PTFS series is the version with touch screen but without the internal battery.
PFS series is the version with internal battery but without the touch screen.
Overview:
AppVision Australia PFS Series Mobile RF Source is a low-noise, high-performance RF Signal Generator with a build-in battery and optional low noise module.
Highlights:
- Up to 20GHz
- Build-in Battery for 4-6 hours
- WiFi, Bluetooth, Ethernet, USB control - CW, Pulse Output
- Low Phase Noise Option Available
- Ultra-Portable
*This is a Standard Module. For Low-Noise Module, please refer AppVision PFS Series Portable Signal Source with Low Noice.
PFS Series Mobile RF Source can be controlled via WiFi, Ethernet, USB, Bluetooth from your PC or Smart Phone.

Mobile App Screenshots:

Specification
Specifications refer to the performance standards or limits against which the PFS Series Portable RF Signal Source is tested.
Typical characteristics are included for additional information only, and they are not specifications. These are denoted as “typical,” “nominal,” or “approximate” and are printed in italic.
Specifications subject to change.

Phase Noise Performance (Standard Module)


Phase Noise Performance (Low Noise Module)

