Gnss Antenna Connection; Power Connection - Javad TRE Application Notes

Kit packaging
The TRE Evaluation Kit provides an easy connection to
any of JAVAD GNSS OEM receiver boards. It is designed
for use in laboratories and allows:
• JAVAD GNSS OEM boards testing;
• evaluating all the features of JAVAD GNSS OEM
boards;
• developing applications based on JAVAD GNSS
OEM boards.
The kit consists of:
- TRE Interface Adapter p/n 05-572211-01
-- 4-Pin Header to Banana Plugs Power Cable p/n 14-
508021-01;
- TNC to MMCX RA Antenna cable p/n 14-574101-03.
www.javad.com
Connection
OEM board connection
The OEM board of TRE series connected directly to
Evaluation Kit by its 64-pin DIN41612 Euro connector.
Figure 1. TRE series OEM board connected to
Evaluation Kit

GNSS antenna connection

The OEM board may be connected to external GNSS
antenna using TNC to MMCX RA Antenna cable #14-
574101-03 (included in the Kit) and one of our external
GNSS Antenna Cables (purchased separately):
- Accessory GPS Antenna Cable 3m (RG-58) #14-
578107-01;
- Accessory GPS Antenna Cable 10m (RG-58) #14-
578107-02.

Power connection

The OEM board powered through Evaluation Kit and
Power Cable #14-508021-01 (included in Kit). The
Banana plugs of power cable may be connected to any
available laboratory power supply, battery or other
power source with power parameters, suitable for par-
ticular OEM board power specifications.
See particular OEM board specifications on www.
Note:
javad.com.
CAUTION: Evaluation Kit does not provide any over-voltage pro-
tection. Connecting Evaluation Kit to voltage exceeding particular
OEM board power voltage range may cause damage of OEM board
and Evaluation Kit board.
CAUTION: Evaluation Kit provides reverse polarity protection only
in voltages range, specified for particular OEM board.
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