Agilent Technologies ESG Instrukcja Użytkownika

Agilent E4438C ESG Vector Signal GeneratorData SheetMigrate to the new Agilent MXG X-Series signal generator and generate true performanceThe new MXG

10Specifications for Frequency and Power Characteristics1. Parentheses denote typical performance.2. Refer to frequency bands on page 12 for N value

11Specifications for Frequency and Power CharacteristicsCharacteristic SSB phase noiseWith Option 1E5fc = 850 MHzI/Q onCW modefc = 1900 MHzI/Q onCW mo

12Specifications for Analog ModulationBand Frequency range N number123456250 kHz to ≤ 250 MHz> 250 MHz to ≤ 500 MHz> 500 MHz to ≤ 1 GHz> 1 to

13Specifications for Analog ModulationPhase modulation 1, 2Amplitude modulation 1, 6[fc > 500 kHz] Resolution 0.1% of set deviationModulation freque

14Specifications for Analog ModulationRates [1 dB bandwidth] 1ALC onALC off(400 Hz to 40 MHz)(DC to 40 MHz)Wideband AM using external 1 input onlySensi

15Internal modulation sourceProvides modulating signal for FM, AM, pulse and phase modulation signals, and provides LF output source for basic functio

16Specifications for Analog ModulationInput voltageRF onRF offLinear control range0 V–1.0 V0 to –1 VOn/off ratio 1Condition: Vin below –1.05 V≤ 4 GHz&g

17I/Q modulation bandwidthSpecifications for I/Q CharacteristicsI/Q inputsInput impedanceFull scale input 150 Ω or 600 Ω√I 2 + Q 2 = 0.5 VrmsI/Q bandwi

18Specifications for I/Q CharacteristicsI/Q adjustmentsBaseband generator[arbitrary waveform mode][Option 601 or 602]1. Parentheses denote typical per

191. Parentheses denote typical performance.Specifications for I/Q CharacteristicsClockSample rateResolutionAccuracy1 Hz to 100 MHz0.001 HzSame as tim

2Introduction ... 3Key Features ...

20Specifications for I/Q CharacteristicsBaseband generator[real-time mode][Option 601 or 602]1. Performance below 1 MHz not specified.2. When used, th

211. PN23 is too large for Option 601 for modulation formats with 3, 5, 6, or 7 bits/symbol if the bit rate is greater than 50 Mbit/sec.2. Parenthes

22Specifications for Signal Personality Characteristics1. Performance below 1 MHz not specified.2. When used, this baseband reference is independent o

231. All values typical.Specifications for Signal Personality CharacteristicsAWGN[real-time mode][Option 403]AWGN[arbitrary waveform mode][Option 403]

24Specifications for Signal Personality Characteristics1. This level of performance can be attained using the external I/Q inputs, provided the qualit

25Specifications for Signal Personality CharacteristicsGSM/GPRS[real-time mode][Option 402]Multiframe output data generation Coding schemeFull-rate s

26Specifications for Signal Personality CharacteristicsEDGE/EGPRS[real-time mode][Option 402]Bit error rate [BER] analyzer[Option UN7]Multiframe output

27General CharacteristicsOperating characteristicsPower requirement 90 to 254 V; 50/60/400 Hz nominal; 200 W maximumOperating temperature range 10 t

28General CharacteristicsAccessoriesInputs and outputsAll front panel connectors can be moved to rear with Option 1EM.Transits case Part number 9211-1

29General CharacteristicsData clock inputThe CMOS1 compatible data clock connector accepts an externally supplied data-clock input for digital modulat

3IntroductionE4438C ESGvector signal generatorDefinitionsAgilent Technologies E4438C ESG vector signal generator incorporates a broad array of capabili

30General CharacteristicsExternal 1 inputThis BNC input connector accepts a ±1 Vpeak signal for AM, FM, pulse, burst, and phase modulation. For all t

31General CharacteristicsI and Q out I and Q are used in conjunction with I and Q to provide a bal-anced baseband stimulus. Balanced signals are signa

32General CharacteristicsWith Option UN7 BER data, BER clock BER gate BER sync loss output BER no data output BER error-bit-output BER tes

33RS-232 connectorThis male DB-9 connector is an RS-232 serial port that can be used for controlling the signal generator remotely. It is functionally

34Ordering Information 1Performance enhancement optionsSystem accessoriesEmbedded signal creation software 3, 4PC-based signal creation software 3, 4B

35Related LiteratureApplication literatureProduct literature• 3GPP Long Term Evolution: System Overview, Product Development and Test Challenges, lit

cdma2000 is a registered certification mark of the Telecommunications Industry Association. Used under license.Bluetooth and the Bluetooth logos are

4Key FeaturesKey standard featuresOptional features• Expandable architecture• Broad frequency coverage• High-stability time-base• Choice of electr

5Specifications for Frequency and Power CharacteristicsFrequencySweep modesInternal reference oscillatorFrequency rangeOption 1501502503504506250 kHz

6Specifications for Frequency and Power CharacteristicsOutput powerPowerOptions 501-504 With Option UNB Option 506250 kHz to 250 MHz> 250 MHz to 1

7Specifications for Frequency and Power CharacteristicsLevel accuracy with modulation turned on [relative to CW]Conditions:[with PRBS modulated data;i

8Specifications for Frequency and Power CharacteristicsRepeatability and linearityRepeatability measures the ability of the instrument to return to a

9Specifications for Frequency and Power Characteristics1. Repeatability and relative level accuracy are typical for all frequency ranges.Linearity me