AVATAR Digital MCA
Introduction
The AVATAR Digital MCA is a turnkey product suitable for scintillation detectors. Compact tube-socket integrated design, integrates voltage divider circuit, preamplifier, programmable gain amplifier, digital shaping filter, temperature acquisition and necessary power supply units. Digital waveform full sampling technology provides more excellent spectrum characteristics. For different application scenarios, AVATAR Digital MCA opens all parameter setting interfaces and can dynamically adjust during spectrum measurement.
Product Features
l Variable gain: 512, 1024, 2048, 4096 channels software adjustable;
l Shaping time software adjustable, adjustment range: 0.2~12.8us;
l 3 coarse gain ranges software adjustable, 0.5~1.5 fine gain software adjustable, system zero software adjustable;
l Digital pile-up rejection, digital gating, digital baseline restoration;
l Integrated digital anti-coincidence/anti-cosmic interface, parameters flexible adjustable;
l Temperature acquisition function, convenient for users to perform temperature compensation on probe;
l Detector high voltage: 0 to ±1100Vdc, step 1V;
l Stable and reliable for long-term operation, zero drift less than 1 channel in 72 hours, gain instability less than 0.2% in 72 hours;
l Zero temperature coefficient: less than 0.2 channels/℃; gain temperature coefficient: less than 0.1%/℃;
l Communication: serial port, RS232, RS485, RS422, USB, etc.;
l Count throughput: 200Kcps;
l Dimensions: 63mm(diameter)*86mm(length), weight: <300g;
l Power supply: +5V, power consumption <1.5W;
l One year free hardware warranty, lifetime free software upgrade;
l All software interfaces open, convenient for user secondary development;
l Includes basic spectrum analysis software: GammaSense.
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