GPS Controlled Crystal Ocillator


(EFC) - Electronic Frequency Control

(PU) - Predicted Uncertainty

(TI) - TIme Interval Value

(LPF) - Lo-Pass Filter of TI Data

(SC) - Satellite count
Power-on time
Days Hrs Mins Secs
           HEWLETT-PACKARD,Z3801A,3542A05759,3543-A. Life count: 41960
SYNCHRONIZATION ............................................. [ Outputs Valid ]
SmartClock Mode ___________________________   Reference Outputs _______________
>> Locked to GPS                              TFOM     3             FFOM     0
   Recovery                                   1PPS TI +1.8 ns relative to GPS
   Holdover                                   HOLD THR 1.000 us
   Power-up                                   Holdover Uncertainty ____________
                                              Predict  3.9 us/initial 24 hrs
                                                
ACQUISITION ............................................ [ GPS 1PPS CLK Valid ]
Satellite Status __________________________   Time ____________________________
Tracking: 5        Not Tracking: 5            GPS      10:50:56     09 Dec 1997
PRN  El  Az   SS   PRN  El  Az                1PPS CLK Synchronized to GPS Time
  3  34 182   49     8  13 136                ANT DLY  0 ns
  7  44 277  238   *16  Acq .                 Position ________________________
  9  60 330   71    22  14 168                MODE     Hold
 23  73  58  184    26  15  41                
 27  18 102   36    30  13 257                LAT      N  34:08:18.207
                                              LON      W 118:23:19.678
ELEV MASK 10 deg   *attempting to track       HGT              +214.82 m  (MSL)
HEALTH MONITOR ......................................................... [ OK ]
Self Test: OK    Int Pwr: OK   Oven Pwr: OK   OCXO: OK   EFC: OK   GPS Rcv: OK