General Technical Specifications
RF AnalyzerParameterInput frequency rangePortsRF1, RF2Value1770 to 2100 MHz2200 to 2600 MHz4900 to 6000 MHzIQxel-80IQxel-160 and IQxel-280+30 dBm peak+25 dBm average Specification:Typical: QuantizationInput return lossSpuriousSpectral flatnessInherent spurious floorNoise figure Integrated phase noiseSignal to noise ratioSampling data rateRF1, RF2RF1, RF2RF1, RF2RF1, RF216 bits> 12 dB< -55 dBc (50 kHz RBW) (CW)Specification:Typical: ≤ -90 dBm≤ 30 dB at minimum input attenuation< 0.5 degrees (100 Hz to 1 MHz) 0.3 degrees (100 Hz to 1 MHz) typical≥ 55 dB 100 kHz RBW10, 20, 40, 80, 160 MHzat 10 MHz sampling data rateat 20 MHz sampling data rateWaveform capture durationat 40 MHz sampling data rateat 80 MHz sampling data rateat 160 MHz sampling data rate3200 ms1600 ms 800 ms 400 ms 200 ms≤ ± 0.50 dB (+/- 40 MHz)± 0.25 dB (+/- 40 MHz)± 0.75 dB (+20 to -75 dBm)± 0.50 dB (+20 to -75 dBm) 120 MHz(120 + 120) MHzIF bandwidthRF1, RF2Max input powerInput power accuracyRF1, RF2RF1, RF2Next Generation Connectivity Test System3
RF Analyzer — Signal TriggerParameterAbsolute minimum valueAbsolute maximum valueTrigger relative thresholdLevel accuracy
Baseband Analyzer ParameterInput power rangeCommon mode voltageImpedance Port DesignationsBBA_I+, BBA_I-BBA_Q+, BBA_Q-BBA_I+, BBA_I-BBA_Q+, BBA_Q-BBA_I+, BBA_I-BBA_Q+, BBA_Q-Range2 V peak-to-peak0 V (DC coupled)50 Ω (100 Ω differential)RangeWideband RFVideoLimited by the maximum input power 30 dB< +/- 2 dB-30 dBm-40 dBmRF GeneratorParameterOutput frequency rangePortsRF1, RF2Range1770 to 2100 MHz2200 to 2600 MHz4900 to 6000 MHzIQxel-80IF bandwidthRF1, RF2IQxel-160 and IQxel-280CW:Specification:Typical: 16 bitsRF1, RF2RF1, RF2RF1, RF2> 12 dB Specification:Out-of-band (>± 40 MHz from carrier): ≤ -50 dBc or ≤ -95 dBm (80 MHz)≤ -45 dBc 120 MHz(120 + 120) MHz+9 to -95 dBm (1700 to 2100 MHz), P1dB+9 to -95 dBm (2200 to 2600 MHz), P1dB+7 to -95 dBm (4900 to 6000 MHz), P1dB± 0.75 dB ( 0 to -95 dBm)± 0.50 dB ( 0 to -95 dBm) Output power accuracyQuantizationOutput return lossSpurious (in channel)Spurious (out of channel)Next Generation Connectivity Test System4
Spectral flatness RF1, RF2
Specification:Typical:
≤ ± 0.50 dB (+/- 40 MHz)± 0.25 dB (+/- 40 MHz)
Integrated phase noise
< 0.5 degrees (100 Hz – 1 MHz)
0.3 degrees (100 Hz – 1 MHz) typicalSpecification:Typical:
≥ 60 dB 100 kHz RBW, minimum attenuation, power level = -45 dBm
≥ 70 dB (100 kHz RBW), power level = -45 dBm
Signal to noise ratio
Carrier leakageGap powerSampling data rate
≤ -45 dBc (CW output)
≤ -90 dBm (between packets, when enhanced gap rejection enabled)≤ -90 dBm/100kHz10, 20, 40, 80, 160 MHzat 10 MHz sampling data rateat 20 MHz sampling data rate
3200 ms1600 ms 800 ms 400 ms 200 ms
Waveform playback duration (non-repeat)
at 40 MHz sampling data rateat 80 MHz sampling data rateat 160 MHz sampling data rate
Baseband Generator ParameterOutput power rangeCommon mode voltageImpedance Port DesignationsBBG_I+, BBG_I-BBG_Q+, BBG_Q-BBG_I+, BBG_I-BBG_Q+, BBG_Q-BBG_I+, BBG_I-BBG_Q+, BBG_Q-Range2 V peak-to-peak0 V (DC coupled)50 Ω (100 Ω differential)Port Isolation
VSA to VSG isolation (IQxel-80 and IQxel-160)VSA to VSG isolation (IQxel-280)
> 80 dB typical
≤ 2600 MHz, > 110 dB typical> 2600 MHz, > 100 dB typical
Next Generation Connectivity Test System5
TimebaseOscillator typeFrequency
Initial accuracy
