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Data Sheet

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Q4000 Technical Data Sheet
Document 1135-0902, REV K 14
Table 2-4, Connector Information
Interface
OEM Module
Customer Interface
Locking
Molex p/n 501645-4020 Molex p/n 501646-4000
Pins
- Molex p/n 501647-1000
Crimping Tool
- Molex p/n 0638192300
PCB-PCB*
Samtec p/n TMM-120-02-L-D Samtec p/n SQT-120-01-F-D
* This pair creates a board-to-board interface that places the interface board directly on top of the modem
(distance 0.313”).
Due to variances in connector designations, refer to provided Interface Control Drawing (ICD) in Chapter
0 for Pin 1 location on the Q4000.
If the 3.3 V Continuous Output Power pins are not being used, do not lead wires out of connector.
Connecting these pins to an external supply will damage the modem and void the warranty. The 3.3 volts are
supplied for external GPS modules. These voltages are fed from the same supply inside the Q4000 for the
digital section. If they are not used, they should be left out of the connector for the safety of the unit. If you
hook either of these supplies to, for example, VBATT by accident, the unit would be damaged.
Figure 2-5, Connectors on Q4000