MRI Gradient Amplifier Products

Gradient Amplifiers for MRI and Precision Applications

High power, excellent stability, wide bandwidth and low noise levels are critical to achieving clear MRI images and are characteristic of all PCI gradient amplifiers.Our gradient amplifiers can be found in health care centers around the world. With a wide range of power levels available, PCI’s gradient amplifiers power MRI systems rated from 0.2T to 7T (Tesla).

PCI's gradient amplifiers can be used in these and other applications:

  • MRI magnetic field gradient control
  • Particle beam magnetic steering control
  • Any inductive load requiring precise control of large currents across a wide frequency range

Gradient Amplifiers and Shim Amplifiers

Model Axes Mains AC Voltage (V), Phase, Freq (Hz) Output DC Voltage (V) RMS Current (A) Peak Current (A) Cooling Method
GA-150, 1-Axis Gradient Amplifier 1 -- 150 75 150 Air
GA-300, 1-Axis Gradient Amplifier (Legacy) 1 -- 300 100 200 Air
GA301, 1-Axis Gradient Amplifier 1 -- 300 100 200 Air
DA1500-1, 3-Axis Gradient Amplifier 3 380-480, 3Ф, 50/60 800 - 1500, settable 190 - 300, voltage dependent 700 Liquid
DA1500-2, 3-Axis Gradient Amplifier 3 380-480, 3Ф, 50/60 800 - 1500, settable 375 900 Liquid
DA2200-2, 3-Axis Gradient Amplifier 3 380-480, 3Ф, 50/60 Liquid
QDCM800, 3-Axis Gradient Amplifier 3 120/208, 3Ф, 50/60 800 220 600 Liquid
QDCM1400, 3-Axis Gradient Amplifier 3 400/480, 3Ф, 50/60 1400 300 600 Liquid
QDCM2100, 3-Axis Gradient Amplifier 3 400/480, 3Ф, 50/60 2100 220 700 Liquid
QDCM2100D, 3-Axis Gradient Amplifier 3 400/480, 3Ф, 50/60 2100 375 900 Liquid
SA2-50, 2-Axis Shim Amplifier 2 -- +/-24 12 13 Air
D-SERIES™ Digital Amplifier Technology A 100% digital amplifier technology used in PCI's D-SERIES™ amplifiers that delivers unprecedented performance, reliability, and flexibility.
InSight™ Software PCI's set of software tools that unlocks the full potential of the D-SERIES™ all-digital gradient amplifiers and the GA301 gradient amplifiers.
(Legacy) - Denotes products replaced by newer, improved products. If you currently use a legacy product, PCI can help with transitioning to a newer version solution. If repair or replacement is needed, PCI will be happy to assist.

Penetration Panel RF Filters

Model Axes Voltage (V) RMS Current (A) Peak Current (A)
GAF-QDCM Gradient Amplifier RF Filter 3 2100 220 700
GAF1400 Gradient Amplifier RF Filter (Legacy) 3 1400 220 650
GAF2100 Gradient Amplifier RF Filter (Legacy) 3 2100 220 700
SAF8-50 Shim Amplifier RF Filter 8 +/-50 6 16
(Legacy) - Denotes products replaced by newer, improved products. If you currently use a legacy product, PCI can help with transitioning to a newer version solution. If repair or replacement is needed, PCI will be happy to assist.

PCI has a policy of continuous improvement and therefore reserves the right to update this information without notice to correct mistakes or to reflect specification changes. Please contact PCI to ask questions about this product or to confirm its specifications.