(25oC, after 60 minute warm-up)Maximum agingTemperature stabilityWarm-up time
(to within +/-0.1 ppm at 25oC)
OCXO10 MHz< +/- 0.05 ppm< +/- 0.1 ppm per year
< +/-0.05 ppm over 0oC to 50oC range, referenced to 25oC< 30 minutes
Wireless LAN (802.11a/b/g/n/p/ac) Measurement Specifications
MeasurementDescriptionPerformance(Averaged over 20 packets,16 data OFDM symbols long) Full packet channel estimationResidual VSA EVM:≤ -45 dB (+20 to -20 dBm)≤ -43 dB (-20 to -25 dBm)≤ -38 dB (-25 to -30 dBm)Residual VSG EVM:≤ -45 dB (-5 to -45 dBm)EVMEVM averaged over payload based on standard requirementsPreamble only channel estimationResidual VSA EVM:≤ -42 dB (+20 to -20 dBm)≤ -40 dB (-20 to -25 dBm)≤ -35 dB (-25 to -30 dBm)Residual VSG EVM:≤ -42 dB (-5 to -45 dBm) Note: 80 MHz 802.11ac waveform, measured system loopbackPeak powerPeak power over all symbols (dBm)All: average power of complete data capture (dBm)RMS powerNo gap: average power over all symbols after removal of any gap between packets (dBm)Peak value of the amplitude as a moving average over 40 samples (dBm)VSA power accuracy:± 0.75 dB (+20 to -35 dBm)Max avg powerI/Q amplitude errorI/Q amplitude imbalance (%) and approximate contribution to EVM (dB)Residual VSA I/Q imbalance:≤ 1% (+20 to -35 dBm)Residual VSG I/Q imbalance:≤ 1% (-5 to -70 dBm)Next Generation Connectivity Test System6
MeasurementDescriptionPerformanceResidual VSA I/Q imbalance:≤ 0.5 degree (+20 to -35 dBm)I/Q phase errorI/Q phase imbalance (degrees) and approximate contribution to EVM (dB)Residual VSG I/Q imbalance:≤ 0.5 degree (-5 to -70 dBm) (For 802.11n packet at 16 symbols, EVM better than -25 dB)VSA measurement error:≤ ± 0.2 ppm calibratedVSA integrated phase noise:< 0.5 degrees (100 Hz to 1 MHz) (2200 to 2600 MHz)< 0.5 degrees (100 Hz to 1 MHz) (4900 – 6000 MHz)Frequency errorCarrier frequency error (kHz)RMS phase noiseIntegrated phase noise (degrees)PSDPower spectral density (dBm/Hz) versus frequency offsetcenter frequency ± 40 MHzIQxel-80 and IQxel 280IQxel-160± 120 MHz± 240 MHzSpectral maskTransmit spectrum mask Spectral flatnessSidelobe analysis (spectral mask, LO leakage)CCDF(complementary cumulative distribution function)Reflects variation of signal energy as a function of OFDM subcarrier number802.11a/g OFDM signals onlyCenter peak and peaks of 1st and 2nd upper/lower sidelobes (dB)802.11b/g DSSS signals onlyProbability of peak signal power being greater than a given power level versus peak-to-average power ratio (dB)On: relative power level (% of average) versus time(802.11b/g CCK signals only)Power-on time from 10% to 90%Power-on time from 90% power level to start of packet(Not provided for 802.11a/g OFDM signals)Off: relative power level (% of average) versus time(802.11b/g CCK signals only)Power-on time from 10% to 90%Power-on time from 90% power level to start of packet(Not provided for 802.11a/g OFDM signals)I and Q channels versus time (802.11b/g DSSS signals only)Recovered binary data sequence, including the MAC header and Frame Check Sequence, if presentVSA flatness over ≤ 80 MHz Ch BW: ± 0.5 dBPower on / power down rampEye diagramPSDU dataNext Generation Connectivity Test System7
MeasurementRaw capture dataGeneral waveform analysisCW frequency analysis DescriptionI and Q signals versus timeDC offset, RMS level, minimum/maximum amplitude, peak-to-peak amplitude, RMS I- and Q-channel levelsFrequency of CW tonePerformanceBluetooth® (1.0, 2.0, 2.1, 3.0) Measurement Specifications
