LND 718

End window alpha-beta-gamma detector

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GENERAL SPECIFICATIONS
Gas filling  Ne +Halogen
Cathode material  446 Stainless Steel
Maximum length (inch/mm) 5.75/146.1
Maximum diameter (inch/mm) 2.25/57.1
Effective diameter (inch/mm) 1.6/40.6
Connector  Jedec A4-9
Operating temperature range °C  -55 to +75
Effective depth (inch/mm) 4.06/103.12
WINDOW SPECIFICATIONS
Areal density (mg/cm²) 5.0 - 6.0
Effective diameter (inch/mm) 1.6/40.64
Material  Mica
ELECTRICAL SPECIFICATIONS
Recommended anode resistor (meg ohm)  1
Maximum starting voltage (volts) 750
Recommended operating voltage (volts) 900
Operating voltage range (volts) 800-1050
Maximum plateau slope (%/100 volts)  10
Minimum dead time (micro sec)  300
Gamma sensitivity Co60 (cps/mr/hr) 30
Tube capacitance (pf) 3
Weight (grams) 400
Maximum background shielded 50mm Pb + 3mm Al (cpm) 75