# 11904B Keysight Adapter New

**Features:**

-   electrical Length: 11.3 mm (0.45 in)
-   overall Length: 16.3 mm (0.64 in)
-   diameter: 8.0 mm (0.31 in)

**Superior RF Performance:**

-   return loss: >24 dB
-   repeatability: -40 dB

**Type:**

-   connector type: 2.4 mm (f), 2.92 mm (f)

The Keysight 11904B is a metrology grade, 2.4 mm female to 2.92 mm female adapter with dc to 40 GHz operation. It is 16.3 mm long and has a diameter of 8 mm.

## Details

- **Price:** 1509.0 USD
- **Vendor:** Keysight
- **Type:** Adapter Other
- **Tags:** Accessories, Adapter, Keysight, Keysight Technologies, Manufacturers, Other, Other Equipment, product_manual_group_3, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1509.00 USD | In stock |

## Images

- 11904B Keysight Technologies Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/11904b-keysight-adapter-new)
> Updated: 2026-05-29