Features:

• Provides rapid coil performance analysis
• Improves MRI reliability
• Improves MRI image quality
• Reduces service wait time
• Reduces MRI out of service time
• Operates in magnetic environment
• Can be operated in remote control from a PC or laptop
• Document coil performance and tuning 
• Maintain servicing records for coils
• Bravo MRI II model has N type dual-ports (S11 & S21) for coil-to-coil loss/separation measurements

specifications: 

• Frequency/Tesla Range:Bravo MRI – 100KHz to 70MHz (0.1 to 1.5T)
• Brave MRI II – 100KHz to 70MHz (0.1 to 3.0T)
• Tuning Resolution:< 0.02% of Center Frequency
• Measurement Speed:~ 1 Sweeps/Second
• Freq. Display Width:0 – 12.8MHz/80 data pts/Large Readout Mode
• 0 – 16MHz/100 data pts/Small Readout Mode
• Impedance Range:0 to 2000 Ohms
• Impedance Scales:0 to 100 Ohms Minimum
• 0 to 2000 Ohms Maximum
• Phase Angle Scales:± 15 to ± 180 Degrees
• Harmonic & Spurious:>30 dB below fundamental
• Output Power:~ -15 dBm @ 50 Ohms
• Power Requirements:13.8 to 18 VDC @ 400mA Min.
• Input Connectors:BNC for Bravo MRI

The AEA Technology 6015-5000 is a network analyzer.