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| DA-TYPE SOCKET ASSEMBLIES DEC. 2000 C7247 SERIES The C7247 series is a DA type socket assembly designed for 28 mm (1-1/8 inch) diameter side-on and head-on photomultiplier tubes. The C7247 series socket assembly incorporates a voltage-divider circuit and a current-to-voltage conversion circuit along with an amplifier having a wide bandwidth (0 Hz to 5 MHz). The C7247 series converts the low-level, high-impedance current of a photomultiplier tube into a low-impedance voltage output by a factor of 0.3 V/ A. Since the C7247 series employs an active voltage-divider circuit, it ensures an excellent DC linearity at low power consumption. FEATURES *Low power consumption *Low offset voltage *Wide frequency band *Compact and light weight Parameter Applicable Photomultiplier Tubes C7247-01 C7247 28 mm Dia. Side-on 28 mm Dia. Head-on R374, R2228, R5929, R6095, etc R928, R3788, R3896, R4220, etc SPECIFICATIONS Unit - - Unit V dc V dc C C MAXIMUM RATINGS Parameter Input Voltage for Amplifier Supply Voltage for Divider Operating Temperature Storage Temperature Value 18 -1500 0 to +40 -15 to +60 C7247-01 12 to 15a 12 -400 to -900 -300 to -600 219 (at HV=-900 V) 166 (at HV=-600 V) 0.3 10 3 33 33 0 Hz to 5 MHz 50 3 9 558 (at HV=-900 V) 55 460 (at HV=-600 V) 50 C7247 GENERAL Parameter Input Voltage for Amplifier Input Current for Amplifier (at 15 V) Recommended Supply Voltage for Divider Divider Current Current to Voltage Conversion Factor Maximum Output Voltage (with no load resistor) Output Voltage (with 50 load resistor) Maximum Input Signal Current (at 10 V output, HV=-1000 V with no load resistor) Frequency Bandwidth (-3 dB) Output Impedance Offset Voltage Output Noise Voltage Total Power Consumption (at 15 V) Weight Unit V dc mA Typ. V dc A Typ. V/A V V A A DC Pulse - mV Max. mV rms. Typ. mW Typ. g Typ. a To be also practicable even with 5 V of input supply voltage except for narrow output range (2 V max). 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)2000 Hamamatsu Photonics K.K DA-TYPE SOCKET ASSEMBLIES C7247 SERIES Figure 1. Schematic Diagram K DY1 DY2 DY3 DY4 DY5 DY6 DY7 DY8 DY9 DY10 DY11 P AMP SIGNAL OUTPUT 50 C1 C2 C3 C4 TRANSISTOR CIRCUIT C1, C2: 0.01 F C3: 0.022 F C4: 0.047 F -HV TACCC0115EB Figure 2. Frequency Response of Built-in Amplifier 10 TACCB0065EB 5 RELATIVE GAIN (dB) 0 -3dB -5 -10 -15 -20 0.01 0.1 1 10 100 FREQUENCY (MHz) Figure 3. Dimensional Outline (Unit: mm) C7247 33.0 0.3 3.5 5 C7247-01 38.0 0.3 31.7 0.3 25.6 7 49.0 0.3 29.0 0.3 33.0 0.5 4.7 33.0 0.5 HOUSING (METAL) 31.7 0.3 HOUSING (METAL) 450 10 450 10 TACCA0197EB -HV SIGNAL OUTPUT 15 V SHIELD CABLE 1) COAX RG-174/U SHIELDED CABLE (COVERING TWISTED PAIR)2) RED BLACK GRAY NOTES: 1) At the end of HV cable, it's possible to attach SHV connector fitting RG-174/U. 2) Connect as follows. Orange Lead +15 V White Lead -15 V Shield GND. DA-TYPE SOCKET ASSEMBLIES C7247 SERIES OPTIONS qHOUSING E7718 FOR C7247 (INCLUDING PART #1, 2, 4 AND 5) (Unit: mm) 132 1 2 3 4 5 6 1.5 M42 P = 1.5 (FOR FIXING) HOUSING MAGNETIC SHIELD CASE PMT O-RINGS 4-M2 SCREWS L = 6 C7247 42 26 1 2 3 4 5 6 [HOW TO USE THE HOUSING WITH FLANGE] [SUGGESTED FIXTURE LAYOUT FOR THE FLANGE] 46 60 * O-RING 54 3 10.2 FLANGE * 4-M3 * THE FLANGE AND O-RING ARE AVAILABLE TO ORDER SEPARATELY AS P/N; A7719. 43 54 0.1 TACCA0198EA qFLANGE SET A7709 FOR C7247-01 (INCLUDING PART #1, 4, 5, 6, 8 AND !0) (Unit: mm) 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 !0 INSULATOR (CUSHION) PMT E989 MAGNETIC SHIELD CASE CLAMPING METAL PARTS 2-M3 SCREWS L = 5 FLANGE C7247-01 O-RING FIXTURE 2-M3 SCREWS L = 5 35.2 1 54 80 2 8 5 3-M3 48 54 0.1 12 9 !0 [SUGGESTED FIXTURE LAYOUT FOR THE FLANGE] DIRECTION OF INCIDENT LIGHT 12 0 0 60 TACCA0199EA 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 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: Smidesvagen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se TACC1024E02 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 DEC. 2000 IP Printed in Japan (500) |
Price & Availability of C7247-01
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