Description

Ballantine Labratories 1620A Transconductance Amplifier Simple Type: Amplifier The BLI 1620A Transconductance Amplifier is designed to provide calibration and test departments a highly accurate, highly precise, high current calibration source. The 1620A provides high accuracy current levels from dc to over 10 kHz for calibrating ammeters, current transformers and shunts. It also provides output current up to 100 Amperes. and as such may also be used as a high accuracy power supply, and as a power source in welding and bonding applications.