# 768-30 Narda Fixed Attenuator Used

**Additional Features:**

-   Type N (M/F) DC to 11 GHz, 20 Watt
-   Low Frequency (GHz): DC 
-   High Frequency (GHz): 11.0 
-   Attenuation dB (Nominal): 30
-   Attenuation dB (Deviation DC-3): +/-0.25
-   Attenuation dB (Deviation 3-6): +/-0.50
-   Attenuation dB (Deviation 6-11): +/-0.75
-   Power Input (Max Avg.) in W: 20
-   Power Input (Max Peak) in kW: 1
-   VSWR (max) DC-1 GHz: 1.10
-   VSWR (max) 1-4 GHz: 1.15 
-   VSWR (max) 4-6 GHz: 1.20 
-   VSWR (max) 6-11 GHz: 1.35 
-   Maximum Weight (gr): 159
-   Maximum Weight (oz): 5.6
-   Power ratings for horizontal operation at + 25°C derate linearly to 5 watts at + 125°C
-   Temperature Coefficient: 0.0006 dB/dB/°C
-   Power Coefficient: 0.0005 dB/dB/watt

The Narda 768-30 is a 20W, 11 GHz Fixed Attenuator.

## Details

- **Price:** 0.0 USD
- **Vendor:** Narda
- **Type:** Fix Atten
- **Tags:** Attenuator, Fixed, Manufacturers, Narda, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 0.00 USD | In stock |
| NIST Traceable with Full Data | 0.00 USD | In stock |
| ISO IEC 17025 Accredited | 0.00 USD | In stock |

## Images

- 768-30 Narda Fixed Attenuator Used

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> Source: [ValueTronics](https://valuetronics.com/products/768-30-narda-fixed-attenuator-used)
> Updated: 2026-05-21