Rohde NRP6AN Overview
In EMC applications, usually only the average power is of interest. This is where the R&S NRP6AN average power sensors are the perfect fit. They cover measurement ranges that are used in telecommunications as well as the important lower frequency bands down to 8 kHz. Users benefit from the excellent properties of the three-path diode power sensors, including a dynamic range of up to 93 dB, very low influence of the modulation on the measurement and outstanding impedance matching.
Power supply via Power over Ethernet (PoE)
In LAN operation, the sensors are powered via a PoEcapable LAN interface on the power sensor. If the LAN used does not support the PoE standard, then the sensors are connected to the LAN via a PoE compliant switch.
Built-in web GUI with full power measurement support
The R&S NRP6AN can be operated via a web interface. Using a PC connected to the internet, the power sensors can be conveniently controlled via a web browser – no additional software needs to be installed.
NRP6AN Features
- Frequency range: 8 kHz to 6 GHz
- Level range: -70 dBm to +23 dBm
- Connector type: N (m)
- Please see below for information on connection accessory requirements to your computer or instrument
- This version is a LAN model - if the LAN used does not support the PoE standard, then the sensors are connected to the LAN via a PoE switch (R&SNRP-ZAP2) - sold separately
- Specially designed for EMC applications
- Measurement of continuous average power
- In EMC applications, usually only the average power is of interest
- Covers measurement ranges that are used in telecommunications as well as the important lower frequency bands down to 8 kHz
- Dynamic range of up to 93 dB
R&S NRP6AN Operation Options
LAN versions
As mentioned previously, both sensors in this series are available with a LAN connection. These are denoted by an "N" at the end of the part number. LAN models are equipped with an additional LAN interface without compromising sensor features or performance. Please note, the LAN connection is not a standard feature for the series and is only available on certain models.
LAN power sensors are ideal for remote monitoring applications, e.g. for satellite systems or particle accelerators, where sensors need to be placed at different points in the system. The LAN interface makes it easy to overcome large distances between the various test points and the control center.
In LAN operation, the sensors are powered via a PoE capable LAN interface on the power sensor. If the LAN used does not support the PoE standard, then the sensors are connected to the LAN via a PoE switch (R&S NRP-ZAP2).
R&S NRP Series Overview
Rohde & Schwarz offers several varieties of its NRP power sensor. The NRPxxS(N), NRPxxT(N), NRPxxTWG, NRPxxA(N) and NRP-Zxx power sensors are immediately ready for use. In contrast to conventional power sensors, no calibration is required prior to making measurements since the sensors are fully characterized over frequency, level and temperature and feature longterm stability. All calibration data is stored in the sensors, so they function as independent measuring instruments. Usually, no zeroing is required. Users can plug in a sensor and simply start measuring.
