# NextGen TV Capacity Calculator

> ATSC 3.0 capacity calculator for broadcasters to select modulation parameters. (iPhone/iPad app by ONEMedia LLC.)

- Source: https://appshunter.io/ios/app/nextgen-tv-capacity-calculator/id1364534247 (this page in markdown: same URL + `.md`)
- Developer: [ONEMedia LLC](https://appshunter.io/developer/1364534246)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 9 MB
- Languages: American English
- Released: 2018-03-29
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nextgen-tv-capacity-calculator/id1364534247/reviews.md

## What is NextGen TV Capacity Calculator?

The ATSC 3.0 Capacity calculator helps broadcaster select their desired modulation parameters by displaying the full channel capacity of any given configuration along with RF performance information.

The calculator also helps guide broadcasters by indicating which configurations choices are permitted by the standard.

Calculations include:
Guard Interval time and distance.
Symbol time.
Channel Capacity
Required C/N

## Key features

- Channel capacity display
- RF performance information
- Modulation parameter selection
- Standard compliance guidance
- Guard interval calculation
- Symbol time calculation
- Required C/N calculation


## Frequently asked questions about NextGen TV Capacity Calculator

### What is the NextGen TV Capacity Calculator used for?

The NextGen TV Capacity Calculator helps broadcasters select modulation parameters for ATSC 3.0 channels. It displays channel capacity and RF performance, guiding users to compliant configurations.

### What calculations does the NextGen TV Capacity Calculator perform?

It calculates guard interval time and distance, symbol time, channel capacity, and required C/N for ATSC 3.0 configurations.

### Is the NextGen TV Capacity Calculator free to use?

Yes, the NextGen TV Capacity Calculator is available for free. It does not have any in-app purchases or advertisements.

### What devices is the NextGen TV Capacity Calculator compatible with?

The NextGen TV Capacity Calculator is supported on iPhone and iPod devices.

### What is the age rating for the NextGen TV Capacity Calculator?

The NextGen TV Capacity Calculator has an age rating of 4+, making it suitable for a wide range of users.

### How often is the NextGen TV Capacity Calculator updated?

The NextGen TV Capacity Calculator was last updated on March 29, 2018, with version 1.0. It has not received updates since its release.

### What is the user feedback on the NextGen TV Capacity Calculator?

The NextGen TV Capacity Calculator has a perfect rating of 5.0 stars from 1 rating, indicating a highly positive user experience.

## Version history (last 1 release)

### 1.0 — 2018-03-29

This app has been updated by Apple to display the Apple Watch app icon.

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## Related topics

[atsc](https://appshunter.io/ios/topics/atsc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*