NMR wideband transceiver - Process NMR Associates

NMR Wide Band Transceiver

The Transceiver (Transmitter and Receiver) serves to generate radiofrequency pulses for the real-time sequence with adjustable phase and magnitude and process quadrature mixing of the NMR signal providing tunable gain.
This module can be purchased separately. It is possible to change parameters of transceiver to fulfill specific requirements.

Functional Diagram of DDS Transceiver

Pulse Sequence Sample

Basic Characteristics:
Guaranteed operating frequency range: 5..60 MHz
Minimal step of frequency setup: 0.5 Hz
Quadrature detection
Overall receiver bandwidth: 1 MHz
RX channel input sensitivity: 50 uV ( rms )
Maximal TX Output Level: 10 V ( rms ) on 50 Ohm cable
TX radiofrequency phases: 0⁰ , 90⁰ , 180⁰ , 270⁰
TX/RX DDS maximal phase error: 1.5 %

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