R&S®NRT2 power reflection meter

Forward and reflection power measurements

R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter
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R&S®NRT2 power reflection meter, Application Image R&S®NRT2 power reflection meter, front view R&S®NRT2 power reflection meter, front high R&S®NRT2 power reflection meter, side view R&S®NRT2 power reflection meter, back view R&S®NRT2 power reflection meter, hero view

Key facts

  • Simple touchscreen operation
  • Simultaneous display of forward and reverse power
  • Analog bargraph and autoscale
  • Visual limit monitoring
  • 100 % code compatibility with predecessor model

Directional power meter measures forward and reflection power between source and load

Directional power sensors measure forward and reverse power under operating conditions. These measurements are required when installing, servicing and monitoring transmitters, antennas and RF generators. The R&S®NRT family consists of the R&S®NRT2 power reflection meter and various R&S®NRT-Zxx directional power sensors. Thanks to their wide range of measurement functions and high accuracy, they can be used in research, development and production.

Features & benefits

Simple touchscreen operation

Thanks to intelligent menus, the compact R&S®NRT2 base unit with a state-of-the-art 5" touchscreen is extremely easy to operate. On the top menu level, users can switch between the most important measurements. Additional parameters can be set in clearly structured submenus.
Important functions such as setting frequencies, zeroing and taking screenshots can be done at the push of button.

R&S®NRT2 base unit with a 5 inch touchscreen
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R&S®NRT2 base unit with a 5 inch touchscreen

Simultaneous display of forward and reverse power

The R&S®NRT-Zxx directional power sensors simultaneously measure forward and reverse power and calculate additional parameters such as load matching. The R&S®NRT2;
power reflection meter then displays one forward and one reverse parameter at the same time. Calculated results, such as the amplitude distribution (CCDF) for modulated signals, can also be displayed.

R&S®NRT2 forward measurement functions
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R&S®NRT2 forward measurement functions

R&S®NRT family

Various sensor models

Directional power sensors measure forward and reverse power under operating conditions. These measurements are required when installing, servicing and monitoring transmitters, antennas and RF generators. The R&S®NRT family consists of the R&S®NRT2 power reflection meter and various R&S®NRT-Zxx directional power sensors.

R&S®NRT2 with a R&S®NRT directional power sensor
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R&S®NRT2 with a R&S®NRT directional power sensor

Analog bargraph and autoscale

Visual limit monitoring

Measurements can be shown as numeric values or in an analog bargraph. To define the analog measuring range, the autoscale function can be started at the press of a button. The scale of the analog bargraph is optimally adjusted to the measured signal. Each measurement can be visually monitored. Values outside the defined limits are highlighted in red. The analog bargraph also graphically displays the defined limits in red.

Analog bargraph with configurable limits
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Analog bargraph with configurable limits

100 % code compatibility with predecessor model

The R&S®NRT2 remote commands are 100 % code compatible with the command set of the previous R&S®NRT model. This simplifies device replacement and integration into existing systems (no additional programming required). The R&S®NRT2 power reflection meter can be remote controlled via USB or LAN. The R&S®NRT2-B8 option adds remote control via GPIB (IEEE 488).

100 % code compatibility to the R&S®NRT
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100 % code compatibility to the R&S®NRT

 R&S®NRT is a phase-out product, replaced by  R&S®NRT2.;

Available options

Base unit
Product
Description
R&S®NRT2-B8

Order number 1430.1505.02

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Description

GPIB/IEEE488 interface

Directional power sensors
Product
Description
R&S®NRT-Z14

Order number 1444.0006.02

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Description

Directional power sensor

Measurement range AVG:6 mW to 120 W; measurement range PEP:0.4 to 300 W; frequency range:25 MHz to 1 GHz

R&S®NRT-Z44

Order number 1444.0012.02

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Description

Directional power sensor

Measurement range AVG:3 mW to 120 W; measurement range PEP:0.4 to 300 W; frequency range:200 MHz to 4 GHz

Recommended extras
Product
Description
R&S®NRT-Z2

Order number 1081.2505.10

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Description

Extension cable

10 m extension cable for NRT-Z power sensors

R&S®NRT-Z2

Order number 1081.2505.30

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Description

Extension cable

30 m extension cable for NRT-Z power sensors

R&S®NRT-Z5

Order number 1400.6909.02

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Description

Interface adapter

USB interface adapter for NRT-Z power sensors

R&S®ZZA-KNA22

Order number 1177.8184.00

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Description

19" Adapter BW2010-ADV, 2HU 1/2 + Spare

R&S®ZZA-KNA24

Order number 1177.8149.00

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Description

19" Adapter BW2010 Advanced, Cabinet 2HU 1/2 + ½

Documentation
Product
Description
R&S®DCV-1

Order number 0240.2187.06

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Description

Documentation of calibration values

R&S®DCV-ZP

Order number 1173.6506.02

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Description

Printout of DCV

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