# W281CS Keysight Waveguide Adapter New

**Features:**

-   75 to 110 GHz
-   Insertion loss (typical): 0.7 dB
-   Return loss (typical): 16 dB
-   Maximum CW power: 10 W

The Keysight W281CS in-line waveguide adapter, 1.0 mm (f) to WR-10, offers a simple way of measuring waveguide devices in W-band, 75 to 110 GHz.

## Details

- **Price:** 4620.0 USD
- **Vendor:** Keysight
- **Type:** Wave Adap
- **Tags:** product_manual_group_3

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4620.00 USD | In stock |

## Images

- W281CS Keysight Technologies Waveguide Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/w281cs-keysight-waveguide-adapter-new)
> Updated: 2026-05-29