Spectracom NetClock 9400 Series, User Reference Manual

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Production dates
: 2014, 2015, 2016
Constellations : GPS, GLONASS, QZSS
Other characteristics:
Client A-GPS option: Yes
Server A-GNSS option: Yes, for GPS.
Resurvey : Automatic, after being moved and rebooted — can be changed, see "Setting
GNSS Receiver Dynamics" on page 192.
Trimble Res-T
®
Production dates : up to 2014
Constellations : GPS
Other characteristics:
A-GPS option: No
Server A-GNSS option: Yes, for GPS.
Resurvey : Automatic, after being moved and rebooted — can be changed, see "Setting
GNSS Receiver Dynamics" on page 192.
3.3.3.3 Selecting a GNSS Receiver Mode
When connected to a GNSS antenna that receives a GNSS signal, NetClock can use GNSS as
an input reference. The factory default configuration allows GNSS satellites to be
received/tracked with no additional user intervention required.
However, there are several user-configurable GNSS settings:
The
Receiver Mode
function allows the GNSS receiver to operate in either a stationary
mode (“ Standard ” or “ Single Satellite ” modes), or in a mobile mode environment e.g.,
in a vehicle, ship or aircraft.
Offset [ns]: to account for antenna cable delays and other latencies
3.3 Managing Input References
CHAPTER
3
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