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Rohde & Schwarz Precision Power Measurement

Rohde & Schwarz Precision Power Measurement. R&S NRP-Z USB Power Sensors. Fast, Accurate Power Measurements. Overview Intelligent plug & play sensors Operation via USB interface Automatic internal triggering Two year calibration cycle Traceability to national calibration standards.

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Rohde & Schwarz Precision Power Measurement

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  1. Rohde & SchwarzPrecision Power Measurement

  2. R&S NRP-Z USB Power Sensors Fast, Accurate Power Measurements • Overview • Intelligent plug & play sensors • Operation via USB interface • Automatic internal triggering • Two year calibration cycle • Traceability to national calibration standards • Special Features • Γ-correction to minimize source mismatch • S-parameter correction to eliminate influence of test setup • Enhanced auto-averaging optimizes accuracy and time

  3. R&S NRP-Z Measurement Functions Cont Avg Burst Avg Time Slot (Gate) Scope Trace 3-Path Diode Z11 Limited Z21 Limited Z22 Limited Z23 Limited Z24 Limited Z91 Z92 Thermoelectric Z51 Z55 Wideband Diode Z81 Level Control Z28 Limited Z98

  4. 6 GHz 8 GHz 18 GHz 40 GHz R&S NRP-Z Frequency Range 9 kHz DC 10 MHz 50 MHz 3-Path Diode Z11 Z21 Z22 Z23 Z24 Z91 Z92 Thermoelectric Z51 Z55 Wideband Diode Z81 Level Control Z28 Z98

  5. R&S NRP-Z Dynamic Range -60 dBm -67 dBm -57 dBm -47 dBm -42 dBm -30 dBm +20 dBm +23 dBm +33 dBm +42 dBm +45 dBm 3-Path Diode Z11 Z21 Z22 Z23 Z24 Z91 Z92 TBA Thermoelectric Z51 Z55 Wideband Diode Z81 Level Control Z28 Z98

  6. R&S NRP-Z USB Power Sensors NRP-Z81 USB Wideband (Peak) Power Sensor • Key Features • Wide frequency range, 50 MHz to 18 GHz • High dynamic range, -40 to +20 dBm for peak, -60 to +20 dBm for RMS • Dynamic range valid for both CW and modulated signals • Wide video bandwidth of 30 MHz allowing time resolution <13 ms • Automatic burst detection and acquisition • Ultra-fast statistical analysis (e.g. CCDF) • Excellent measurement accuracy and repeatability • Applications • Fast radar pulse measurements • Response delay measurement for DME ground stations • Aerospace and defense (rugged, portable) • Amplifier tests requiring fast CCDF measurements

  7. R&S NRP-Z USB Power Sensors NRP-Z21 USB Universal Power Sensor • Key Features • Wide frequency range, 10 MHz to 18 GHz • High dynamic range. -67 to +23 dBm • Dynamic range valid for both CW and modulated signals • Innovative 3-path diode architecture for fastest, most accurate measurements over the entire level range • Universal sensor supporting continuous average, burst average, timeslot average, time gating and trace modes • Up to 1,500 measurements/second in buffered mode • Applications • ATE system calibration • Setup and maintenance of field installations (e.g. ground stations) • General purpose lab use (highly portable between benches) • Fast production environments

  8. NEW! SMB NRP-Z Versatility SMU SMJ RF Source SMATE Power sensor SMA SMF USB adapter NRP-Z4 FSQ, FSU, FSG, FSP, FSL, FMU, FSUP, FSMR with option FS-K9 USB adapter NRP-Z4 ZVL with option FS-K9

  9. Or FSQ/FSU/FSP with option FS-K9 NRP-Z Versatility Source Power sensor USB adapter NRP-Z4 USB adapter NRP-Z3 AC power supply Trigger signal

  10. R&S NRP-Z USB Power Sensors Power Viewer+ Software • Features • Free software to control NRP-Z USB sensors from a PC • Data log captures up to 24 hours of measurement data • Up to 4 sensors simultaneously • Resolution down to 5 ns/div for repeating signals • Place markers for automated measurements and set trigger levels with the click of a mouse • Display statistics such as CCDF • Easy timeslot measurements

  11. R&S NRP-Z USB Power Sensors Application with multiple sensors Many measurement tasks require the use of multiple sensors. Power Viewer+ allows the simultaneous measurement of four channels and computes parameters such as the reflection coefficient or gain.

  12. R&S NRP-Z USB Power Sensors Remote power measurments R&S NRP-Z sensors may be operated up to 100 m away from the controlling computersystem by using the icron USB ranger combination LEX and REX or AnywhereUSB from Digi International.

  13. R&S NRP-Z USB Power Sensors Remote power measurments R&S NRP-Z11 sensors are ideal for monitoring forward and reverse power distributed inDVB-T broadcasting systems.

  14. Rohde & SchwarzCompetence in Signal Generation Thank you!

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