POWER/DATA INDICATORS
Behind the IR transparent front panel of the Interface As-
sembly are four LEDs which serve to alert the user to cur-
rent system status. The four LEDs are described briefly as
follows:
PWR
- Illuminated whenever the in5V supply is
present.
TxD
- Briefly flashes whenever data is being transmitted to
the host computer from the
G-SynQ
antenna.
RxD -
Flashes whenever commands are sent from the
host to the
G-SynQ
.
NOTE:
If this LED is illuminated continuously, the
serial link between the host computer and the
Interface Assembly is probably disconnected.
Check the cabling carefully.
1PPS -
Flashes whenever the 1PPS pulse is transmitted by
the
G-SynQ
antenna.
NOTE:
Timing versions of the M12+ receiver
support a 100 PPS output option. If the 100PPS
pulse option is selected by the user, this LED will
appear to be glowing constantly at decreased bright
ness as the eye cannot follow the 100PPS switch-
ing of the LED.
PRODUCT DESCRIPTION
The
G-SynQ
Evaluation Kit comprises all of the components
necessary for the system integrator to evaluate the perform-
ance of the Synergy Systems
G-SynQ
antenna. These
components include the
G-SynQ
antenna itself, an Interface
Electronics Assembly that supplies power to the antenna
and provides RS-232 to RS-422 level translation, a 15 meter
Interface Cable, DC power supply, and associated intercon-
nect cabling.
G-SynQ
INTERFACE ASSEMBLY
PHYSICAL CHARACTERISTICS
Size: 5.0” W x 5.3”L x 1.5”H
(127mm x 135mm x 38mm)
Weight: 6 oz
(0.2 kg)
Housing: Cycolac
ELECTRICAL INTERFACE
Power: 2.1mm Coaxial DC
Data: DB-9F Connector
G-SynQ
Antenna: Deutsch MMP26
1PPS Out: RCA Phono Jack
ENVIRONMENTAL CONDITIONS
Operating Temp: -20
o
C to +55
o
C
Storage Temp: -40
o
C to +65
o
C
Relative Humidity: 10% to 90%, non-
condensing
POWER REQUIREMENTS
+9 to +30VDC (250 mA max)
