Rohde & Schwarz NRP-Z91
The Rohde & Schwarz NRP-Z91 device driver is a Power Meter which is supported by RadiMation®. The Rohde & Schwarz NRP-Z91 is a power meter with a diode head connected by USB to the PC.
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 following:
USB::<vendor Id>::<product Id>::<serial number>
where <vendor Id> is 0AAD for Rohde&Schwarz
<product Id> depends on the sensor 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 <serial number> you can find on your sensor. Serial number is number with 6 digits. For example 900003
Examples: "USB::0x0AAD::0x000B::900003"
You can use '*' for <product Id> or <serial number>. We suggest to use fully qualified resource descriptors, when you have connected more than one sensor. You can use the asterisk placeholder, when only one 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"), when doing a zero of the power meter. the power on the head is too much, decrease the power and try 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 this toolkit first: https://cdn.rohde-schwarz.com/pws/dl_downloads/dl_software/exe/NRPToolkit-4.15.6675.13278.exe