# 11904C Keysight Adapter New

#### Features:

-   Electrical length: 11.3 mm (0.45 in)
-   Overall length: 13.3 mm (0.52 in)
-   Diameter: 9.0 mm (0.35 in)

#### Superior RF Performance

-   Return loss: > 24 dB
-   Repeatability: -40 dB

The Keysight 11904C is a metrology-grade, 2.4 mm male-to-2.92 mm female adapter with DC to 40 GHz operation. It is 13.3 mm in length and has a diameter of 9 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

- 11904C Keysight Technologies Adapter

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