View F4294-09_1238597.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRELIMINARY DATA MAY 1998
MCP ASSEMBLY WITH CENTER HOLE FOR REFLECTRON MS
F4294-09
Ideally suited for reflectron mass spectrometer
The F4294-09 is an MCP assembly developed for reflectron mass spectrometers. In spite of having a center hole for beam line, the F4294-09 eliminates ringing phenomena which have been a problem with conventional MCP assemblies with a center hole. The F4294-09 thus makes high-speed ion detection possible. This allows a significant size reduction in the TOF mass spectrometer and a dramatic improvement in mass resolution.
TMCPF0090
FEATURES
Center hole for beam line High-speed response Good output waveform with negligible ringing
APPLICATION
Reflectron mass spectrometer
SPECIFICATIONS
GENERAL
Parameter Assembly Outer Diameter Effective Diameter Maximum Height MCP Channel Diameter Number of MCP Stages Center Hole Diameter Center Dead Space Diameter Value 69.0 27.0 26.4 12 2 6.0 12.0 Unit mm mm mm m mm mm
Figure 1: Typical Output Waveform
TMCPB0077EA
MAXIMUM RATINGS (Absolute values)
MCP Supply Voltage (In-Out) MCP-Out to Anode Voltage Electric Potential at Each Terminal Operating Vacuum Condition Baking Temperature Baking Time Baking Vacuum Condition
* Baking cannot be performed.
2 0.5 MCP-In: -2.5 MCP-Out: -0.5 Anode: GND -4 -6 6.7x10 (5x10 ) Max. -* -* -*
-4 -6
kV kV kV Pa (Torr) C h Pa (Torr)
OUTPUT VOLTAGE (5mV/div)
RISE TIME: 328ps FALL TIME: 633ps FWHM : 592ps SUPPLY VOLTAGE (MCP): 1700V
CHARACTERISTICS (at 1.3x10 Pa (1x10 Torr), Ta=+25C)
Gain at 2.0kV Plate Resistance per MCP Dark Count at 2.0kV 1x10 10 to 100 5
6
RESPONSE TIME (0.5ns/div)
M 2 cps/cm
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 HAMAMATSU 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) 1998 Hamamatsu Photonics K.K.
MCP ASSEMBLY WITH CENTER HOLE FOR REFLECTRON MS F4294-09
Figure 2: Dimensional Outlines (Unit: mm)
MCP DEAD SPACE CENTER HOLE DIA.
12 6
17 2 STAGE MCP WITH CENTER HOLE MCP-IN LEAD 10 3
8.5 ANODE BASE
14.6 5.3
45
MCP-OUT LEAD
4 - 3.5 P.C.D. 61
20
MCP-IN ELECTRODE
3
27 EFFECTIVE AREA 4 - M2 P.C.D. 41 49 69
INSULATOR SMA CONNECTOR
9.5
TMCPA0042EA
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)181-367-3560, Fax:(44)181-367-6384 North Europe: Hamamatsu Photonics Norden AB: FSrgatan 7, S-164 40 Kista, Sweden, Telephone:(46)8-703-29-50, Fax:(46)8-750-58-95 Italy: Hamamatsu Photonics Italia S.R.L.: Via della Moia, 1/E 20020 Arese, (Milano), Italy ,Telephone: (39)2 935 81 733 Fax: (39)2 935 81 741
TMCP1019E01 MAY 1998 SI Printed in Japan (500)

▲Up To Search▲

Price & Availability of F4294-09

	To Download F4294-09 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .