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The Stanford Research Systems SIM9B1 prototyping kit offers users a convenient path to integrating custom circuits into an existing SIM900 Mainframe system.
The SIM9B1 is a single-wide blank module. The exterior mechanical interfaces for both sizes are fixed. In their as-delivered form from the factory, these are immediately usable as empty-slot fillers for the SIM900 Mainframe. For users wishing to populate these with custom circuits, the module hardware has fixed mounting points for holding the board and the DB-15 connector.
Interface | Serial (RS-232) via SIM interface |
Connectors | DB15 (male) SIM interface |
Dimensions | 1.5" × 3.6" × 7.0" (WHL) SIM9B1, 3.0" × 3.6" × 7.0" (WHL) SIM9B2 |
Weight | 1.2 lbs. SIM9B1, 1.4 lbs. SIM9B2 |
Warranty | One year parts and labor on defects in materials and workmanship |
Stanford Research Systems SIM9B1 datasheet
Stanford Research Systems SIM9B1 user manual
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