---
title: NI-RFmx Noise Figure Reviews
meta_title: 'NI-RFmx Noise Figure Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how NI-RFmx Noise Figure works for a business like yours.
aggregate_rating:
  rating_value: 4.3
  review_count: 2
  scale: '5'
date_modified: '2026-07-17'
parent_category:
  name: Design
  url: https://www.g2.com/categories/design
---

# NI-RFmx Noise Figure Reviews
**Vendor:** NI  
**Category:** [Audio Editing Software](https://www.g2.com/categories/audio-editing)  
**Average Rating:** 4.3/5.0  
**Total Reviews:** 2
## About NI-RFmx Noise Figure
RFmx Noise Figure is application software with which you can measure noise figure, gain, Y-factor, effective temperatures, and hot and cold power. It provides simple access to advanced optimization techniques such as multimeasurement parallelism and multi-DUT measurements. The result is fast, high-quality measurements with minimal software development efforts. RFmx Noise Figure is completely interoperable with all RFmx APIs.



## NI-RFmx Noise Figure Pros & Cons
**What users like:**

- Users value the **noise reduction capabilities** of NI-RFmx Noise Figure, improving measurement accuracy through various methods. (1 reviews)

**What users dislike:**

- Users desire additional **calibration options** beyond the built-in procedures to enhance measurement flexibility. (1 reviews)
- Users find that the **pricing issues** of NI-RFmx Noise Figure can be a barrier for budget-conscious projects. (1 reviews)
- Users find the **subscription cost** of NI-RFmx Noise Figure can be prohibitive for smaller projects. (1 reviews)

## NI-RFmx Noise Figure Reviews
  ### 1. NI is always reliable

**Rating:** 4.0/5.0 stars

**Reviewed by:** Pablo R. | Senior Instructional Designer, Information Technology and Services, Small-Business (50 or fewer emp.)

**Reviewed Date:** November 19, 2024

**What do you like best about NI-RFmx Noise Figure?**

Measurement Methods: It supports both the Y-factor and Cold Source methods for noise figure and gain measurements

**What do you dislike about NI-RFmx Noise Figure?**

Calibration: Built-in calibration procedures help improve measurement accuracy, but I would like some more calibration options not only built-in.

**What problems is NI-RFmx Noise Figure solving and how is that benefiting you?**

Efficiency: Integrated noise source control and multifrequency measurement optimization reduce test time.
Interactive Software: The RFmx Soft Front Panel allows for easy measurement and debugging.

  ### 2. Excellent tool for performing noise figure measurements and related RF measurements.

**Rating:** 4.5/5.0 stars

**Reviewed by:** Verified User in Education Management | Enterprise (> 1000 emp.)

**Reviewed Date:** December 03, 2024

**What do you like best about NI-RFmx Noise Figure?**

It can measure noise figure using different methods, including the Y-factor method (with a noise source) or cold-source method. Also. it supports easy calibration techniques to enhance accuracy.

**What do you dislike about NI-RFmx Noise Figure?**

NI-RFmx Noise Figure, along with compatible NI hardware, can be expensive for small-scale or budget-conscious projects.

**What problems is NI-RFmx Noise Figure solving and how is that benefiting you?**

We are using it to for detailed analysis, including gain, noise power, and input/output noise levels in addition to noise figure.



- [View NI-RFmx Noise Figure pricing details and edition comparison](https://www.g2.com/products/ni-rfmx-noise-figure/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-18+19%3A16%3A42+-0500&secure%5Bsession_id%5D=e942bffa-b5c5-4f42-8573-088f5930426d&secure%5Btoken%5D=960683b1b49e906e1057555b471da2f19d6293e91f147dbb15d57e0fcde83f17&format=llm_user)


## Top NI-RFmx Noise Figure Alternatives
  - [HeyGen](https://www.g2.com/products/heygen/reviews) - 4.8/5.0 (1,894 reviews)
  - [Riverside](https://www.g2.com/products/riverside/reviews) - 4.8/5.0 (1,733 reviews)
  - [Murf.ai](https://www.g2.com/products/murf-ai/reviews) - 4.7/5.0 (1,407 reviews)