# N5449A Keysight Adapter New

**Features:**

-   Input : 1 MΩ AutoProbe I
-   Output : 50 Ω AutoProbe II

The N5449A high impedance adapter allows connection of probes that require a high impedance input to the Infiniium V-Series, 90000 X-Series, 90000 Q-Series, and Z-Series oscilloscopes. The adapter allows you to use a high impedance passive probe, 1147B or N2893A AC/DC current probe or N2790A high voltage differential probe with the high-end Infiniium scopes. The adapter comes with a N2873A 500 MHz 10:1 passive probe.

## Details

- **Price:** 5284.0 USD
- **Vendor:** Keysight
- **Type:** Adapter Other
- **Tags:** product_manual_group_3

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5284.00 USD | In stock |

## Images

- N5449A Keysight Technologies Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/n5449a-keysight-adapter-new)
> Updated: 2026-05-29