The Digital Miniature Magnetometer from Antrix Corporation Limited is a Triaxial Digital Miniature Magnetometer that has a dynamic measurement range of ± 60 µT and an accuracy of ± 30 nT. It has a frequency response of 0–30 Hz and non-linearity of less than ± 1% full scale. The magnetometer requires a supply voltage of 14-16 V and has a power consumption of 1.5 W. It has a 9-pin ITT for power and a 15-pin ITT plug for the output interface. The digital magnetometer has a mass of 500 g and measures 182 x 72 x 92 mm. It is ideal for spacecraft attitude determination, measuring the earth’s magnetic field along the yaw, roll, and pitch axes of the spacecraft and has been used in several remote sensing satellites and small satellites of ISRO.
