# FPL1-K40 Rohde & Schwarz NEW

**Features:**

-   Enables the R&S FPL1000 to perform fast and easy phase noise measurements in development and production
-   With this FLP1-K40, the FPL1000 can measure single sideband phase noise across a selectable carrier offset frequency range displayed on a logarithmic axis
-   Based on the measured phase noise, the user can determine the residual FM/φM and the jitter

Phase noise is an important parameter in wireless communications systems. The R&S FPL1-K40 option enables the R&S FPL1000 to perform fast and easy phase noise measurements in development and production.  
  
Equipped with the R&S FPL1-K40 option, the R&S FPL1000 can measure single-sideband phase noise across a selectable carrier offset frequency range displayed on a logarithmic axis. Based on the measured phase noise, the user can determine the residual FM/φM and the jitter.

##### Phase noise measurement

-   Carrier offset frequency range selectable from 1 Hz to 1 GHz in 1/3/10 sequence (1 Hz, 3 Hz, 10 Hz, 30 Hz, etc.)
-   Number of averages, sweep mode and filter bandwidth can be individually selected for every measurement subrange to optimize the measurement speed
-   Fast results for the subranges are obtained by starting the measurement at the maximum carrier offset
-   Verification of carrier frequency and power prior to each measurement to prevent incorrect measurements
-   Improvement of dynamic range by measuring the inherent thermal noise and performing noise correction

##### Measurement of residual FM/φM and jitter

-   Integration across the entire selected carrier offset frequency range or across a selectable subrange
-   Tabular display of residual FM, residual φM, and RMS jitter in addition to measurement trace

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

## Details

- **Price:** 7465.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Software
- **Tags:** Accessories, Buy New Equipment AVADA, Manufacturers, New, Optional, Other, Other Equipment, Product new, product_manual_group_3, Product_new, Rohde, Rohde & Schwarz, Software

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7465.00 USD | In stock |

## Images

- FPL1-K40 Rohde & Schwarz NEW

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> Source: [ValueTronics](https://valuetronics.com/products/fpl1-k40-new-rohdes-unassigned-new)
> Updated: 2026-05-21