figure 1: typical frequency response taccb0044ed 0.1, 1 and 10 v/ a conversion ratios 20 khz and 200 khz bandwidth adjustable offset level with vr included low noise and high gain inverting output amplifier unit c7319 10 0 10 3 10 1 -20 5 -5 0 -10 -15 frequency (khz) relative gain (db) 10 10 2 0 to 20 khz 0 to 200 khz 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. ?011 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 c7319 which furnishes current-to-voltage conversion circuit is designed for use with current sources like photo- multiplier tubes. the c7319 has three switchable conversion ratios; 0.1, 1 and 10 v/ a and also has two switchable bandwidth selec- tions. 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 amplifying method output impedance maximum output signal voltage output noise voltage connector power supply voltage max. power supply voltage power supply current operating temperature storage temperature weight ty p. ty p. ty p. ty p. max. dc to 20 khz or dc to 200 khz (switchable) a 1 v/ a 17.5 s positive / negative inverting output 50 ? 13 v min. b 2 v min. b 0.2 mv rms 0.6 mv rms bnc-r bnc-r din (6-pin) 5 v to 15 v 18 v 50 ma 0 c to +40 c -15 c to +60 c 170 g 0.1 v/ a 0.15 mv rms 0.3 mv rms 10 v/ a 3.5 s a 0.6 mv rms 2.0 mv rms a 1.75 s load resistance: 10 k ? dc to 20 khz dc to 200 khz load resistance: 10 k ? load resistance: 50 ? dc to 20 khz dc to 200 khz input output power note: a frequency bandwidth is limited to dc to 100 khz at conversion ratio of 10 v/ a. b at 15 v power supply voltage.
tacc1014e04 jul. 2011 ip figure 2: dimensional outlines (unit: mm) figure 3: internal connection diagram tacca0174eb taccc0102ec amplifier unit c7319 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: smidesv?gen 12, se-171-41 solna, 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 www.hamamatsu.com 15 v output input bw lh 10 5 10 6 10 7 v/a offset gain 43.2 0.5 din type (6 pins) bnc-r aluminum housing bnc-r switch of conversion ratio switch of frequency bandwidth vr offset screw holes for fixture (2-m3 depth 5) 47.5 0.2 60.0 0.5 65.0 0.5 * exclusive cable with a plug connector attached at one end will be provided for 15v supply connection together with the unit. c7319 bnc? bnc? 5: +5 v to +15 v 6: gnd 4: -5 v to -15 v white red black green gnd gnd +5 v to +15 v -5 v to -15 v 1 2 3 4 5 6 external conductor connector pin wire color connection 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) a c7319 dc to 50 mhz 0.5 mv/ a c6438 dc to 10 mhz 50 mv/ a c9999 dc to 50 mhz 25 mv/ a c6438-01 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. a load resistance: 10 k ?
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