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PHOTOMULTIPLIER TUBE
R2083
For Scintillation Counting and High Energy Physics 51mm (2 Inch) Diameter, Subnanosecond Time Response (Tr = 0.7ns) 8-Stage, Bialkali Photocathode
GENERAL
Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Useful Diameter Window Material Structure Dynode Number of Stages Base Socket Description/Value 300 to 650 420 Bialkali 46 Borosilicate glass Linear focused 8 19-pin glass base with SMA output connector E678-19C Unit nm nm -- mm dia. -- -- -- -- --
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage Average Anode Current Ambient Temperature Parameter Between Anode and Cathode Between Anode and Last Dynode Value 3500 1000 0.2 -30 to +50 Unit Vdc Vdc mA C
CHARACTERISTICS (at 25C)
Anode Sensitivity Cathode Sensitivity Parameter Luminous (2856K) Luminous (2856K) Radiant at 420nm Blue (CS 5-58 filter) Min. 50 60 -- -- -- -- -- -- -- -- Typ. 200 80 80 10.0 2.5 x 106 100 0.7 16 0.37 100 Max. -- -- -- -- -- 800 -- -- -- -- Unit A/lm A/lm mA/W A/lm-b -- nA ns ns ns mA
Gain Anode Dark Current (after 30 min. storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time Transmit Time Spread Pulse Linearity at 2% Deviation
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Acc Dy7 Dy8 P Ratio 1.3 4.8 1.2 1.8 1 1 1 1 0.5 3 2.5 Supply Voltage: 3000Vdc, K: Cathode, Dy: Dynode, P: Anode, G: Grid Acc to be connected to Dy7.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATS U is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. (c) 1999 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBE R2083
Figure 1: Typical Spectral Response
TPMHB0020EA
Figure 2: Typical Gain Characteristics
108 CATHODE RADIANT SENSITIVITY 107
TPMHB0561EA
100
CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%)
10
QUANTUM EFFICIENCY 1
106
GAIN
105 104 103 1000
0.1
0.01
200
400
600
800
1500
2000
3000
4000
WAVELENGTH (nm)
SUPPLY VOLTAGE (V)
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
53.0 1.5 FACEPLATE 46MIN.
Socket (E678-19C)
60 50
PHOTOCATHODE NC NC NC DY8 9 10 11 12 DY6 13 7 DY4 14 15 DY4 DY7 5 16 DY2 DY5 4 17 3 DY3 IC 18 2 19 1 G2 & DY1 G1 K ACC P SHORT PIN
12 12 5
TACCA0045EB
121 2
4 40 5 40 2
HA COATING
19 PIN BASE SMA CONNECTOR 13MAX.
TPMHA0185EC
HOMEPAGE URL http://www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Electron Tube Center 314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384 North Europe: Hamamatsu Photonics Norden AB: Smidesvagen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741
TPMH1227E02 DEC. 1999
45

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