Magritek
Kea 2 NMR spectrometer
Specifications
System Core / DSP Control Module:
- Interface: Full speed USB 2.0
- Pulse program timing resolution: 100 ns
- Waveform memory: 256 k (128 k waveform, 128 k data) 24-bit samples.
- User interface: Prospa software
- I/O: 8 TTL outputs, 1 TTL input
Digital Receiver:
- Input impedance: 50 Ω
- Sample rate: 100 MHz
- Resolution: 16-bit
- Input bandwidth: 50 MHz
- Digital filtering: programmable.
Digital Transmitter:
- DDS output level: 0 dBm
- Transmitter output power: 1 mW
- Output impedance: 50 Ω
- Clock rate: 1 GHz
- Frequency stability: 1 ppm/C standard, or <1 ppb/C with optional oven controlled oscillator
- Modulation capabilities: frequency, phase and amplitude modulation.
- Maximum update rate: 2 MHz
Receiver Amplifier:
- Operating range: 1 to 100 MHz
- Gain: -20 to +70 dB, digitally controlled in 3 dB steps (0 to 60 dB for low frequency Kea).
- Input/output impedance: 50 Ω
- Analog filter: 50 MHz blocks
Preamp Duplexer (Optional):
- Preamplifier gain: 37 dB
- Preamplifier noise figure: < 1.5 dB
- Dead time < 10 microseconds
Transmitter Amplifier (Optional):
- Transmitter output power: 100 W to 50 MHz, 30 W to 100 MHz
Imaging Module (Optional):
- Number of channels: 4
- Maximum output voltage: +/- 10 V
- Digital resolution: 16 bits
Power Supply:
- Voltage: 24 V DC
- Current: 2.5 A DC
Dimensions:
- Size: 360 x 230 x 150 mm
- Weight: 5 kg (11 lb)