MeasurementTX output powerTX output spectrum20 dB bandwidthIn-band emissions (Adjacent channel)Modulation characteristicsCarrier frequency tolerance Carrier frequency driftRelative transmit power (EDR)Carrier frequency stability (EDR)Receive sensitivity1Maximum input signal levelRMS EVM (EDR)Peak EVM (EDR)DescriptionTransmit DUT output power (dBm)Transmit DUT power spectral densityBandwidth between the +/- 20 dB down points of the modulation waveformSpurious emission measured at +/- 5 MHz of DUT TX frequency onlyAverage and peak frequency deviation (Hz)Carrier frequency offset (Hz)Carrier frequency change over the Bluetooth burst (Hz)Average power of complete data capture (dBm)Frequency drift over the Bluetooth EDR burst duration (Hz)Receive sensitivity test using LitePoint or user-generated waveforms. Includes Dirty Packets.Assuming single-ended BER measurementRMS EVM for Bluetooth EDRPeak EVM for Bluetooth EDRResidual VSA EVM:≤ -35 dB (+20 to -25 dBm)Residual VSG EVM:≤ -35 dB (-5 to -70 dBm)VSG power accuracy:± 0.75 dB (+ 5 to -95 dBm)(For EVM better than -25 dB)VSA measurement error:≤ ± 0.2 ppm calibratedPerformanceVSA power accuracy:± 0.75 dB (+20 to -35 dBm)± 0.50 dB (+20 to -35 dBm) typicalVSA frequency accuracy:≤ ± 0.2 ppm calibratedVSA spurious:< -50 dBc (50 kHz RBW) (CW)VSA power accuracy:± 0.75 dB (+20 to -35 dBm)Note 1: IQxel supports testing sensitivity with Dirty PacketsNext Generation Connectivity Test System8
Bluetooth (4.0, 4.1) Measurement Specifications
MeasurementOutput power at NOC1Output power at EOC1In-band emissions at NOC1In-band emissions at EOC1Modulation characteristicsCarrier frequency offset and drift at NOC1Carrier frequency offset and drift at EOC1Receiver sensitivity at NOC1,2Receiver sensitivity at EOC1,2C/I and receiver selectivity performance3Blocking performance3Intermodulation performanceMaximum input signal levelPER report integrityAssuming single-ended BER measurementVerifies the DUT PER report mechanismVSG maximum output power:+9 to -95 dBm CW0 to -95 dBm modulatedVSA spurious:< -50 dBc (50 kHz RBW) (CW)Spurious emission measured at +/- 5 MHz of DUT TX frequency onlyAverage and peak frequency deviation (Hz)Carrier frequency offset (Hz) and change over the Bluetooth burst (Hz)Receive sensitivity test using LitePoint or user-generated waveformsVSA frequency accuracy:≤ ± 0.2 ppm calibratedDescriptionPerformanceVSA power accuracy:± 0.75 dB (+20 to -35 dBm)VSA spurious:< -50 dBc (50 kHz RBW) (CW)VSA power accuracy:± 0.75 dB (+20 to -35 dBm)Note 1: NOC and EOC tests are the same except for the operating conditions which do not impact the test equipment requirements Note 2: External signal source required for these measurements (not LitePoint supplied) Note 3: IQxel provides the wanted signal only. No interfering signal is availableZigBee (802.15.4)
MeasurementOutput powerPower spectral densityCenter Frequency ToleranceDescriptionTransmit DUT output power (dBm)Transmit DUT power spectral densityTx center frequency toleranceOffset: compensate the I and Q offset in OQPSKNormal: no compensation appliedLO leakage, clock error, phase error, symbol clock errorProbability of peak signal power being greater than a given power level versus peak-to-average power ratio (dB)Next Generation Connectivity Test System9
