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參數(shù)資料
| 型號(hào)： | C4890 |
| 廠商： | Hamamatsu Photonics |
| 英文描述： | Pin photodiode amplifier |
| 中文描述： | PIN光電二極管放大器 |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大?。?/td> | 137K |
| 代理商： | C4890 |
PIN photodiode amplifier
C4890
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
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
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
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
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
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
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. 2001 Hamamatsu Photonics K.K.
Cat. No. KACC1055E01
Apr. 2001 DN
G
FREQUENCY
(GHz)
0
0.5
1.0
1.5
0
10
20
30
2.0
I
Gain vs. frequency
+12
+12
10 k
0.1 μ
R1
R3
R2
SMA
Vout
C4890
ATTENUSMA
PHOTODIODE
Damp quantity
(dB)
Resistance value according to the attenuator damp quantity
Damp rate
(%)
R1, R2
(
)
R3
(
)
0
0
0
50
3
30
8.2
150
6
50
16
68
10
70
27
36
KACCB0038EA
30
20
2
1
3
40
7
7
(2
×
) SMA JACK
WIDEBAND AMPLIFIER
C 4 8 9 0
No.
Vcc=12V
GND
I
W
D
(4
×
) M3 (d-5)
I
Application example: High-speed O/E converter module
A high-sensitivity O/E converter can be easily configured by
using C4890 in conjunction with a high-speed PIN photodiode
(S5973, etc). The following is an example when C4890 is used
with S5973 to amplify the output signal after receiving an
attenuator. Major performance items are shown below.
Effective bandwidth: 5 MHz to 1.5 GHz
The lower limit is determined by the amplifier (C4890)
and the upper limit by the photodiode.
Conversion sensitivity (V/W) = 0.5 A/W
×
50
×
(100 -
α
)/100
×
10 (
λ
=850 nm)
Detection limit: 4.4 μWrms (
λ
=850 nm, BW=1.5 GHz)
Depends on the amplifier NF (NF=8 dB Typ.).
The above specifications are typical values and not guaranteed.
C4890 gain
Attenuator damp rate
Attenuator input impedance
Photodiode photoelectric sensitivity
G
FREQUENCY
(GHz)
0
0.5
1.0
1.5
0
1
2
2.0
I
Group delay time vs. frequency
KACCB0039EA
I
Dimensional outline (unit: mm)
KACCA0034EA
I
Connection example
KPINC0003EB
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