Varian 7.0 T

7.0 Tesla / 68 cm system

Magnet
Magnetic field strength 7.0 Tesla (298.1 MHz for proton)
Manufacturer Magnex Scientific Ltd.
Magnetic bore size 680 mm
Cryostat dimensions (HxWxL) 3240/2900/2200 mm
Distance to isocenter 1100 mm
Gradients
Manufacturer Magnex Scientific Ltd.
Outer / inner diameter 675 / 420 mm
Maximum gradient strength 50 mT/m
Gradient rise time 280 us
RF amplifiers
1H/19F amplifier  
Manufacturer CPC
Model number 7T 1KM-8C-01
Frequency range 270-305 MHz
Peak power (Combined) 1 x 8000 W
Peak Power (8 Channel) 8 x 1000 W
XN amplifier
Manufacturer CPC
Model number 3T8KM
Frequency range 10-140 MHz
Peak power 8000 W
Gradient amplifiers
Manufacturer Copley Controls Corporation
Voltage / current 700 V/500 A
Shim amplifiers
Manufacturer Resonance Research Inc
Voltage / current 95 V/20 A
Dynamic Shim Controller Resonance Research Inc
Console
Manufacturer Varian
Platform / software DirectDrive / VnmrJ 2.2C
Receiver Channels 12
Transmit Channels 9