HAMAMATSU C7319

PREAMPLIFIER UNIT
C7319
PRELIMINARY DATA
JUN. 2000
The C7319 which furnishes current-to-voltage conversion
circuit is designed for use with current sources like
photomultiplier tubes.
The C7319 has three switchable conversion ratios; 105,
106 and 107 volts per ampere and also has two switchable
bandwidth selections.
The performances are convenient to such an application
as reqiuring a low noise and high gain preamplifier.
FEATURES
••
••
105, 106 and 107 V/A conversion ratios
20 kHz and 200 kHz bandwidth with switch
selecting
Adjustable offset level with VR included
Operatable with wide supply voltage
: ±5 V to ±15 V
MAXIMUM RATINGS
Parameter
Value
Unit
Vdc
±18
0 to +40
Supply Voltage
Operating Temperature
Storage Temperature
-20 to +60
CHARACTERISTICS
Conversion Ratio
Parameter
105 V/A
106 V/A
107 V/A
± 5 to ±15
±8
Supply Voltage
Supply Current ( at ±15 V )
105
Current to Voltage Conversion Factor
106
Maximum Output Voltage with no load resistor ( at ±15 V )
13
Output Voltage with 50 Ω load resistor
2
Maximum Input Signal Current ( at ±15 V )
130
Frequency Bandwidth (-3 dB)
Input Polarity
Amplifying Method
Output Impedance
Equivalent Noise Input (rms)
13
Vdc
mA Typ.
107
1.3
V
µA
0 to 20 or 0 to 200 *
kHz Typ.
Positive/Negative
–
Inverted Output
50
Ω
–
0 to 20 kHz
1.5
0.2
0.02
3.0
0.6
0.2
Aluminum
170
Weight
V/A
V
0 to 200 kHz*
Case Material
Unit
nA Typ.
–
g
NOTE : *Only in selecting 107 V/A conversion ratio, to be limited to 0 to 100 kHz frequency bandwidth.
Figure 1: Frequency Response
TACCB0044EC
+10
OUTPUT VOLTAGE (dB)
+5
0
-5
-10
0 to 20 kHz
0 to 200 kHz
-15
-20
1k
10k
100k
1M
FREQUENCY (Hz)
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. ©2000 Hamamatsu Photonics K.K
PREAMPLIFIER UNIT C7319
Figure 2: Dimensional Outlines (Unit : mm)
ALUMINUM HOUSING
BNC-R
DIN TYPE
(6 PINS)
±15V
BW
H
OUTPUT
43.2 ± 0.5
INPUT
L
BNC-R
GAIN
105 106 107 V/A
OFFSET
VR OFFSET
SWITCH OF
CONVERSION RATIO
60.0 ± 0.5
SCREW HOLES FOR FIXTURE(2-M3)
47.5 ± 0.2
SWITCH OF
FREQUENCY
BANDWIDTH
*Exclusive cable with a plug connector
attached at one end will be provided for±15V
supply connection together with the unit.
65.0 ± 0.5
TACCA0174EA
Figure 3: Internal Connection Diagram
C7319
WIRE
BNC–R
CONNECTOR PIN COLOR CONNECTION
_
1
NC
_
2
NC
_
3
GND
BNC–R
5 : +5 V to +15 V
4
White
-5 V to -15 V
5
Red
+5 V to +15 V
6
Black
GND
External Conductor
Green
GND
6 : GND
4 : -5 V to -15 V
TACCC0102EB
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: [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.: 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: [email protected]
United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384 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]
TACC1014E03
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]
JUN. 2000 IP
Printed in Japan (500)