POWER/DATA INTERFACE
The
GSynQ
has a 12 pin male Binder M16-423 metal shell connector mounted in
the base. Pin outs are detailed below:
Pin
A
Power
1
Pin
B
Ground
1
Pin
C
Ground
2
Pin
D
Power
2
Pin E
GPS Data Out - RS422(+)
Pin F
GPS Data Out - RS422(-)
Pin G
Commands In - RS422(-)
Pin H
Commands In - RS422(+)
Pin J
1PPS Out - RS422(+)
Pin K
1PPS Out - RS422(-)
Pin
L
Spare
Pin M Spare
Straight and Right Angle mating connectors are available from Binder-USA. See
Binder Miniature Connectors Series 423-M16 at http://www.binder-
usa.com/miniature-cylindrical-connectors/
Voltage input to the antenna may be in the range of +9 to +30 Vdc. For long cable
lengths the input voltage must be higher in order to guarantee that at least +9V is
available at the pins of the GSynQ connector, not at the voltage source on the
supply end. For example, a 12Vdc (unregulated) supply is sufficient to power the
antenna through up to approximately 75 meters of a single 24 AWG pair. If longer
cable lengths are utilized, both power pairs should be utilized and the power supply
