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WMAS7RA
7T ROOM TEMP SUPERCONDUCTOR-LIKE PREAMPLIFIER
REV B
October 2023
Key Features
Product Description
For 50 Ohm Source Impedance With its low input impedance, WMAS7RA is a
7T Frequency of 298 MHz
room temperature superconductor-like MRI
1.5 Ohm Input Impedance
preamp (preamp) for multi-channel coil
0.23 dB Noise Figure 35.0 dBm Max PIN 22.0 dBm Output IP3 28.0 dB Gain @ Zs = 50 10.0 dBm Output P1dB 1.22:1 Output VSWR Unconditional Stable, k>1 Single Power Supply Non Magnetic
applications. Due to its large equal noise circles, the preamp maintains excellent noise figure over wide source impedance variation that either comes from the different coil load or non-ideal design implementation of the coils.
WMAS7RA Datasheet
