# PXI-2597 National Instruments PXI Used

**Additional Features:**

-   26.5 GHz performance (typical): -0.3 dB insertion loss; VSWR of 1.3
-   6.6 GHz performance (typical): -0.15 dB insertion loss; VSWR of 1.12
-   50 Ω characteristic impedance
-   Onboard relay count tracking
-   Ability to store RF path calibration information with NI Switch Executive

The PXI-2597 is ideal for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. The internal termination of the PXI-2597 helps prevent high-power reflections that arise from open channels on the module. You can use the PXI-2597 onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.

## Details

- **Price:** 0.0 USD
- **Vendor:** National Instruments
- **Type:** Pxi
- **Tags:** Manufacturers, National Instruments, Other Equipment, product_manual_group_1, Product_used, PXI

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- PXI-2597 National Instruments PXI Used

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> Source: [ValueTronics](https://valuetronics.com/products/pxi-2597-national-instruments-pxi-used)
> Updated: 2026-05-21