Descrizione

Time domain analysis and automatic pulse analysis for radar applications and universal use
Key facts
  • Measurement range: -60 dBm to +20 dBm (1 nW to 100 mW)
  • Frequency range: 50 MHz to 40 GHz (50 MHz to 500 MHz with reduced video bandwidth)
  • 2.92 connector
  • Operation with R&S®NRP2 base unit or via USB on a Laptop/PC
  • Ideal for radar applications
  • 30 MHz video bandwidth
  • Rise/fall time <13 ns
  • > 9500 measurements/s (buffered mode)
  • Automatic pulse analysis
  • Statistical analysis
  • High resolution mode
  • Trigger master mode

Brief description The R&S®NRP-Z85 wideband power sensors are ideal for radar applications. In development or during installation and maintenance, pulse characteristics as well as output power have to be measured. Similar measurements are required in the production of radar systems and radar components. Thanks to a maximum video bandwidth of 30 MHz and a rise/fall time < 13 ns, the sensors can measure pulses with a pulse width as small as 50 ns. Key pulse parameters are determined automatically to simplify the measurement and prevent operating errors. By increasing the sampling rate, the high-resolution mode for repetitive signals permits the display of strongly magnified signal sections with a high graphical resolution.
Specifications
Wideband power sensor
 
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-Z81, N connector
50 MHz to 18 GHz 1 nW to 100 mW (–60 dBm to +20 dBm) max. 200 mW (AVG)/ 1 W (PK, 1 ?s) 50 MHz to 2.4 GHz: <1.16> 2.4 GHz to 8.0 GHz: <1.20> 8.0 GHz to 18.0 GHz: <1.25 <13 ns,>30  MHz (1) 0.130 to 0.150 (2) 0.039 to 0.148
R&S®NRP-Z85, 2.92 mm connector
50 MHz to 40 GHz 1 nW to 100 mW (–60 dBm to +20 dBm) max. 200 mW (AVG)/ 1 W (PK, 1 ?s) 50 MHz to 2.4 GHz: <1.16> 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 40.0 GHz: <1.35 <13 ns,>30  MHz (1) 0.130 to 0.180 (2) 0.039 to 0.165
R&S®NRP-Z86, 2.4 mm connector
50 MHz to 40 GHz 1 nW to 100 mW (–60 dBm to +20 dBm) max. 200 mW (AVG)/ 1 W (PK, 1 ?s) 50 MHz to 2.4 GHz: <1.16> 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 40.0 GHz: <1.35 <13 ns,>30 MHz (1) 0.130 to 0.180 (2) 0.039 to 0.165
R&S®NRP-Z86 var 44, 2.4 mm connector
50 MHz to 44 GHz 1 nW to 100 mW (–60 dBm to +20 dBm) max. 200 mW (AVG)/ 1 W (PK, 1 ?s) 50 MHz to 2.4 GHz: <1.16> 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 40.0 GHz: <1.35>40.0 GHz to 44.0 GHz: <1.40 <13 ns,>30  MHz (1) 0.130 to 0.190 (2) 0.039 to 0.165
''