# 11930B Keysight Adapter New

**Features:**

-   Frequency range: 5 MHz to 6 GHz
-   Insertion loss: 1.0 dB to 16 MHz to 3 GHz, 1.5 dB to 6 GHz
-   Return loss: 21 dB 16 MHz to 3 GHz, 17 dB 3 GHz to 6 GHz
-   Maximum input power levels: 3 Watts (continuous), 6 Watts (pulse, 30 ms pulse width, 10% duty cycle)
-   Limiting threshold: 30 dBm, typical
-   Maximum dc volt: 30 V
-   Maximum input power levels: 3 Watts (continuous), 6 Watts (pulse, 30 ms pulse width, 10% duty cycle)

The Keysight 11930B limiter provides input protection for a variety of RF and microwave instrumentation. Failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage. The Keysight 11930B provides the same protection to spectrum analyzers and sources. .

The Keysight 11930B is furnished with a type-N connector. This power limiter offers low insertion loss and linear operation at low input levels while providing protection against transients or short duration overloads.

## Details

- **Price:** 1373.0 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 | 1373.00 USD | In stock |

## Images

- 11930B Keysight Technologies Adapter

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> Source: [ValueTronics](https://valuetronics.com/products/11930b-keysight-adapter-new)
> Updated: 2026-05-29