S FSP79 kHz to 7 GHzAdds harmonics measurement capability–R&S FSP139 kHz to 13 GHzCovers the entire spuriousemissions frequency rangeR&S FSU2620 Hz to 26 GHzR&S FSP309 kHz to 30 GHzAdds microwave linkfrequency rangesCertified Environmental SystemLow measurement uncertainty for highconfidence 0.5 dB total level uncertainty and 0.7 phase error for GSMDesigned for speedFast modulation spectrum routine forfrequency list mode: 1.8 MHz/200 bursts in 25 seconds,1 active slot 1.8 MHz/200 bursts in 8 seconds,8 active slotsReally portable – usable anywhere Lightweight, 11 kg with R&S FSP3 Comprehensive documentation andstorage of results and hard copies oninternal hard disk, subsequentprinting or transfer to a PC – even viaLAN/Ethernet Optional DC power supply and batterypack for R&S FSPTrigger functions to meet manydemands Simplified test setup, no trigger fromdevice under test necessary IF power trigger for gated measurements with selectable trigger level– R&S FSU: –50 dBm to –10 dBm– R&S FSP: –30 dBm to –10 dBm(10 MHz bandwidth) RF power trigger with enhancedsensitivity for R&S FSP: optionR&S FSP-B6 (–50 dBm to –10 dBm)Certified Quality SystemISO 14001 ISO 9001REG. NO 19542GSM/EDGE Application Firmware R&S FS-K5 for R&S FSP and R&S FSUDQS REG. NO 1954
* RBW 30 kHzRef* Att0 dBm* VBW 30 kHz* SWT 75 ms5 dBRefdeg0LIMIT CHECKLINE MODU E-101 AVAVG20 dBSWT 542.75 µs1 SACLRWR83 MIMINH4-30-40122 PKMAXHEXTdegdegdegdegHzHzPRNPRN-50Marker 1 [T1]0.49 deg-35.726000 µsSUMMARY [T1]PEAK HLD2.14PEAK AVG1.06RMS HLD0.61RMS AVG0.38FREQ HLD43.84FREQ AVG31.3916GATTRG79 of* Att20MARGMARG-20SWP2 dBm10100-4-60-8-70MODU ESWP79 of100-12-80-16-90-20-100Center 942.6 MHzCenter1 GHz360 kHz/Modulation spectrum measurement in frequency sweep modePhase/frequency error measurement: peak as well as average values over200 bursts are indicated for RMS phase error and peak phase errorPower versus TimeRef* Att0 dBm5 dB54.27 µs/Span 3.6 MHzMODULATION SPECTRUM LIST1.00000 GHzStatus:PASSED0.0dBNo of Bursts:100-11.96dBm at RBW: 30 kHzRBW: 30 kHz VBW: 30 kHzFrequency:Ext Atten:Ref Pwr :SWT 110.75 µs10LIMIT CHECK1 RMAVG2 PKMAXH3 MIMINHPASSPOS 0 dBm0-10-20-30PRNEXT-40SWP100 of100-50-60PVTU E SWP100 ofOffset Freq[kHz]10020025040060080010001200140016001800 85.0-85.1-85.4 PASSEDPASSED100-70-80PVTL E-90Center 1 GHz11.08 µs/Power-versus-time measurement: details of burst can be zoomed – risingedge, falling edge, high resolution display of top of burstPower versus TimeRef* Att0 dBm5 dBSWT 4.837 msLIMIT CHECKPVTU E8APOS1 0 dBm02 PKMAXH3 MIMINHMarker 1 [T1 ]-4.21 dBm409.965607 µsPOWER [T1]101 RMAVGModulation spectrum measurement in list mode using a dedicated routinefor fast measurements also when averaging over a large number of burstsPASSPVTU E8B-10-20-30PRNEXT-40SWP100 of100-50-60SWP100 of100-70-80PVTL E8AT1T2PVTL E8B-90Center 1 GHz483.7 µs/Multislot power-versus-time measurement: up to 8 active slots can bemeasuredGSM/EDGE Application Firmware R&S FS-K5 for R&S FSP and R&S FSU3
SpecificationsSpecifications apply under the following conditions: 15 minutes warmup time at ambient temperature, specified environmental conditions met, calibration cycle adheredto, and total calibration performed.Data designated "nominal" apply to design parameters and are not tested.The specifications below apply to the R&S FSPx (FSP3/7/13/30), R&S FSUx (FSU3/8/26) equipped with R&S FS-K5. They are based on the data sheet specifications ofthe Spectrum Analyzers R&S FSP and R&S FSU and are not checked separately. Level measurement uncertainties given with a tolerance are measurement uncertaintieswith a confidence level of 95%. Data without tolerances are typical values at 900 MHz.The specified level measurement errors do not take into account systematic errors due to the reduced S/N