Drawings

Applicable receivers:  BX940

Below is an overview of the key dimensions of the BX940 receiver enclosure. If you require a 3D CAD model of the module, please send a request to GNSSOEMSupport@trimble.com.

BX940 Center of Navigation

When measuring up an Inertial Navigation System, the measurements to the IMU are made to the Center of Navigation (CoN) as shown below:

The axes are indicated on the label, with the Y-axis pointing through the connector side of the housing, and the Z-axis pointing through the bottom of the housing.

Use a Pan Head 4-40 X ¼ Inch Coarse Thread Machine Fastener to tie the ground wire from the BX992 receiver enclosure. Use “Red” Lock Tight.