# U9397A Keysight Coax Switch New

#### Features:

-   maximizes your operating frequency range from 300 kHz up to 8 GHz
-   minimizes cross-talk with a high port-to-port isolation above 100 dB
-   provides highly repeatable measurements with a low insertion loss of less than 3 dB
-   eliminates the need for external driving circuitry with an integrated TTL / CMOS driver
-   provides biasing simplicity with a single DC bias voltage operation
-   increases your switching response for high-speed signal routing applications with a fast settling time of approximately 500 µs

The U9397A FET solid state switch maximizes your frequency range from 300 kHz up to 8 GHz, offering excellent performance with high isolation, low standing wave ratio (SWR), and fast switching speed. Applications include instrumentation, communications, radar, and many other test systems that require high-speed RF and microwave SPDT switching.

## Details

- **Price:** 1905.0 USD
- **Vendor:** Keysight
- **Type:** Coax Swi
- **Tags:** product_manual_group_3

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1905.00 USD | In stock |

## Images

- U9397A Keysight Technologies Coax Switch

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> Source: [ValueTronics](https://valuetronics.com/products/u9397a-keysight-coax-switch-new)
> Updated: 2026-05-29