Blog
New 4-quadrant amplifiers
High lowering capacity and perfect software control!
The brand new 4-quadrant amplifiers A1110-05-QE and A1110-16-QE can be operated as voltage amplifiers or as current amplifiers.
In the “current amplifier” operating mode, they provide constant, frequency-independent output current for inductive loads, for example.
The amplifiers are equipped with “auto-commutating“ voltage supply: 3 bipolar supply voltages are automatically or manually switched individually.
The amplifiers ensure high degrees of lowering capacities and are also suitable for operation as active load.
Limitation of output voltage and output current is possible; moreover, low-resistance signal outputs are available to be used as monitor outputs.