PerformanceVSA power accuracy:± 0.75 dB (+20 to -35 dBm)± 0.50 dB (+20 to -35 dBm) typicalVSA frequency accuracy:≤ ± 0.2 ppm calibratedEVMOther modulation quality measurementsCCDF(complementary cumulative distribution function)DECT (ETSI EN 300 176-1)
MeasurementPowerPower vs. timeFrequency offsetFrequency driftFrequency deviationDescriptionNormal Transmit PowerPower time templateFrequency offsetFrequency drift during packet transmissionS field, B field, whole packetPerformanceVSA power accuracy:± 0.75 dB (+20 to -35 dBm)± 0.50 dB (+20 to -35 dBm) typicalVSA frequency accuracy:≤ ± 0.2 ppm calibratedMIMO System Performance
The additional specifications in the table below apply to the complete IQxel MIMO systemParameterVSA capture trigger accuracyVSA start trigger accuracyPort DesignationsRange≤ ± 3.5 ns≤ ± 3.5 nsPort Descriptions
Front PanelI/OPower switch RF port 1RF port 2RF port 3 (IQxel-280 only)RF port 4 (IQxel-280 only)FunctionPower on/off WiFi, Bluetooth input/outputWiFi, Bluetooth input/outputWiFi, Bluetooth input/outputWiFi, Bluetooth input/outputLED off - AC switch on the back panel is turned off or the AC power cable is not connectedLED solid red - test system is in standby modeLED blinking red - test system is powering offLED blinking green - test system is booting upLED solid green - test system is powered onLED green - remote session active LED red - remote session lockLED green - no faults/errors detectedLED orange - Software error detectedLED red - Hardware fault detectedLED green - port is a VSA inputLED red - port is a VSG outputTypePushbutton switchN female N femaleN femaleN femalePower indicatorLED indicatorSession active indicatorLED indicatorStatus indicatorLED indicatorRF port 1 indicatorLED indicatorNext Generation Connectivity Test System10
RF port 2 indicatorUSB (2 ports)IQ baseband port
LED green - port is a VSA inputLED red - port is a VSG output
USB 2.0 compatible connection to external controllerBaseband port for IQ Baseband analog signals analysis
LED indicatorUSB Type ASCSI
Rear PanelGeneral I/OI/O10 MHz ref input 10 MHz ref output Marker out / trigger in 1Marker out / trigger in 2Marker out / trigger in 3Marker out / trigger In 4USB (2 ports)AC in DVI portVGA portFunction10 MHz reference input the 10 MHz reference input has a 200 ohm impedance and accepts a sine wave ranging in amplitude from 0.3 Vpp to 4 Vpp.10 MHz reference outputTTL compatible TTL compatible TTL compatible TTL compatible USB 2.0 compatible connection to external controllerAC power input Display LitePoint monitorDisplay LitePoint monitorTypeBNC female BNC female BNC femaleBNC femaleBNC femaleBNC femaleUSB Type A100 to 240VAC (automatically switched) 50 to 60 Hz Includes hard power switchDVI-DVGA-15 pinCommunication I/O
LAN
1000 Base-T LAN
RJ-45
Next Generation Connectivity Test System11
General and Environmental
DimensionsWeight
Power requirementsPower consumptionRecommended PC
Recommended browser for optimal performance
Operating temperatureStorage temperature
Specification validity temperatureOperating humidityEMCSafety
Mechanical vibrationMechanical shock
Recommended calibration cycleWarranty
Unit with handle: 15.5” W x 3.2” H x 20” D (370 mm W x 82 mm H x 508 mm D)
Unit without handle: 14.7” W x 3.2” H x 17.1” D (373 mm W x 82 mm H x 434 mm D)IQxel-80: 8.25 kg (18.2 pounds); IQxel-280 and IQxel-160: 9.78 kg (21.6 pounds)100 to 240 VAC, < 300 W, 50 to 60 Hz<235 W (maximum), <10 W (standby)
