RohdeSchwarzNRPZSeriesPowermeters

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Note: This page is used to show the configuration that is generic for all Rohde & Schwarz NRP Zxx-Series powermeter device drivers. This page can now easily be embedded on all relevant device driver pages.

RohdeSchwarzNRPZSeriesPowermeters Notes

  • The RadiMation® device driver can only be used if the program NRPView, 1.0.27 or above, from Rohde & Schwarz is installed. When installing the program make sure that you install all the items. If not all items are installed, some required DLL's are not installed.
  • Setting the resolution higher will make the measurement slower because the power meter is taking more samples and perform an average over the samples. This is done dynamically depending on the power measured.
  • The syntax for the Instrument Descriptor is as follows: USB::<vendor Id>::<product Id>::<serial number>, where:
    • <vendor Id> is 0AAD for Rohde&Schwarz
    • <product Id> depends on the sensor
    • <serial number> you can find on your sensor. Serial number is a number with 6 digits. For example: 900003

The <product Id> is depending on the specific model of the powerhead, and can be lookedup from the table:

Powerhead model <product Id>
NRP-Z21 0x0003
NRP-FU 0x0004
FSH-Z1 0x000B
NRP-Z11 0x000C
NRP-Z22 0x0013
NRP-Z23 0x0014
NRP-Z24 0x0015
NRP-Z51 0x0016
NRP-Z52 0x0017
NRP-Z55 0x0018
NRP-Z56 0x0019
FSH-Z18 0x001A
NRP-Z91 0x0021
NRP-Z81 0x0023
NRP-Z31 0x002C
NRP-Z37 0x002D
NRP-Z96 0x002E
NRP-Z27 0x002F
NRP-Z28 0x0051
NRP-Z98 0x0052
NRP-Z92 0x0062
NRP-Z57 0x0070
NRP-Z85 0x0083
NRPC40 0x008F
NRPC50 0x0090
NRP-Z86 0x0095
NRP-Z41 0x0096
NRP-Z61 0x0097
NRP-Z71 0x0098
NRP-Z32 0x009A
NRP-Z211 0x00A6
NRP-Z221 0x00A7
NRP-Z58 0x00A8
NRPC33 0x00B6
NRPC18 0x00Bf
NRPC18-B1 0x00C1
NRPC33-B1 0x00C2
NRPC40-B1 0x00C3
NRPC50-B1 0x00C4
NRP8S 0x00E2
NRP8SN 0x0137
NRP18S 0x0138
NRP18SN 0x0139
NRP33S 0x0145
NRP33SN 0x0146
NRP18S-10 0x0148
NRP18SN-10 0x0149
NRP18S-20 0x014A
NRP18SN-20 0x014B
NRP18S-25 0x014C
NRP18SN-25 0x014D
NRP18A 0x014E
NRP18AN 0x014F
NRP18T 0x0150
NRP18TN 0x0151
NRP33T 0x0152
NRP33TN 0x0153
NRP40T 0x0154
NRP40TN 0x0155
NRP50T 0x0156
NRP50TN 0x0157
NRP67T 0x0158
NRP67TN 0x0159
NRP110T 0x015A
NRP40S 0x015F
NRP40SN 0x0160
NRP50S 0x0161
NRP50SN 0x0162
NRP33SN-V 0x0168
NRP6A 0x0178
NRP6AN 0x0179
NRPM3 0x0195


Examples: "USB::0x0AAD::0x000B::900003"

You can use '*' for <product Id> or <serial number>. It is however suggested to use fully qualified resource descriptors, when more than one sensor is connected. The asterisk placeholder, can only be used when only one single sensor is connected.

Examples:

  • "USB::0x0AAD::0x000C::*" - Opens first NRP-Z11 sensor on the USB bus
  • "USB::0x0AAD::*" - Opens first R&S sensor on the USB bus
  • "*" - Opens first R&S sensor on the USB bus

Related RadiMation errors

  • RadiMation Error: -1074001424: "Instrument status error". This error is raised when a zero is performed on the power meter, and too much power is present during the zero operation. In this case, decrease the applied power and perform the zero operation again.

Installation

Please go the official website of the manufacturer Rohde & Schwarz and go to the page of your R&S®NRP Average Power Sensor model. [1]

Apparently the required component for this driver is the R&S® NRP-Toolkit.

Install the R&S NRP-toolkit for Windows: https://www.rohde-schwarz.com/software/nrp-z2x1/?facet=facet.SoftwareType&facet.SoftwareType=Tools

Links