ratio.MeasurementSpecificationTest specification and permissiblemeasurement uncertainty toI-ETS 300 609-1R&S FSP3/7/13/30Phase/frequency error(GMSK modulation)Phase error, floor (S/N 40 dB)RMSPeakPhase error, uncertainty (S/N 40 dB)RMSPeakFrequency error uncertainty (S/N 40 dB)Modulation accuracy(3π/8 shifted 8PSK modulation)EVM, residual (S/N 40 dB)RMSPeak95:th percentileResolutionFrequency error uncertainty (S/N 40 dB)Origin offset suppression (S/N 40 dB)Measurement rangeMean carrier powerAbsolute level uncertainty(–50 dBm to 30 dBm, 10 MHz to 3 GHz)Relative level uncertainty(from 0 dB to –50 dB from reference level)Power versus timeUncertainty of referenceRelative uncertaintyInternal symbol timing uncertaintyDynamic range (RBW 600 kHz)Spectrum due to modulationLevel measurement uncertaintyAbsolute (–50 dBm to 30 dBm,10 MHz to 3 GHz)Relative1) f 0.1 MHz11.10.1 13.1 0.7 2 0.5 1 0.2 0.7 1.5 Hz error of reference frequency 0.5% 1.5% 1.5%0.03% 1.5 5 10 Hz 0.25% 1% 1%0.03% 1 Hz error of reference frequency–20 dBc to –50 dBc11.10.1 13.30.5 dB0.3 dB1 dB0.2 dB0.1 dB0.7 dB11.10.1 13.31 dB0.7 dB0.5 dB0.3 dB0.2 dB (0 dB to –50 dB from reference)0.5 dB (–50 dB to –70 dB from reference)70 ns70 dB (with trace average)76 dB (with trace average)60 dB (with peak hold)66 dB (with peak hold)¼ bit11.10.1 13.40.5 dB0.3 dB1 dB0.2 dB0.5 dB0.5 dB0.1 dB0.1 dB0.5 dB0.5 dB0.5 dB0.7 dB1.5 dB2 dB65 dB67 dB68 dB72 dB76 dB76 dB to 84 dB84 dB74 dB78 dB80 dB87 dB88 dB83 dB to 85 dB85 dB0.1 MHz f 1.8 MHz (0 dBc to –70 dBc) 0.2 dB1.8 MHz f 6 MHz f 6 MHzDynamic range (carrier power 30 dBm)Frequency offset200 kHz400 kHz600 kHz1200 kHz1800 kHz1.8 MHz to 6 MHz (RBW 100 kHz) 6 MHz (RBW 100 kHz)R&S FSU3/8/26GSM/EDGE Application Firmware R&S FS-K5 for R&S FSP and R&S FSU4
MeasurementSpecificationR&S FSP3/7/13/30Spectrum due to transientsLevel measurement uncertaintyAbsolute (–50 dBm to 30 dBm,10 MHz to 3 GHz)Relative1)0 dB to 50 dB from reference level 50 dB from reference levelDynamic range with 30 dBm mean carrierpowerFrequency offset400 kHz600 kHz1200 kHz1800 kHz1)Test specification and permissiblemeasurement uncertainty toI-ETS 300 609-1R&S FSU3/8/2611.10.1 13.40.5 dB0.3 dB1.5 dB0.2 dB0.5 dB0.2 dB0.5 dB0.7 dB1.5 dB62 dB64 dB68 dB71 dB72 dB75 dB82 dB84 dBDoes not include the level uncertainty due to R&S FSP inherent noise.Ordering informationOrder designationTypeOrder No.GSM/EDGE Application Firmware for Spectrum Analyzers R&S FSP and R&S FSUR&S FS-K51141.1496.02Electronic Attenuator for R&S FSP3/7, 0 dB to 30 dB, 5 dB steps, 20 dB preamplifier(not for R&S FSP13/30)R&S FSP-B251129.7746.02Electronic Attenuator for R&S FSU3/8/26, 20 dB preamplifierR&S FSU-B251144.9298.02TV Trigger and Adjustable RF Power TriggerR&S FSP-B61129.8594.02Recommended extras and options1)1)For further options and recommended extras see R&S FSPx data sheet (PD 0757.5137) and R&S FSUx data sheet (PD 0757.6504).GSM/EDGE Application Firmware R&S FS-K5 for R&S FSP and R&S FSU5
0202 (U ko)Printed in GermanyPD 0757.6185.22 GSM/EDGE Application Firmware R&S FS-K5 for R&S FSP and R&S FSU Trade names are trademarks of the owners Subject to change Data without tolerances: typical valuesROHDE&SCHWARZ GmbH & Co. KG Mühldorfstraße 15 81671 München Germany P.O.B. 8014 69 81614 München Germany Telephone 49 89 4129-0www.rohde-schwarz.com Customer Support: Tel. 49 1805124242, Fax 49 89 4129-13777, E-mail: CustomerSupport@rohde-schwarz.com
T1 1 Power versus Time * 0 10-90-80-70-60-50-40-30-20-10 Ref 0 dBm Att 5 dB Center 1 GHz 483.7 µs/ 1 RM AVG 2 PK MAXH 3 MI MINH SWT 4.837 ms EXT PRN SWP 100 of 100 SWP 100 of 100 Marker 1 [T1 ]-4.21 dBm 409.965607 µs POWER [T1] LIMIT CHECK PASS POS 0 dBm T2 PVTU_E8A PVTU_E8B PVTL_E8A PVTL_E8B Multislot power-versus-time measurement: up to 8 .
