# SmartPLL

> SmartPLL (iPhone/iPad app by Z-Communications.)

- Source: https://appshunter.io/ios/app/smartpll/id1623497556 (this page in markdown: same URL + `.md`)
- Developer: [Z-Communications](https://appshunter.io/developer/1285508714)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.1 · 1 MB
- Languages: American English
- Released: 2022-10-26
- Data updated: 2026-03-12
- User reviews in markdown: https://appshunter.io/ios/app/smartpll/id1623497556/reviews.md

## What is SmartPLL?

The Z-COMM SSG series of Smart Phase Locked Loop (PLL) modules provide high performance in a compact package suitable for any number of applications. Fully programmable through a unique Bluetooth interface, or USB cable, the user may adjust functions such as frequency, sweep mode, step time, step size, and power output, among others. LED indicators provide a visual cue of the status of the various functions. Its rugged enclosure lends itself to in-field use as well as bench top testing. The highly reliable output signal, excellent phase noise, and flexibility of an internal reference or input for an external reference, provides RF engineers with an adaptable RF tool.


## Version history (last 3 releases)

### 1.2 — 2025-11-10

Added support for SSG4522ALX.

### 1.1 — 2023-01-11

Added support for SSG2250A, SSG4200A, and wide-band SSG22645LX.

### 1.0 — 2022-10-26

No release notes.

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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 2026-03-12.*