1. Berkeley Nucleonics Instrumentation Since 1963…

2. Management Team David Brown, President 15 Years, BA Management Mel Brown, Director of Finance 45 Years, MS Electrical Engineering John Yee, Director of T&M Application 35 Years, MS Electrical Engineering Jim McQuaid, Director of Radiation Detection Applications 10 Years, BS Nuclear Physics Robert Corsetti, Director of Sales 5 Years, BS Neuroscience

3. Test and Measurement Industry Leading Specifications Amp Stability, Interface Options, Low Jitter Widest Range of Signal Generators High Voltage, NIM, Optical, TTL, ARB, Pulse Measurement Instruments Scope, Digital Multimeter, Frequency Counter Price / Performance Channel Cost, Feature-Rich

4. Nuclear Detection Radiation Detection Pagers and Identifiers Spectroscopic Portal Monitors Accredited Training Programs Reachback and Program Support US DoD, US DHS, Health Physics Certified Domestic and International Support Offices

5. Life Sciences Video Microscope Feature-Rich Microscope Academic, Research, Investigative, Industrial High Voltage Stimulators Neuroscience Research

6. Flagship Products Test and Measurement Scanning Microscopes NIM Pulsers and Power Supplies Radiation Detection Special Function and Custom Development

7. Model 1105 Universal 400MHz Counter Our new counter, the Model 1105, offers many modes of counting and measurement. We offer Period, Frequency, Jitter and Time Interval counting. We look at Min / Max and Average levels and Mean / Standard Deviation statistical results. Complementing our line of precision pulse and signal generators, the Model 1105 Universal Frequency Counter exceed the performance of existing counters yet is manufactured using state of the art facilities and techniques. The result is a budget stretching device for your application.

9. Model 1105 Features and Rear Panel Ch3 — up to 6GHz, standard Frequency —1mHz - 400MHz Time Interval Resolution —40pS Duty Cycle —Pulse Width >1nS Frequency Ratio —11 Digits / Second DC Signals —15mV +2% of V Temperature Stability — <1ppm Compliance—IEEE488.2 and USBTMC

10. Model 1105: Applications Frequency Measurements Math Functions to Compensate for Systematic Error Pass/Fail Mode with Limit Testing Production Testing Ave, Min/Max and Standard Dev Test Easy Control of Multiple Units with LAN Production Testing