NIM-Modules

FAST ComTec is manufacturing a unique series of NIM-Modules.

Our incredibly fast dual input ADC’s and TDC’s are now an industry standard enabling conversions of up-to 1.000.000 events/s. The 8k resolution and two independent 500 ns SAR-ADC’s are suited for a wide range of applications. In the SVA mode they can even be used to sample slowly varying DC signals or levels.
The “dual channel” TDC’ - Model 7072T - converts time directly to a digital output. They offer improved performance and linearity specifications compared to separate TAC and ADC modules. There is also the Wilkinson-type ADC, Model 7070 which is suitable for high resolution HPGe detectors.
Our Constant-Fraction discriminators are still state-of-the-art even after a more than 20 Year history. The Differential CFD - Model 7029A - still offers the highest counting rate (>50 MHz) of any such devices. Our Pulse-Shape Discriminator - Model 2160A - can be used to separate neutron and gamma particles, alphas and protons, electrons and alphas etc depending on the detector used.
FAST ComTec is also offering a line of HV-supplies. There are NIM versions as well as benchtop models. All have in common an exceptionally high power output and very low ripple and noise values making them ideally suited for high-resolution spectroscopy applications.
Take for example a HPGe detector which collected some condensation on the feedthrough to the preamplifier which causes some arcing. With a HV delivering just 50 µA a very distorted spectrum will be the result. Our HV supplies have the power to burn out the condensation and the effects on the spectrum are negligible.


NIM's and Accessories

Timing
2128 Constant Fraction Discriminator 2128.pdf
7029A Differential Constant Fraction Discriminator 7029a.pdf
2160A Pulse Shape Discriminator 2160a.pdf
7800-7 Nanosecond Delay Unit 7800-7.pdf
7011 Fast Amplifier, Timing Discriminator 7011.pdf
SCA103 Timing single channel analyzer sca103.pdf
Analog-Digital Converters (peak sensing)
7070 8k, Wilkinson-type 100 MHz ADC with excellent linearity 7070.pdf
7072 Dual 8k ADC with 500 ns fixed conv. time, ADC/SVA mode 7072.pdf
7072T Dual 8k ADC with 500 ns fixed conv. time, TDC <25ps res. 7072t.pdf
Amplifiers, Discriminators
CSA4 Charge Shaping Amplifier csa4.pdf
7011 Fast Amplifier, Timing Discriminator 7011.pdf
Find also miscellaneous modules on this pages
HV Modules NIM High Voltage Supply Modules High Voltage
BNC Pulsers BNC Pulse Generators Pulse & Delay