CS-3 SERF current supply

Power connection ±15 V in 4-pin 1B Lemo
Modulation connection BNC
Output connection 7-pin 0B Lemo

CS-3 provides a stable current output up to 10 mA. This is useful for testing high sensitivity SERF atomic magnetometers in a shielded enclosure. Bipolar operation allows the operator to null residual magnetic field to achieve SERF operation.