# NRP-Z11 Rohde & Schwarz RF Sensor Used

**Features:**

-   10 MHz - 8 GHz
-   200 pW - 200 mW (P/N 1138.3004.02)
-   The multipath architecture, for which Rohde & Schwarz has a patent pending, has the following features:3 signal paths, each fitted with triple diodes
-   6 dB wide overlap ranges, smooth transitions
-   Simultaneous scanning and analysis
-   Chopper stabilization of the signal paths for repetitive signals
-   The advantages over conventional technology are obvious: high signal/noise ratio throughout, low modulation effect, negligible delays and discontinuities when switching signal paths, and the ability to perform a time-domain analysis of the test signal within the available video bandwidth. Thus these sensors not only compete with peak power meters, they are even superior in two respects: No restrictions on the RF bandwidth of the test signal
-   Larger dynamic range

The Power Sensors R&S NRP-Z11, R&S NRP-Z21, R&S NRP-Z22, R&S NRP-Z23 and R&S NRP-Z24 fuse multiple-path architecture, multiple-diode technology and a simultaneously scanning multichannel measurement system into a unique high-performance concept.

Multiple-path architecture means combining two or three diode detectors to obtain a large dynamic range for modulated signals. This is achieved by operating each detector exclusively in the square-law region, and only using the optimally driven detectors for the measurement.,

Multiple diodes comprise several zero-bias Schottky diodes connected in series and integrated on one chip. When used in an RF detector, they expand its square-law region, because the measurement voltage is split among several diodes – so that each one is driven less – while at the same time the detected voltages of the individual diodes are added.

**\*The image is for reference only. See product specification for details.**

## Details

- **Price:** 0.0 USD - 700.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Rf Sensor
- **Tags:** Accessories, Buy New Equipment AVADA, Manufacturers, New, Other, Other Equipment, Product new, product_manual_group_1, product_manual_group_2, product_manual_group_3, Product_new, Product_used, RF, Rohde & Schwarz, Sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 350.00 USD | In stock |
| NIST Traceable with Full Data | 490.00 USD | In stock |
| ISO IEC 17025 Accredited | 700.00 USD | In stock |

## Images

- NRP-Z11 Rohde & Schwarz RF Sensor

---

> Source: [ValueTronics](https://valuetronics.com/products/nrp-z11-rohde-schwarz-rf-sensor-used)
> Updated: 2026-05-21