WIDE BANDWIDTH AMPLIFIER UNIT C6438-02 The output signal from a photomultiplier tube can be directly input to the C6438-02 and it provides a voltage output signal with 50 Ω load at a conversion factor of 5 mV/µA. The C6438-02 has a selecting switch to get the amplified non inverting-inverting output. FEATURES ●Wide Bandwidth: DC to 50 MHz ●Current-to-voltage Conversion Factor: 5 mV/µA at 50 Ω load resistance ●Non-inverting / Inverting Output Switchable ●Rise Time: 7 ns (Typ.) ●Compact . Light Weight Figure 1: Typical Frequency Response Parameter Frequency Bandwidth (-3 dB) Voltage Gain A Current-to-voltage Load Resistance: 1 MΩ Conversion Factor Load Resistance: 50 Ω Typ. Rise Time Input Polarity Amplifying Method Input Impedance Recommended Load Resistance Maximum Output Load Resistance: 1 MΩ Load Resistance: 50 Ω Signal Voltage Typ. Output Offset Voltage A Max. Output Noise Voltage A Input Output Connector Power Power Supply Voltage Max. Power Supply Voltage Max. Power Supply Current Operating Temperature Storage Temperature Weight NOTE: ALoad Resistance: 50 Ω Description / Value DC to 50 MHz 40 dB ± 3 dB (Approx. 100 times) 10 mV/µA 5 mV/µA 7 ns Positive / Negative Non-inverting / Inverting Output B 50 Ω 50 Ω ±3.0 V Min. ±1.3 V Min. ±1 mV 2 mV rms BNC-R BNC-R DIN (6-pin) ±5 V ±6.5 V ±140 mA 0 °C to +40 °C -10 °C to +60 °C Approx. 165 g 10 TACCB0128EA 5 RELATIVE GAIN (dB) SPECIFICATIONS 0 -5 -10 -15 -20 1 10 FREQUENCY (MHz) BSwitchable 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. ©2013 Hamamatsu Photonics K.K. 100 WIDE BANDWIDTH AMPLIFIER UNIT C6438-02 Figure 2: Dimensional Outline (Unit: mm) ALUMINUM HOUSING BNC-R DIN TYPE (6 PINS) ±5V 43.2 ± 0.5 INPUT OUTPUT NON INV. INV. BNC-R 60 ± 0.5 PADDED RUBBER 47.5 ± 0.2 MOUNTING THREADED HOLES (2-M3 DEPTH 5) 65 ± 0.5 * Power cable with a plug connector attached at one end is supplied with the C6438-02. TACCA0321EA Figure 3: Internal Connection Diagram C6438-02 BNC BNC 1: +5V 2: -5V 3: GND CONNECTOR PIN WIRE COLOR CONNECTION 1 2 3 4 5 6 External Conductor Red White Yellow Blue Green Black Shield +5 V -5 V GND — — — GND TACCC0163EA RELATED PRODUCTS AMPLIFIER UNITS SELECTION GUIDE Parameter C7319 C12419 C9999 DC to 20 kHz or Frequency DC to 200 kHz DC to 1 MHz DC to 10 MHz Bandwidth (-3 dB) (switchable) Current-to-Voltage -0.1 V/µA, Conversion Factor -1 V/µA, -10 V/µA -1 V/µA * +50 mV/µA (Load Resistance: 50 Ω) (switchable) * C6438 C6438-01 C6438-02 C11184 DC to 50 MHz DC to 150 MHz DC to 300 MHz +0.5 mV/µA (C6438) +25 mV/µA (C6438-01) ±5 mV/µA (C6438-02) * Load Resistance: 10 kΩ HAMAMATSU PHOTONICS K.K. C9663 +4 mV/µA +1.25 mV/µA C5594 50 kHz to 1.5 GHz +3.15 mV/µA Refer to the individual catalogs for detailed information. 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: Thorshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected] TACC1059E01 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] China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, 27 Dongsanhuan Road North, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected] AUG. 2013. IP