F4655-13_05

MCP ASSEMBLY FOR HIGH RESOLUTION TOF-MS F4655-13 High-Speed Response MCP Assembly Ideal for High Resolution TOF-MS Detector Incorporates a Two-Stage MCP with 4 µm Channel Diameter The F4655-13 MCP assembly is an ideal detector for high resolution TOF-MS (time-of-flight mass spectroscopy) because of a two-stage MCP with 4µm channel diameter. Our own advanced technology in optimizing MCP design allows obtaining an excellent output waveform with negligible ringing even when detecting very high-speed signals. The dimensions are exactly the same as the F4655-10 MCP assembly, ensuring a compact configuration and easy handling. TMCPF0088 FEATURES GExcellent Time Response G50 Ω Impedance Matching GCompact and Lightweight APPLICATION GTOF-MS (Time-of-flight mass spectrometer) SPECIFICATIONS GENERAL Parameter Assembly Outer Diameter Effective Diameter Maximum Height MCP Channel Diameter Number of MCP Stages MCP Supply Voltage (In-Out) MCP-Out to Anode Voltage Electric Potential at Each Terminal Baking Temperature Baking Time Baking Vacuum Condition * Baking cannot be performed. Figure 1: Typical Output Waveform TMCPB0079EA MAXIMUM RATINGS (at 1.3 × 10-4 Pa) 2 0.5 MCP-In: -2.5 MCP-Out: -0.5 Anode: GND —* —* —* kV kV kV °C h Pa (Torr) OUTPUT VOLTAGE (5 mV/div) Value 38.0 14.5 31.9 4 2 Unit mm mm mm µm — RISE TIME: 293 ps FALL TIME: 539 ps FWHM : 455 ps SUPPLY VOLTAGE (MCP): -1520 V RESPONSE TIME (0.5 ns/div) ELECTRICAL CHARACTERISTICS (at 1.3 × 10-4 Pa, Ta=+25 °C) Gain at 2.0 kV Plate Resistance per MCP Dark Count at 2.0 kV 1 × 106 10 to 100 5 — MΩ s-1·cm-2 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. ©2005 Hamamatsu Photonics K.K. MCP ASSEMBLY FOR HIGH RESOLUTION TOF-MS F4655-13 Figure 2: Dimensional Outlines (Unit: mm) EFFECTIVE AREA MCP-IN LEAD (SUS-NM) 2- 2.2 (P.C.D. 3 26) MCP (2 STAGE) 3 0.5 6 SUBSTRATE (SUS 304) INSULATOR (Al2O3) ANODE (SUS316L) BNC-R 30° 14.5 18 30° 38 10.3 3-CAPACITORS MCP-OUT LEAD (SUS-NM) 3-M1.6 SCREWS (P.C.D. 21.5) 3- 3.5 (P.C.D. 13.8 3 18.1 32) PROTECTION ELECTRODE FOR CHARGING-UP (SAME POTENTIAL AS SUBSTRATE) (SUS-NM) TMCPA0044EB WEB SITE www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Electron Tube Division 314-5, Shimokanzo, Iwata City, Shizuoka Pref., 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 E-mail: usa@hamamatsu.com Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de 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 E-mail: infos@hamamatsu.fr United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se TMCP1021E02 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 E-mail: info@hamamatsu.it AUG. 2005 IP