Agilent Technologies 1912A Manual de servicio Pagina 1

Agilent Innovative Applications for an RF/microwave USB Power Meter or Sensor and Power Analysis Manager SoftwareApplication Note

10Portable Power Measurement – Mobile Power Acquisition and Data LoggingWhile previous power meters have been available in battery-operated confi gurat

11Many power measurement applications do not allow engineers to sense multiple power points simultaneously and rather require them to move single sens

12Obtaining Absolute Power Measurements on Associated Measuring InstrumentsMeasurements that Requires Real-Time Synchronization (Trigger)Some data bus

13Measurement Applications of the N1918A Power Analysis Manager The N1918A Power Analysis Manager is a suite of application toos that comprises a basi

14Power Panel (basic) Power Analyzer (advanced)Compatible HardwareInstruments supportedU2000 Series USB Power Sensors, N1911A P-Series Single-Channel

15The Agilent 8990A Peak Power Analyzer pioneered the comprehensive signal characterization of pulsed microwave signals approximately in 1990. It has

16Figure 21 shows four different monitoring and computed power functions on one screen at the same time. It may not occur regularly that so many entir

17The record and load function allows you to store data of up to seven days based on preprogrammed measurement schedules. Thus, data can be archived a

18Measurement Tips, Calibration, Traceability, and Measurement Uncertainties5.1 Measurement TipsThere are four important steps that are necessary to a

19The wide-dynamic square-law range of the U2000 Series sensors makes them ideally suited to measure signal formats with complex modulation formats wh

2Figure 1 Digitizing analog signals right at the point of sensing provides great measurement and applications fl exibility.IntroductionEvery o

20All the previous technology history and knowledge acquired in using Agilent’s power measurement equipment is preserved in the U2000 Series. Agilent

21References[1] Zurakowski, M, et al, Nov, 1986, Diode Integrated Circuits for MM Applications, Hewlett-Packard Journal.[2] Anderson, Ala

www.agilent.com/fi nd/emailupdatesGet the latest information on the products and applications you select. www.agilent.com/fi nd/agilentdirectQuickly cho

3The Universal Serial Bus (USB) is no longer a stranger to many and is increasingly gaining favor as an alternative interface in the world of testing

4Figure 4 Strip chart continuous analog monitor of a power channel.Figure 5 Multiple U2000 Series sensors in multi-list view.Most importantly, the N

5The U2000 Series is based on the powerful RF/icrowave diode sensing technologies which have been exploited by Agilent for over 30 years. Introduced a

6In brief, the input RF/microwave power drives two measurement channels, one for the lower level signals and the other through a resistive 30 dB atten

7Once the data is digitized, power measurement data which is derived from the U2000 Series power sensors or P-Series power meter can be processed in d

8Figure 10 The Power Panel shows a multi-list measurement view of power data in the top table, and ratio and difference computation results

9Measurement Applications of the U2000 Series USB Power SensorWith the performance capabilities and data fl exibility of the new U2000 Series and the P