Agilent Technologies 8481B Specifikace

Product specifications and characteristicsAgilentEPM Series Power MetersE-Series and 8480 Series Power SensorsData Sheet

10The chart in figure 1 shows the typi-cal uncertainty in making a relativepower measurement, using the samepower meter channel and the samepower sens

11E-series E9300 average power sensor specificationsThe E-series E9300 wide dynamicrange, average power sensors aredesigned for use with the EPM fami-

12Typical SWR, 10 MHz to 18 GHz, (25°C ± 10°C) for E9300A and E9301A sensorsTypical SWR, 9kHz to 6 GHz, (25°C ± 10°C) for E9304A sensors

13Typical SWR, 10 MHz to 18 GHz, (25°C ± 10°C) for E9300B and E9301B sensorsTypical SWR, 10 MHz to 18 GHz, (25°C ± 10°C) for E9300H and E9301H sensors

14E-series E9300 average power sensorsTable 10. Power linearity (after zero and cal at ambient environmental conditions)Sensor Power Linearity Lineari

15E-series E9300 average power sensorsTypical E9300B/01B power linearity at 25°C, after zero and calibration, with associatedmeasurement uncertaintyPo

16Note: If the temperature changes after calibration and you choose not to re-calibrate the sensor, the following additional power linearity error sho

17E-series E9300 averagepower sensorsSwitch point dataThe E9300 power sensors have twopaths, a low power path covers: -60 to -10 dBm (“A” suffix senso

18Calibration factor (CF) andreflection coefficient (Rho)Calibration factor and reflectioncoefficient data are provided at frequency intervals on a da

198480 series power sensors(with EPM series powermeters)The 8480 series power sensors aredesigned for use with the 435B,436A, 437B, 438A, 70100A, E141

2EPM series E4418B and E4419B power meters Specifications Specifications describe the instru-ment’s warranted performance andapply after a 30 minute w

208480 series sensors (with EPM series power meters)Table 1525 Watt sensors, 1 mW to 25 W (0 dBm to +44 dBm)Model Frequency range Maximum SWR Power

218480 series sensors (with EPM series power meters)High sensitivity sensors, 100 pW to 10 µW (–70 dBm to –20 dBm)Model Frequency range Maximum SWR

22Agilent Technologies’ Test and Measurement Support, Services, andAssistanceAgilent Technologies aims to maximize the value you receive, while mini-m

Agilent EPM SeriesPower Meters

2The standard just got better!What’s new?• Fast measurement speeds (up to 200 readings per second)• Wide dynamic range sensors (-70 dBm to +44 dBm), s

3... yet more useful functions ...SCPI compatible - EPM power meters conform to theStandard Commands for Programmable Instruments(SCPI).RS232/422 inte

4ArrowkeysAllow positioning of the cursor for editing purposes andfor character selection.Zero/cal Zero: Fully automaticdigital zero correctsfor resid

5Easy to learn ... easy to useIncrease your productivity with an easy-to-learn, easy-to-use power meter.The EPM series has been designed with the user

6Rugged and portable makes it ideal for field useThe optional rechargeable battery (option 001),which provides up to 5.5 hours of continuous opera-tio

7Versatile display is suitable for your measurementneedsIn the installation and maintenance environment, itis important to be able to see the power me

3Supplemental characteristicsPower referenceFrequency: 50 MHz nominal.SWR: 1.05 maximum.Connector: Type N (f), 50 Ω.Measurement speedThree measurement

8Designed for R&DOptimum measurement accuracy and repeatabilitymeans confidence in your power measurementsThe EPM series power meters maintain the

9CablesE441xB-004 Delete power sensor cableAdditional cables11730A Power sensor and SNS noise source cable, length 5 ft (1.5 m)11730B Power sensor and

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Service and supportTraceability to NISTAgilent’s power measurements are traceable to the USNational Institute of Standards and Technology(NIST).Qualit

4For E-series sensors:In FAST mode (using free run trigger), within the range –50 dBmto +17 dBm, for a 10 dB decreasingpower step, the settling time i

5For E4412A and E4413A sensorsAuto filter, default resolution, 10 dBdecreasing power step (not across therange switch point)For E-series E9300A sensor

6Power meter functionsAccessed by key entry: either hardkeys,or softkey menu, and programmable.Zero: Zeros the meter. (Power refer-ence calibrator is

7Battery Option 001 operationalcharacteristics1The following information describescharacteristic performance based ata temperature of 25°C unless othe

8EPM series power metersE4418B: Single channel EPM seriespower meterE4419B: Dual channel EPM seriespower meterOptions availablePowerOption E441xB-001:

9E-series power sensorspecificationsThe E-series of power sensors havetheir calibration factors stored inEEPROM and operate over a widedynamic range.