
Go to Contents Precise Time and Frequency, LLC., 50L Audubon Road, Wakefield, MA 01880, USA ptf 3207A rev U
Contents
1: Equipment Overview ..............................................................................................................................9
Declaration of Compliance......................................................................................................................9
ptf 3207A Time and Frequency System Description and Features.......................................................11
Clock Architecture.................................................................................................................................13
2: System Specifications............................................................................................................................14
Mechanical/Environmental ..................................................................................................................14
Dynamic Characteristics........................................................................................................................14
Front Panel Display: ..............................................................................................................................14
Serial I/O: User-selectable RS-232...............................................................................................14
AC Power Supply...................................................................................................................................14
Status LED .............................................................................................................................................14
System Time & Frequency Accuracy.....................................................................................................15
Standard Inputs and Outputs................................................................................................................17
ENET –Ethernet Port ............................................................................................................................19
ADDITIONAL FEATURES.........................................................................................................................22
3: Installation/Configuration.....................................................................................................................23
Installing the GNS Antenna...................................................................................................................23
GNS-related Accessories.......................................................................................................................24
Making Additional Connections............................................................................................................25
Half-Width Module...............................................................................................................................25
Full width Module.................................................................................................................................26
Connecting the Power Supply...............................................................................................................27
Navigating the front panel menu system .............................................................................................28
Configuring Ethernet Settings...............................................................................................................30
Using the Command Line Interface ......................................................................................................33
Operating Modes –Survey, Fixed, Mobile............................................................................................41
4. User Interfaces......................................................................................................................................43
Time and Status Displays ......................................................................................................................44