R&S®NRP-Z221 Two-Path Diode Power Sensors

Cost-effective power measurement solution for production

Key facts

  • Measurement range: -60 dBm to +20 dBm (1 nW to 100 mW)
  • Frequency range: 10 MHz to 18 GHz
  • N connector
  • Best price/performance ratio in its class

Brief description

The R&S®NRP-Z221 two-path diode power sensors combine all key characteristics relevant for their use in production: They are cost-effective, fast, precise and USB-capable.

Specifications

Connectors Frequency range
R&S®NRP-Z211, N connector 10 MHz to 8 GHz
R&S®NRP-Z221, N connector 10 MHz to 18 GHz

Key facts

  • Measurement range: -60 dBm to +20 dBm (1 nW to 100 mW)
  • Frequency range: 10 MHz to 18 GHz
  • N connector
  • Best price/performance ratio in its class
  • 80 dB dynamic range for CW and modulated signals
  • Two-path diode power sensor with enhanced inter-range performance
  • Continuous average, burst average, timeslot average, time gating and trace mode supported (video bandwidth 50 kHz)
  • Automatic burst detection and acquisition

Brief description

The R&S®NRP-Z221 two-path diode power sensors combine all key characteristics relevant for their use in production: They are cost-effective, fast, precise and USB-capable. The sensors support the same measurement functions as the R&S®NRP‑Z11/R&S®NRP‑Z2x/R&S®NRP‑Z31 three-path diode power sensors and offer the best price/performance ratio in their class.

The two-path diode power sensors use the tried-and-tested technology of the three-path diode power sensors. With two overlapping diode paths measured in parallel and a wide dynamic range of 80 dB, the power sensors feature high measurement accuracy and speed.

Specifications

Two-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-Z211, N connector
10 MHz to
8 GHz
1.0 nW to 100 mW
(-60 dBm to +20 dBm)
max. 400 mW (AVG)/
2 W (PK, 10 μs)
10 MHz to 2.4 GHz: <1.13
> 2.4 GHz to 8.0 GHz: <1.20
<10 μs,
>40 kHz
(1) 0.054 to 0.110
(2) 0.022 to 0.112
R&S®NRP-Z221, N connector
10 MHz to
18 GHz
1.0 nW to 100 mW
(-60 dBm to +20 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 GHz to 18.0 GHz: <1.25
<10 μs,
>40 kHz
(1) 0.054 to 0.143
(2) 0.022 to 0.142
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may contact me via the chosen channel (email or postal mail) for marketing and advertising purposes (e.g. information on special offers and discount promotions) related to, but not limited to, products and solutions in the fields of test and measurement, secure communications, monitoring and network testing, broadcast and media, and cybersecurity."

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