# 87301D Keysight Directional Coupler New

**Features:**

-   Compact size
-   Frequency range: 1 to 40 GHz
-   Nominal coupling & variation: 13 ± 1 dB
-   Directivity: 14 dB to 20 GHz, 10 to 40 GHz
-   Maximum SWR: 1.5 to 20 GHz, 1.7 to 40 GHz
-   Insertion loss: < 1.2 dB to 20 GHz, < 1.9 to 40 GHz

The Keysight 87301D is a compact, broadband directional sampling coupler designed for signal monitoring or, when combined with a coaxial detector, signal leveling. It is supplied with 2.4 mm female connectors or optional 2.92 mm female connectors.

## Details

- **Price:** 3918.0 USD
- **Vendor:** Keysight
- **Type:** Dir Coup
- **Tags:** Coupler, Directional, Keysight, Keysight Technologies, Manufacturers, Other Equipment, product_manual_group_3, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3918.00 USD | In stock |

## Images

- 87301D Keysight Technologies Directional Coupler

---

> Source: [ValueTronics](https://valuetronics.com/products/87301d-keysight-directional-coupler-new)
> Updated: 2026-05-29