MCP MCP ASSEMBLY F9892-31/-32 HIGH TIME RESOLUTION TOF-MS DETECTOR HIGH VOLTAGE FLOATING OPERATION FEATURES ●High voltage floating operation MCP-IN ± 10 kV ●Fast time response 700 ps Typ. (FWHM) ●Large effective area 42 mm ●Excellent MCP flatness ±10 µm Typ. ●Robust MCP ●Small ringing OVERVIEW Figure 1: Typical Output Waveform (F9892-32) TMCPB0107EB 20 0 OUTPUT VOLTAGE (mV) The F9892-31/-32 are ideal detectors with a large effective area for TOF-MS (Time of Flight Mass Spectrometry). Our own advanced technology in optimizing the assembly design with a flat MCP allows excellent time resolution of 700 ps (FWHM) with negligible ringing at both ±10 kV high voltage floating operation. -20 -40 FWHM 700 ps -60 -80 -100 -120 -5 0 5 RESPONSE TIME (ns) 10 SPECIFICATIONS GENERAL Parameter MCP Channel Diameter Bias Angle Effective Area Assembly Outer Size Assembly Height Size Number of MCPs F9892-31 12 F9892-32 6 Unit µm degree mm mm mm — 12 42 92 64.7 64.4 2 TYPICAL ELECTRICAL CHARACTERISTICS (Supply Voltage: 2 kV, Vacuum: 1.3 × 10-4 Pa, Operating Ambient Temperature: +25 °C) F9892-31 Parameter Gain (Min.) Resistance Dark Count (Max.) Pulse Width (FWHM) (TYP.) F9892-32 Unit — MΩ s-1 . cm-2 ps F9892-32 Unit kV kV kV Pa 1 × 106 16 to 64 3 700 RATINGS Parameter MCP Supply Voltage (Max.) MCP-OUT to Anode Supply Voltage (Max.) MCP-IN Supply Voltage (Max.) Operating Vacuum Condition (Max.) F9892-31 2.0 0.5 ±10 1.3 × 10-4 A NOTE: A Better vacuum than 1.3 × 10-4 Pa. DIMENSIONAL OUTLINES (Unit: mm) * : PCD (Pitch Circle Diameter) 44.5 35 MCP-IN LEAD PCD* 64 45° C 1.65 A B 3 4- 4.5 PCD* 84 40 92 75 42 EFFECTIVE AREA MCP-OUT LEAD SIGNAL SMA ANODE LEAD FRONT VIEW SIDE VIEW BACK VIEW WIRING EX. Type No. A F9892-31 F9892-32 20.2 19.9 C MCP-IN MCP-OUT ANODE LEAD LEAD LEAD 18.2 13.5 15.2 19.4 17.9 13.9 B ASSEMBLY MCP (2-STAGE) 150 pF × 4 (15 kV) SUBSTRATE AMP. 140 pF(40 kV) IN 1 MΩ MESH ANODE OUT SIGNAL OUTPUT (SMA) 500 V (500 V operation recommended) 2 kV Max. Max. Floating Floating available available P/S P/S IN WITH DIVIDER CIRCUIT -10 kV to +10 kV OUT ANODE 2 MΩ 0.5 MΩ (3 W) (1 W) Floating 2.5 kV Max. available P/S -10 kV to +10 kV TMCPA0078ED 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. ©2011 Hamamatsu Photonics K.K. HAMAMATSU PHOTONICS K.K. 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: [email protected] Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: [email protected] France: Hamamatsu Photonics France S.A.R.L.: 19, 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: [email protected] 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: [email protected] 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: [email protected] TMCP1039E03 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: [email protected] MAY 2011 IP