User Manual for David30 GNSS Receiver v2.0
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David30 receiver to the 2W radio station & an Android device. The length of
the cable is 0.55m.
Figure 2.20 COMM2-7pin-USB & 2W-Radio-5pin Cable
COMM2-7pin to USB & 2W-Radio-5pin Cable can only be installed
into the COMM2 port of David30.
2.2.4 TNC-J to TNC-J Cable 1.0m (Radio Antenna Extension
Cable)
The TNC-J to TNC-J cable 1.0m is the extension cable between 2W radio
RS460H and 410-470MHz radio whip antenna.
Figure 2.21 TNC-J to TNC-J cable 1.0m (Radio Antenna Extension Cable)