Symmetricom XL-GPS GPS Receiver User Manual


 
997-01530-01, Rev. C-25, Jan 2008 93
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F108 – Oscillator Configuration
Use function F108 to display the type of oscillator being used:
•TCXO
•OCXO
For oscillator specifications, see
Oscillators” on page 11.
Command Line
The oscillator type is defined by the hardware configuration of the clock, and is not configurable through
the command line or keypad user interfaces. To request the oscillator configuration, enter:
F108<S><CR>
XL-GPS responds:
F108<S>OSCILLATOR<S>CONFIG<S><OSC><CR><LF>
where:
For example, enter the following string:
F108<CR>
XL-GPS responds (example):
F108 OSCILLATOR CONFIG TCVCXO<CR><LF> (or OCXO)
F110 – J1 Input (TIET)
Note: Time Interval - Event Time (TIET) is an optional feature. If purchased at the same time as the XL-
GPS, it comes enabled on the system. To purchase this option after you have purchased the XL-
GPS, contact Symmetricom Sales. See H: Sales and Customer Assistance
(page 143)
F = ASCII character F
108 = Function number
<S> = ASCII space character one or more
<CR> = Carriage Return, equivalent to pressing the Enter key on a keyboard
<OSC> = Oscillator type: TCXO, OCXO