Symmetricom XL-GPS User Manual

5: Function Reference
<CR>
= Carriage return character.
prn
= Pseudo Random Number
<NN>
= 1 through 32 (prn<NN> identifies specific GPS satellites)
<STATE>
= Good, Bad, or Unknown
tracked
= Either “tracked” or blank
current
= Either “current” or blank
<LEVEL>
= Satellite signal strength in dBW
<LF>
= Line feed character
For example, to display the complete GPS satellite list, enter:
F60 ALL<CR>
F60 responds:
F60 prn1 good current -159dBW
F60 prn2 good current -162dBW
F60 prn3 good current -163dBW
F60 prn4 unknown
F60 prn5 unknown
F60 prn6 unknown
F60 prn7 unknown
F60 prn8 good current -161dBW
F60 prn9 unknown
F60 prn10 unknown
F60 prn11 unknown
F60 prn12 unknown
F60 prn13 good current -159dBW
F60 prn14 unknown
F60 prn15 unknown
F60 prn16 unknown
F60 prn17 unknown
F60 prn18 unknown
F60 prn19 unknown
F60 prn20 unknown
F60 prn21 unknown
F60 prn22 bad tracked -164dBW
F60 prn23 unknown
F60 prn24 unknown
F60 prn25 unknown
F60 prn26 unknown
F60 prn27 rejected tracked -156dBW
F60 prn28 unknown
F60 prn29 unknown
F60 prn30 unknown
F60 prn31 unknown
Page 82 of 221 .................................098-00116-000 Rev. A

Symmetricom XL-GPS Specifications

General

Brand	Symmetricom
Model	XL-GPS
Category	Receiver
Language	English