NUCLEONIX Charge sensitive Pre -amplifier PA320 is designed for use with gas filled proportional counters. Fully solid-state design and has a choice of two gain factors 1 or 3. Its mechanical construction enables the detector to be directly connected where as the low output impedance can drive fairly long connecting cable upto the main amplifier.
Features
Compact Solid state circuit design
Suitable for wide range of x-ray Proportional & gas flow type of detectors.
Rise time 100 nano sec.
It is a charge sensitive pre-amplifier uses N-channel FET.
Specifications
Detector Load Resistor
10 M Ohms
Output impedance
100 Ohms
Charge Sensitivity
0.22x10-12 volts/ coulomb. Gain can be set additionally by a toggle switch to 1 or 3 position.
Rise Time
Better than 100 nano seconds for both polarities of the signal.
Decay Time Constant
50 micro sec. (approx).
Charge Sensitive Device
N-Channel FET.
Power Supply
+24@30mA
Plot No.162 A & B, Phase-II, IDA, Cherlapally, Hyderabad-500051 India Phone:+91-40-27263701, 32918055, 32914548 Fax : 040 - 27262146
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