# MS2661N Anritsu Spectrum Analyzer Used

**Features:**

**Anritsu MS2661N 3GHz Spectrum Analyzer**

-   Frequency range from 9kHz to 3GHz
-   110 dB dynamic range
-   High C/N ratio
-   Low distortion
-   High frequency/level accuracies
-   Measure functions
-   Frequency counter
-   C/N
-   Adjacent channel power
-   Occupied frequency bandwidth
-   Burst average power
-   Template decision function
-   Two-screen display
-   FM demodulation waveform display
-   Small, lightweight and portable

The Anritsu MS2661N spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Anritsu MS2661N. The CRT displays received signal strength (y-axis) against frequency ( x-axis).

Some applications for Anritsu MS2661N Spectrum Analyzers include Site Monitoring: Verify that the frequency and signal strength of your transmitter is accurate. Interference: Before a system is installed you use a Anritsu MS2661N spectrum analyzer to verify that the frequencies (you plan to use) are not occupied or if the presence of a very strong signal will interfere with your new setup. Interference can be created by a number of different situations. Other tests that utilize the Anritsu MS2661N spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.

## Details

- **Price:** 0.0 USD
- **Vendor:** Anritsu
- **Type:** Spec An
- **Tags:** Analyzers, Anritsu, Manufacturers, product_manual_group_3, Product_used, Spectrum

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- MS2661N Anritsu Spectrum Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/ms2661n-anritsu-spectrum-analyzer-used)
> Updated: 2026-05-21