# ZVH-K45 Rohde & Schwarz Vector Voltmeter NEW

**Features:**

-   Vector voltmeter measurement option
-   For ZVH4 and ZVH8
-   Displays the magnitude and phase of a DUT on a fixed frequency
-   Can replace a conventional vector voltmeter for many applications
-   Required signal source and bridge are already available in the R&S ZVH
-   Reduces cost and simplifies test setup
-   For relative measurements, the measurement results of a reference DUT are stored at the press of a button
-   Comparison measurements, e.g. between different RF cables and a reference cable (golden device), can be quickly and easily performed

The R&S ZVH-K45 vector voltmeter option displays the magnitude and phase of a DUT on a fixed frequency. Therefore, the R&S ZVH can replace a conventional vector voltmeter for many applications. The required signal source and bridge are already available in the R&S ZVH.

Costs are saved and the test setup is significantly simplified, making the R&S ZVH-K45 ideal for field use. For relative measurements, the measurement results of a reference DUT are stored at the press of a button. Comparison measurements, e.g. between different RF cables and a reference cable (golden device), can be quickly and easily performed.

A vector voltmeter performs reflection (S11) and transmission measurements (S21). The tracking generator provides the signal source that generates an unmodulated sinewave signal on a single frequency.

Typical applications for a vector voltmeter are:

-   adjustment of the electrical length of cables with a reflection measurement
-   testing of the antenna elements of a phase-controlled antenna-array relative to a reference antenna with a transmission measurement

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

## Details

- **Price:** 995.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Software
- **Tags:** Accessories, Buy New Equipment AVADA, Manufacturers, New, option, Optional, Other, Other Equipment, Product new, product_manual_group_3, Product_new, Rohde, Rohde & Schwarz, Software, Vector Signal, Voltmeter

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 995.00 USD | In stock |

## Images

- ZVH-K45 Rohde & Schwarz Vector Voltmeter NEW

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> Source: [ValueTronics](https://valuetronics.com/products/zvh-k45-new-rohdes-unassigned-new)
> Updated: 2026-05-21