# 492P Tektronix Spectrum Analyzer Used

**Additional Features:**

-   Frequency Range: 50 kHz to 21 GHz-expandable to 220 GHz
-   Dynamic Range: 80 dB
-   Resolution bandwidth of 1 MHz to 1 kHz in decade steps, plus an autoposition
-   Continuous-Resolution Frequency tuning combines synthesized settability and accuracy with analog feel
-   Wide viewable dynamic range; as much as 90 dB with 10 Hz to 3 MHz resolution bandwidth
-   Built-in frequency counters provide frequency determination to within 0.0000001%
-   Sensitivities to -134 dBm
-   Built-in intelligence for signal processing/marker functions
-   Push button occupied-bandwidth and noise-normalization functions
-   Macro capability with nonvolatile memory to simplify and speed up commonly used routines
-   Optional Switch-selectable 50/75-ohm Impedances
-   Nonvolatile memory for up to 9 waveforms and 10 front panel settings
-   GPIB programmability with Tek codes and formats for standardized Bus operation
-   Optional MATE/CIIL Compatibility for Military Applications
-   Ergonomically-designed front panel controls
-   Direct Screen data plots without a controller
-   Ruggedized for harsh field environments

The Tektronix 492P Spectrum Analyzer offers a broad selection of features and benefits to meet wide-ranging needs for laboratory-level frequency domain spectrum analysis. All units provide full IEEE-488 (GPIB) programmability, which means you can change front-panel settings, read data from the CRT display, and send waveforms from internal digital source memory to other GPIB devices. 

The 492P is built to rugged MIL-T-28800C environmental specifications, and can withstand transportation shock and vibration to a remote site, or they can simply be moved from the engineering lab to the production floor with complete confidence in measurement accuracy.

## Details

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

## 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

- 492P Tektronix Spectrum Analyzer

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> Source: [ValueTronics](https://valuetronics.com/products/492p-tektronix-spectrum-analyzer-used)
> Updated: 2026-05-21