FFC spectrometer
Component

Characteristics

Power Supply:

Max I  =                    330 A
Max B₀ =                  0.5 T (23.7 MHz)
Max Slew Rate =   2.5 MHz/ms (0.4 ms/MHz) at     20 MHz,
                                  5   MHz/ms (0.2 ms/MHz) at  < 10 MHz

Magnet:

Field inhomogeneity 200 ppm (2 kHz) at B_acquis = 9.8 MHz
Temperature range    16 - 65 °C (at B_relax up to 20 MHz)

Probe¹H:

Frequency range        6 - 18 MHz;
Temperature  range   -140 ÷ 140°C
Coil height:               12 mm
Dead time:                 Rx_inhibit  = 20 µs
Acquisition delay:     = 25 µs

Interface:

Digitizer:                  12 bit, 2 MHz (max 1 MHz is achievable), ± 1.2 V
Acquisition buffer:   32 kbyte (blocked to 2 kbyte)