# 9105 Willtek Spectrum Analyzer Used

**Additional Features:**

-   Frequency: 4 GHz
-   Tracking generator option enables cable measurements in the field
-   Scalar network analysis (amplifier gain over frequency or filter characteristics) and antenna measurements
-   Prequalification for EMC (electromagnetic compatibility) tests
-   Displayed average noise level at -117 dBm
-   Dynamic range of 70 dB
-   Portable, full-featured spectrum analyzer ranging from 100 kHz to 4 GHz
-   Exceptional 1 kHz resolution bandwidth (RBW)

The Willtek 9105 is a lab-quality spectrum analyzer equipped with CATV testing features. Best known for its small size and weight and unique display, the 9105 brings all of the enhanced test features of a laboratory spectrum analyzer into a smaller, portable package. This makes it ideal for the CATV market, specifically for headend technicians, and system or chief engineers.

The Willtek 9105 has a frequency range of 100 kHz to 4 GHz and a resolution bandwidth (RBW) of an exceptional 1 kHz. It is small in size and weight, with a large, bright display and easy-to-use menu structure.

## Details

- **Price:** 0.0 USD - 675.0 USD
- **Vendor:** Willtek
- **Type:** Spec An
- **Tags:** Analyzers, Manufacturers, product_manual_group_1, Product_used, Spectrum, Willtek

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 525.00 USD | In stock |
| NIST Traceable with Full Data | 600.00 USD | In stock |
| ISO IEC 17025 Accredited | 675.00 USD | In stock |

## Images

- 9105 Willtek Spectrum Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/9105-willtek-spectrum-analyzer-used)
> Updated: 2026-05-21