Specifications |
Application |
|
universal power meter |
Sensors |
|
R&S NRPxxS(N), R&S NRPxxA(N), R&S NRPxxT(N), R&S NRPxxTWG, R&S NRP-Zxx and R&S NRQ6 |
Sensor connectors |
standard |
two sensor connectors (A and B) on front panel |
with R&S NRX-B4 option |
two additional sensor connectors (C and D) on rear panel |
connector |
8-pole receptacle; mates with R&S NRP-ZK8, R&S NRP-ZK6 and 6-pole push-pull plug of R&S NRP-Zxx series sensors |
Measurement channels |
standard |
one measurement channel |
with R&S NRX-K2 option |
two measurement channels |
with R&S NRX-K2 and R&S NRX-K4 options |
four measurement channels |
Frequency range |
|
DC to 110 GHz (sensor-dependent) |
Power measurement range |
|
0.1 fW to 30 W (average) (sensor-dependent) |
Measurement functions |
Single channel |
|
see sensor specifications, plus: relative measurement referenced to result or userselectable reference value, storage of minima and maxima (max., min., max. – min.), limit monitoring |
display |
absolute |
in W, dBm and dBµV |
relative |
in dB, as change in percent (∆ %) or as quotient |
Multichannel |
|
simultaneous measurement in up to 4 channels; individual results, ratios, relative ratios 32, or difference of results of 2 channels can be displayed |
display |
ratio |
in dB, as change in percent (∆ %), as quotient or as one of the following impedance matching parameters: SWR, return loss, reflection coefficient |
relative ratio |
in dB, as change in percent (∆ %) or as quotient |
Measurement uncertainty |
|
see sensor specifications |
Accuracy of common time base clock for sensors A, B, C and D |
|
±5 ppm (R&S NRP-ZK8 required) |
Display |
Physical characteristics |
type |
127 mm (5″) TFT color display |
resolution |
800 × 480 pixel (WVGA) |
Result representation |
numeric measurements |
up to four results can simultaneously be displayed in separate windows using selectable layouts:
- full-size
- 2 × half-size
- half-size + 2 × 1/4-size
- half-size + 3 × 1/6-size
|
format |
digital, digital + bargraph |
resolution |
digital values |
selectable in four steps:
- 1 dB/1.0 %/2 ½ digits (W, quotient)
- 0.1 dB/1.0 %/2 ½ digits (W, quotient)
- 0.01 dB/0.1 %/3 ½ digits (W, quotient)
- 0.001 dB/0.01 %/4 ½ digits (W, quotient)
|
bargraph |
depending on user-definable scale end values |
auxiliary values (optional in full- or half-size windows) |
extremes |
maximum, minimum, maximum – minimum |
statistical parameters |
mean, standard deviation, measurement count |
measurement of power versus time |
one or two traces can be displayed in one window:
- absolute power
- ratio of two channels
- sum of two channels
- difference of two channels
|
additional information |
- marker measurements
- gate and timeslot measurements
|
power envelope statistics |
versus absolute power in dBm or versus relative power referenced to the average power level:
|
additional information |
marker measurements |
Manual operation |
|
via capacitive touch panel and/or keypad |
Remote control |
Systems |
|
IEC 60625.1 (IEEE 488.1), IEC 60625.2 (IEEE 488.2) |
Command set |
|
SCPI-1999.0 |
IEC/IEEE bus (R&S NRX-B8 option) |
interface functions |
SH1, AH1, T6, L4, SR1, RL1, PP1, DC1, DT1, C0 |
connector |
24-pin Amphenol (female) |
USB |
|
USB 2.0 high-speed |
connector |
USB type B receptacle |
supported protocols |
USBTMC via VISA |
Ethernet |
|
10/100/1000BASE-T |
connector |
RJ-45 modular socket |
supported protocols |
VXI-11, HiSLIP, SCPI-RAW |
Measurement times |
single continuous average measurements, with SYSTem:SPEed FAST |