Intel Core i5 2.5 GHz with 1 GB of RAM or better Google Chrome R10 Release
+10°C to +55°C (IEC EN60068-2-1, 2, 14)-20°C to +70°C (IEC EN60068-2-1, 2, 14)+20°C to +30°C
15% to 95% relative humidity, non-condensing (IEC EN60068-2-30)EN 61326 Immunity for industrial environment, Class A emissionsIEC 61010-1, EN61010-1, UL3111-1, CAN/CSA-C22.2 No. 61010-1-12IEC 60068, IEC 61010 and MIL-T-28800D, class 5ASTM D3332-99, Method B12 months
12 months hardware
12 months software updates
Programming Interface and Graphical User Interface (GUI)
Programmatic interfaceDriver compatibility
C++ API (LitePoint IQapi)SCPI
C++
LabVIEW 8.5 (using LitePoint supplied driver)WiFi (IEEE 802.11)
Bluetooth (1.x, 2.x, 3.0, 4.0)ZigBee (IEEE 802.15.4)DECT (ETSI EN 300 176-1)
GUI supports built-in measurement and signal generation functions per standard as appropriate
General Purpose RF (GPRF)
Next Generation Connectivity Test System12
Order Codes
CodeProductIQxel Test System includes:• 0100-IXEL-001WLAN Measurement Suite Software for SiSo 802.11a/b/g/n/p up to 40 MHz channel bandwidth Graphical User Interface (GUI) with WLAN waveform generation capabilityProgramming Interface1 year hardware warranty • • • IQxel-80 Test System includes:• 0100-IXEL-002WLAN Measurement Suite Software for SiSo 802.11a/b/g/n/p/ac up to 80 MHz channel bandwidth Graphical User Interface (GUI) with WLAN waveform generation capability Programming interface 1 year hardware warranty• • • IQxel-160 Test System includes:• 0100-IXEL-003WLAN Measurement Suite Software for SiSo 802.11a/b/g/n/p/ac up to 160 MHz and 80+80 MHz channel bandwidth Graphical User Interface (GUI) with WLAN waveform generation capability Programming interface 1 year hardware warranty• • • IQxel-280 Test System includes:• WLAN Measurement Suite Software for SiSo 802.11a/b/g/n/p/ac up to 80 MHz and channel bandwidth 2 DUT parallel testing for 2x2 Ping Pong configurationGraphical User Interface (GUI) with WLAN waveform generation capability Programming interface 1 year hardware warranty0100-IXEL-008• • • • 0100-IXEL-0040100-IXEL-0050100-IXEL-0090300-IXEL-0010300-IXEL-0040300-IXEL-0090300-IXEL-012IQxel and IQxel-80 baseband kit, include breakout board, software license and 8x SMB/SMA cables.WLAN MIMO software license for 802.11n and 802.11ac. It also includes 9 BNC connectors and 6T-connectors.IQxel-160 and IQxel-280 baseband kit, include breakout board, software license and 16x SMB/SMA cablesBluetooth software license for Bluetooth versions 1.x, 2.x, 3.0, 4.0.WLAN 802.11ac software license.ZigBee software license.DECT software license.Next Generation Connectivity Test System13
Copyright © 2014 LitePoint, A Teradyne Company. All rights reserved
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TRADEMARKS
LitePoint and the LitePoint logo are registered trademarks of LitePoint Corporation. IQxel is a trademark of LitePoint Corporation. All other trademarks or registered trademarks are owned by their respective owners.CONTACT INFORMATIONLitePoint Corporation965 W. Maude Ave.
Sunnyvale, CA 94085-2803United States of America
Telephone: +1.408.456.5000Facsimile: +1.408.456.0106LITEPOINT TECHNICAL SUPPORTwww.litepoint.com/supportTelephone: +1.408.456.5000
Available: weekdays 8am to 6pm,Pacific Standard Time.
E-mail: support@litepoint.com
Doc: 1075-0022-001September 2014 Rev 14
Next Generation Connectivity Test System14
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