# FSH-K42 Rohde & Schwarz NEW

**Features:**

-   Vector network analysis option
-   **\*\*\*This option is not compatible with all models in the FSH series\*\*\***
-   **This can only be used with the following: FSH4.24, FSH8.28**
-   **Requires R&S FSH-Z28 or FSH-Z29 (sold separately)**
-   Transforms the FSH into a two-port vector network analyzer
-   Matching and transmission characteristics of filters, amplifiers, etc. can be determined quickly and with high accuracy in the forward and reverse direction with only one test setup
-   Higher measurement accuracy due to vector system error correction
-   Measurement of magnitude and phase of S-parameters S11, S21, S12, S22
-   Smith chart with zoom function

The vector measurements option adds a built-in tracking generator and an internal VSWR bridge, transforming the R&S FSH models into a two-port vector network analyzer. Matching and transmission characteristics of filters, amplifiers, etc. can be determined quickly and with high accuracy in the forward and reverse direction with only one test setup. The built-in DC bias supplies power to active DUTs, such as amplifiers, via the RF cable. This function is especially useful for mast-mounted amplifiers in a base station.

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

## Details

- **Price:** 1465.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Software
- **Tags:** Accessories, Buy New Equipment AVADA, Manufacturers, New, Other, Other Equipment, Product new, product_manual_group_3, Product_new, Rohde, Rohde & Schwarz, Software, spec ana, Spectrum, spectrum analyzers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1465.00 USD | In stock |

## Images

- FSH-K42 Rohde & Schwarz NEW

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> Source: [ValueTronics](https://valuetronics.com/products/fsh-k42-new-rohdes-unassigned-new)
> Updated: 2026-05-21