add 2 ms (meas.) to sensor specifications |
Analog outputs and trigger I/O |
Out 1/Trig Out |
Out 1 (analog output 1) |
recorder output; user-definable linear relation to measurement result |
output voltage range |
0 V to 2.5 V (no load) |
output resistance |
600 Ω (nom.) |
accuracy of no-load output voltage |
±(0.4 % of output voltage + 4 mV) |
resolution |
16 bit |
update rate |
same as result rate of sensor |
Trig Out (trigger output) |
signaling output; user-definable logic levels for the PASS and FAIL states in the case of limit monitoring |
high-level output voltage |
(5.1 ± 0.2) V (≥ 10 kΩ load), 2.6 V (nom.) (50 Ω load) |
low-level output voltage |
0 V to 0.4 V (meas.) (5 mA sink current) |
output impedance |
50 Ω (nom.) |
connector |
BNC (female) |
Trig In/Out 2 |
Trig In (trigger input) |
input for trigger signals to sensors (routed internally to ports Sensor A–D; translated to *TRG command for sensors operated on standard USB ports and via network) |
input impedance |
10 kΩ (nom.) or 50 Ω (nom.) selectable |
absolute minimum voltage |
−3 V |
absolute maximum voltage |
6 V (with 10 kΩ input impedance), 4 V (with 50 Ω input impedance) |
low-to-high input threshold |
(1.8 ± 0.3) V |
high-to-low input threshold |
(1.15 ± 0.25) V Out 2 (analog output 2) recorder output; us |
Out 2 (analog output 2) |
recorder output; user-definable linear relation to measurement result |
electrical characteristics |
see Out 1 |
connector |
BNC (female) |
USB host ports |
|
two USB 2.0 high-speed host ports (one on front panel, one on rear panel) |
connector |
USB type A receptacle |
Firmware update |
|
- from a USB flash memory stick (copy .rsu file to root directory and connect to either USB host port of R&S NRX)
- from the R&S NRP toolkit via Ethernet or USBTMC using a Windows program; VISA installation is required
|
Environmental conditions |
Temperature |
operating temperature range |
0 °C to +50 °C |
permissible temperature range |
–10 °C to +55 °C |
storage temperature range |
–40 °C to +70 °C |
Damp heat |
noncondensing |
+25 °C/+55 °C, 95 % rel. humidity, cyclic, in line with EN 60068-2-30 |
Altitude |
operating or nonoperating |
max. 4600 m |
Mechanical resistance |
Vibration |
sinusoidal |
5 Hz to 55 Hz, 0.15 mm amplitude const., 55 Hz to 150 Hz, acceleration 0.5 g const., in line with EN 60068-2-6 |
random |
10 Hz to 500 Hz, acceleration 1.9 g (RMS), in line with EN 60068-2-64 |
Shock |
|
40 g shock spectrum, in line with MIL-STD-810E, method 516.4, procedure I |
Power rating |
Rated voltage |
nominal voltage |
100 V to 240 V |
voltage range |
90 V to 264 V |
Rated frequency |
nominal frequency |
50 Hz to 60 Hz or 400 Hz |
frequency range |
47 Hz to 63Hz or 380 Hz to 420 Hz |
Rated current (including options, connected sensors and connected USB devices) |
at 100 V AC |
max. 1.7 A |
at 240 V AC |
max. 0.8 A |
Product conformity |
Electromagnetic compatibility |
EU: in line with EMC Directive 2014/30/EU |
applied harmonized standards:
- EN 61326-1 (industrial environment)
- EN 61326-2-1
- EN 55011 (class B)
- EN 55022 (class B)
- EN 61000-3-2
- EN 61000-3-3
|
Electrical safety |
EU: in line with Low Voltage Directive 2006/95/EC |
applied harmonized standard: EN 61010-1 |
USA |
UL 61010-1 |
Canada |
CAN/CSA-C22.2 No. 61010-1 |
Dimensions |
W × H × D |
234 mm × 106 mm × 272 mm (9.21 in × 4.17 in × 10.71 in) |
Weight |
without any options installed |
2.35 kg (5.18 lb) |
with R&S NRX-B1, R&S NRX-B4 and R&S NRX-B8 options installed |