figure 1: typical frequency response taccb0126ea amplifier unit C12419 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. ?013 hamamatsu photoni cs k.k. subject to local technical requirements and regulations, availability of products included in this promotional material may var y. please consult with our sales office. specifications features the C12419 which furnishes current-to-voltage conver- sion circuit is designed for use with current sources like photomultiplier tubes. the performances are convenient to such an application as requiring a low noise and high gain preamplifier. parameter description / value frequency bandwidth (-3 db) current-to-voltage conversion factor rise time input polarity max. input current amplifying method output impedance maximum output signal voltage output noise voltage a connector power supply voltage max. power supply voltage power supply current operating ambient temperature storage temperature weight ty p. ty p. max. dc to 1 mhz 1 v/ a 350 ns positive / negative 100 a inverting output 50 ? 11 v min. 3 v min. 1 mv rms bnc-r bnc-r din (6-pin) 15 v 18 v 100 ma 0 c to +40 c -15 c to +60 c approx. 165 g load resistance: 1 k ? load resistance: 1 k ? load resistance: 50 ? input output power note: a load resistance: 50 ? bandwidth: dc to 1 mhz current-to-voltage conversion factor: 1 v/ a at 1 k ? load resistance inverting output adjustable offset level with vr low noise and high gain frequency (khz) relative gain (db) 10 1 10 4 10 2 -20 5 -5 0 -10 -15 10 10 3
tacc1058e02 sept. 2013 ip amplifier unit C12419 figure 3: internal connection diagram taccc0160ea figure 2: dimensional outlines (unit: mm) tacca0318ea connector pin wire color 1 2 3 4 5 6 external conductor white red black green -15 v +15 v gnd gnd connection 15 v output 47.5 0.2 60.0 0.5 aluminum housing vr offset input 65.0 0.5 offset bnc-r din type (6 pins) bnc-r mounting threaded holes (2-m3 depth 5) power cable with connector (6 pin din type) is supplied with the C12419. 10 5 1500 +50 -0 43.2 0.5 40.0 0.5 hamamatsu photonics k.k. 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, fa x: (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, f ax: (49)8152-2658 e-mail: info@hamamatsu.de france: hamamatsu photonics france s.a.r.l.: 19, rue du saule trapu, parc du moulin de massy, 91882 massy cedex, france, telephone: (3 3)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, teleph one: 44-(0)1707-294888, fax: 44(0)1707-325777 e-mail: info@hamamatsu.co.uk 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: info@hamamatsu.se 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 china: hamamatsu photonics (china) co., ltd.: 1201 tower b, jiaming center, 27 dongsanhuan road north, chaoyang district, beijing 100 020, china, telephone: (86)10-6586-6006, fax: (86)10-6586-2866 e-mail: hpc@hamamatsu.com.cn www.hamamatsu.com C12419 bnc bnc 5: +15 v 6: gnd 4: -15 v related products amplifier units selection guide frequency bandwidth (-3 db) current-to-voltage conversion factor (load resistance: 50 ? ) dc to 20 khz or dc to 200 khz (switchable) -0.1 v/ a -1 v/ a, -10 v/ a (switchable) * c7319 dc to 50 mhz +0.5 mv/ a (c6438) +25 mv/ a (c6438-01) +5 mv/ a (c6438-02) c6438 c6438-01 c6438-02 dc to 10 mhz +50 mv/ a c9999 dc to 1 mhz -1 v/ a * C12419 dc to 300 mhz +1.25 mv/ a c11184 50 khz to 1.5 ghz +3.15 mv/ a c5594 dc to 150 mhz +4 mv/ a c9663 parameter refer to the individual catalogs for detailed information. * load resistance: 10 k ?
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