Random Pulse Generator Model DB-2 Brochure

NIM Random Pulse GeneratorD B - 2m o d e l B N C D B - 2Random and Repetitive ModesCount Rate 10 Hz to 1 MHzAmplitude Shift With Count Rate Less Than +/- 0.05%Independently Adjustable Rise and Fall TimesD B - 2B N C m o d e l SPECIFICATIONS The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Count Rate 10 Hz to 1 MHz, continuously adjustableThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Mode Random or RepetitiveThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Random Distribution Poisson for intervals greater than 1.4 µsThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Pulse Shape Tail pulse with independently adjustable rise and fall timesThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Pulse Amplitude (STEP) Characteristicsa) Amplitude Shift with Count Rate:Less than +/- 0.05% from 10 Hz to 100 KHzb) Jitter (resolution): 0.01% RMSc) Temperature Coefficient: +/- 0.02%/°CThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Frequency Jitter (Repetitive Mode)Less than 0.1%The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. External Trigger Requires 1 V positive pulse. Input impedance 1 K.The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Trigger Out Positive 3 V pulse, 20 ns rise time, 100 ns width, 50 O output impedance.The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Rise Time of Output (10-90%) 0.1-20 µs in 8 steps.The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Decay Time Constant (100-37%)5-1000 µs, in 8 steps. Rise and Decay time independent of each other for Decay Time/Rise Time > 10.The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Output Amplitude Ranges Repetitive only; +/- 10 V maxRepetitive or Random, +/- 1 V max, from 50 O source. Adjustable by ten-turn potentiometer from zero to maximum.The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Normalize Ten-turn control varies amplitude by 60%The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Output Impedance 50 OThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Attenuation 4 step attenuators of X2, X5, X10 and X10 for a maximum of X1000The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. External Reference Input +10 V max; 10k input impedanceThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Power Requirements +/- 24 V at 65 mA, +12V at 140 mA, -12 V at 40 mAThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Mechanical Double-width NIM module; 2.70" wide by 8.70” high in accordance with TID-20893 (Rev. 3)The Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. Weight 3.5 lbs. net; 7 lbs. shippingThe Model DB-2 is a pulse generator which accurately s imulates the random and pi leup character ist ics of pulses from a radiat ion detector. I t provides pulse wh ich a re mono-energet ic over a b road range o f average count rates.Under high count rate condit ions, the pulses wi l l p i le-up as shown in the diagram below. This character ist ics is useful in determining pi le-up or count-rate effects and in measur ing the resolut ion of h igh count rate spectroscopy systems.Besides random pulse, the Model DB-2 also provides mono-energet ic repet i t ive pulses. In this mode, the DB-2 is an excel lent general purpose pulser. When the EXT REF input is used with an external ramp, the DB-2 provides sl id ing pulses to quickly check system or component l inear i ty. B e r k e l e y N u c l e o n i c s C o r p o r a t i o n 2 9 5 5 K e r n e r B l v d S a n R a f a e l , C A 9 4 9 0 1 U . S . AP h o n e : 8 0 0 . 2 3 4 . 7 8 5 8 F a x : 4 1 5 . 4 5 3 . 9 9 5 6 E - m a i l : i n f o @ b e r k e l e y n u c l e o n i c s . c o mMono-energetic Piled-up Random Pules