GBM Hardware Images

Engineering Unit of the Data
Processing Unit (DPU)

An earlier engineering unit of the NaI detector

The NaI Engineering Qualification Model, which will be a flight spare

Flight-like engineering unit of the power supply box with three of the electronics boards

An earlier engineering unit of the NaI detector

Wooden mockups of the NaI and BGO detectors, used to do fit checks on the spacecraft.

Wooden mockups of the NaI and BGO detectors, used to do fit checks on the spacecraft.

Chip Meegan next to some Fermi GBMs