R&S®NRP-Z31 Three-Path Diode Power Sensors

Fast, accurate and packed with features for CW and modulated signals

This is a discontinued product
Please note the following successor product(s):

Key Facts

  • Measurement range: -67 dBm to +23 dBm (200 pW to 200 mW)
  • Frequency range: 10 MHz to 33 GHz
  • 3.5 mm connector
  • Operation with R&S®NRP2 base unit or via USB on a Laptop/PC

Brief Description

Three-path diode power sensor R&S®NRP-Z31 is suitable for numerous applications because they support continuous average, burst average, timeslot average, gate average and trace measurements.

Specifications

Connectors Frequency range
R&S®NRP-Z11, N connector 10 MHz to 8 GHz
R&S®NRP-Z2x, N connector 10 MHz to 18 GHz
R&S®NRP-Z31, 3.5 mm conn. 10 MHz to 33 GHz
R&S®NRP-Z41, 2.92 mm conn. 50 MHz to 40 GHz
R&S®NRP-Z61, 2.4 mm conn. 50 MHz to 50 GHz

Key Facts

  • Measurement range: -67 dBm to +23 dBm (200 pW to 200 mW)
  • Frequency range: 10 MHz to 33 GHz
  • 3.5 mm connector
  • Operation with R&S®NRP2 base unit or via USB on a Laptop/PC
  • 90 dB dynamic range for CW and modulated signals
  • Ideal to measure signals of satellite communication systems
  • Innovative three-path diode power sensor with enhanced inter-range performance
  • Continuous average, burst average, timeslot average, time gating and trace mode supported (video bandwidth 100 kHz)
  • Automatic burst detection and acquisition
  • Up to 1500 measurements/s (buffered mode)
  • Low sensitivity to harmonics
  • True universal power sensor for a vast number of applications

Brief Description

Three-path diode power sensor R&S®NRP-Z31 is suitable for numerous applications because they support continuous average, burst average, timeslot average, gate average and trace measurements.

Featuring outstanding performance and high measurement speed and accuracy, the sensors can be used to perform precise average power measurements on modern wireless standard signals such as LTE, 3GPP, GSM, WiMAX and WLAN. For detailed analysis of GSM signals, for example, the sensors offer additional measurement functions such as the timeslot mode and trace mode with a video bandwidth of 100 kHz.

Due to its frequency range of up to 33 GHz, the R&S®NRP-Z31 is ideal for use in the automotive sector, for example in the development and production of distance and anti-collision radars (24 GHz). It is also perfect for installation and maintenance work on base stations of satellite systems.

Specifications

Three-Path Diode Power Sensors
 
Frequency range Power measurement range;
maximum input power
Impedance matching (SWR) Rise time,
video BW
Uncertainty for
power measurements
at +20 °C to +25 °C
(1) absolute (in dB)
(2) relative (in dB)
R&S®NRP-Z11, N connector
10 MHz to
8 GHz
200 pW to 200 mW
(–67 dBm to +23 dBm)
max. 400 mW (AVG)/
1 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.13
>2.4 GHz to 8.0 GHz: <1.20
<8 µs,
>50 kHz
(1) 0.047 to 0.083
(2) 0.022 to 0.066
R&S®NRP-Z21, N connector
10 MHz to
18 GHz
200 pW to 200 mW
(–67 dBm to +23 dBm)
max. 400 mW (AVG)/
1 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.13
>2.4 GHz to 8.0 GHz: <1.20
>8.0 GHz to 18.0 GHz: <1.25
<8 µs,
>50 kHz
(1) 0.047 to 0.128
(2) 0.022 to 0.110
R&S®NRP-Z22, N connector
10 MHz to
18 GHz
2 nW to 2 W
(–57 dBm to +33 dBm)
max. 3 W (AVG)/
10 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.14
>2.4 GHz to 8.0 GHz: <1.20
>8.0 GHz to 12.4 GHz: <1.25
>12.4 GHz to 18.0 GHz:<1.30
<8 µs,
>50 kHz
(1) 0.079 to 0.178
(2) 0.022 to 0.112
R&S®NRP-Z23, N connector
10 MHz to
18 GHz
20 nW to 15 W
(–47 dBm to +42 dBm)
max. 18 W (AVG)/
100 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.14
>2.4 GHz to 8.0 GHz: <1.25
>8.0 GHz to 12.4 GHz: <1.30
>12.4 GHz to 18.0 GHz: <1.41
<8 µs,
>50 kHz
(1) 0.078 to 0.199
(2) 0.022 to 0.110
R&S®NRP-Z24, N connector
10 MHz to
18 GHz
60 nW to 30 W
(–42 dBm to +45 dBm)
max. 36 W (AVG)/
300 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.14
>2.4GHz to 8.0 GHz: <1.25
>8.0 GHz to 12.4 GHz: <1.30
>12.4 GHz to 18.0 GHz: <1.41
<8 µs,
>50 kHz
(1) 0.078 to 0.222
(2) 0.022 to 0.110
R&S®NRP-Z31, 3.5 mm connector
10 MHz to
33 GHz
200 pW to 200 mW
(–67 dBm to +23 dBm)
max. 400 mW (AVG)/
1 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.13
>2.4 Hz to 8.0 GHz: <1.20
>8.0 GHz to 18.0 GHz: <1.25
>18.0 GHz to 26.5 GHz: <1.30
>26.5 GHz to 33.0 GHz: <1.35
<8 µs,
>50 kHz
(1) 0.051 to 0.137
(2) 0.022 to 0.118
R&S®NRP-Z41, 2.92 mm connector
50 MHz to
40 GHz
200 pW to 100 mW
(–67 dBm to +20 dBm)
max. 200 mW (AVG)/
1 W (PK, 10 μs)
50 MHz to 2.4 GHz: <1.13
>2.4 GHz to 8.0 GHz: <1.20
>8.0 GHz to 18.0 GHz: <1.25
>18.0 GHz to 26.5 GHz: <1.30
>26.5 GHz to 33.0 GHz: <1.35
>33 GHz to 40.0 GHz: <1.37
<8 µs,
>50 kHz
(1) 0.074 to 0.150
(2) 0.028 to 0.137
R&S®NRP-Z61, 2.4 mm connector
50 MHz to
50 GHz
200 pW to 100 mW
(–67 dBm to +20 dBm)
max. 200 mW (AVG)/
1 W (PK, 10 μs)
50 MHz to 2.4 GHz: <1.13
>2.4 GHz to 8.0 GHz: <1.20
>8.0 GHz to 18.0 GHz: <1.25
>18.0 GHz to 26.5 GHz: <1.30
>26.5 GHz to 33.0 GHz: <1.35
>33 GHz to 40.0 GHz: <1.37
>40 GHz to 50.0 GHz: <1.40
<8 µs,
>50 kHz
(1) 0.074 to 0.191
(2) 0.028 to 0.166
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