Option Authorization File (Oaf) - Javad ALPHA Operator's Manual

Introduction

Option Authorization File (OAF)

Storage Precautions
1.3. Option Authorization File (OAF)
JAVAD GNSS issues an Option Authorization File (OAF) to enable the specific options that
customers purchase. An Option Authorization File allows customers to customize and configure
the ALPHA receiver according to particular needs, thus only purchasing those options needed.
Typically, all ALPHA receivers ship with a temporary OAF that allows the receiver to be used for
a predetermined period of time. When the receiver is purchased, a new OAF activates desired,
purchased options permanently. Receiver options remain intact when clearing the NVRAM or
resetting the receiver.
The OAF enables the following kinds of functions. For a complete list of available options and
details, visit the JAVAD GNSS website (http://www.javad.com) or consult your dealer.
• Memory (standard 0 MB)
• Update rate standard 1, 5, 10, 20 Hz, or 100 Hz)
• RTK at 1 Hz, 5 Hz, 10 Hz, 20 Hz, or 100 Hz
• RTCM/CMR Input/Output
• Event marker
• Common Tracking
• Advanced multipath reduction
• Wide Area Augmentation System (WAAS) and European Geostationary Navigation
Overlay Service (EGNOS)
• Receiver Autonomous Integrity Monitoring (RAIM)
• 1 PPS (Pulse-Per-Second; a timing signal)
26
www.javad.com