Agilent Technologies E5864A Especificaciones descargar pdf (Pagina 2)

Table of Contents

Introduction ..........................................................................................................................3

Device Types ........................................................................................................................4

Pulsed-RF Measurement Types ................................................................................5

Pulsed-RF Detection Techniques ..............................................................................6

Wideband detection ...........................................................................................................7

Narrowband detection ....................................................................................................... 8

Pulsed-RF S-parameter Measurements Using PNA-X .................................9

PNA-X pulse system ..........................................................................................................9

PNA-X hardware overview ...............................................................................................9

PNA-X IF paths.................................................................................................................10

Internal pulse generators ................................................................................................ 10

Internal pulse modulators ...............................................................................................11

Pulse I/O ..........................................................................................................................11

Pulse system delays ........................................................................................................12

Setting up measurements using Pulsed-RF measurement application ...................... 14

PNA-X wideband pulse measurements ......................................................................16

Wideband pulse data acquisition ...................................................................................16

Synchronizing pulsed-RF stimulus and measurements ...............................................19

Wideband pulse system dynamic range ........................................................................23

PNA-X narrowband pulse measurements ..................................................................24

Narrowband filter path with crystal filter ...................................................................... 24

Software gating ...............................................................................................................26

Digital filter nulling ..........................................................................................................28

Active-Device Measurements with Calibrated Stimulus ..........................29

Power leveling modes ......................................................................................................29

Accurate pulsed stimulus using receiver leveling ....................................................30

Pulsed stimulus power calibration .................................................................................30

Receiver leveling with wideband detection ................................................................... 31

Receiver leveling with narrowband detection ...............................................................33

Swept-power measurement examples ........................................................................35

Improving stimulus power level accuracy in pulse profile measurements .........36

Compression vs. Frequency Measurements in Pulse Mode ..................37

Two-tone IMD measurements in Pulse Mode ................................................39

Additional Resources ....................................................................................................42

Application note ................................................................................................................42

Web ......................................................................................................................................42

1 2 3 4 5 6 7 ... 41 42

Sin comentarios

Agilent Technologies E5864A Especificaciones Pagina 2