Gps Signal Input (Gps Option) - YOKOGAWA DL850E User Manual

5.7

GPS Signal Input (GPS option)

Only apply signals that meet the following specifications. Signals that do not meet the
specifications may damage the DL850E/DL850EV, because of factors such as excessive
voltage.
French
Appliquer uniquement des signaux respectant les spécifications ci-dessous. Les signaux
ne respectant pas les spécifications risquent d'endommager DL850E/DL850EV, à cause de
facteurs tels que la surtension.
GPS Signal Input Terminal
You can use a GPS (Global Positioning System) signal to set the time on the DL850E/DL850EV.
Item
Input connector
Number of input connectors
Receiver type
Function
Accuracy after synchronization
Sync time
Compatible antenna
1 The figure is based on results obtained when the GPS antenna is installed in a location with good
line of sight to GPS satellites.
The accuracy may not be attained depending on the measurement location, the location of satellites
when the measurement is taken, the weather, and influence caused by obstruction.
IM DL850E-03EN
CAUTION
ATTENTION
Specifications
SMA
1
GPS L1 C/A code SBAS:WAAS EGNOS MSAS
DL850E/DL850EV time synchronization
Sample clock synchronization
1
± 200 ns (when locked to GPS signal)
Within 5 minutes after the power is turned on
Active antenna, 3.3 V power supply
A1058ER standard accessory
1
2
3
4
5
6
App
Index
5-11