
10
5
10
4
10
3
10
2
10
1
10
0
10
-1
10
-2
200
400
600
Wavelength (nm)
Spectral response of the streak tube
R
μ
A
800
1000
1200
1400
1600
N5716-01
N5716, N5864
N5716-02
N5716-03
Selection of C5680 main unit
Selection of input optics system
Selection of streak tube
Selection of output format
Selection of sweep unit
Selection of function expansion unit
C5680 Main Unit
[Suffix (Model No.)] 
One of the following suffixes is appended to the model number of 
the C5680, depending on the type of streak tube and output format 
used.
C5680
–
..........
2 Lens output type
3 Video output type
.
1
 Input Optics System
Model
Name
Overall
Length
Slit Width
Reading
Precision
Image
Multiplica-
tion Ratio
Spectral
Transmission
Slit
Width
A1976-01
 200 nm to 1600 nm
5.0
1 : 1
98.2 mm
A1974
400 nm to 900 nm
1.2
1 : 1
0 to 5 mm
5
 μ
m
159 mm
A1974-01
 400 nm to 1600 nm
1.2
1 : 1
159 mm
A1976-04
 200 nm to 1600 nm
The A1974 and A1974-01 are optional units.
3.5
1 : 1
98.2 mm
Input
optics
system
Output
format
Streak tube
2
 Streak Tube 
Model
Name
 0.15 
×
 5.3 mm
Lens output
type
 0.15 
×
 4.8 mm
Video output
type
N5716
200 nm to 850 nm
N5716-02
 300 nm to 1600 nm
N5716-01
115 nm to 850 nm
N5716-03
200 nm to 900 nm
N5864
X-ray streak cameras designed for use with 10 eV to 10 keV can 
also be selected.
200 nm to 850 nm
25 lp/mm
or more
centered
on
photocath-
ode
 Photocathode
characteristic
P-43
 Fiber-optic output
 Effective photo-
cathode size
 18 mm
3
6
 ×
 10
5
Phosphor
Screen
Spatial
Resolution
MCP
Gain
£
Function expansion unit
Sweep unit
100
80
60
40
20
0
200
400
600
A1974
A1976-01
A1974-01
800
Wavelength (nm)
Spectral transmittance of input optics system
T
1000
1200
1400
1600
FUNCTION CONFIGURATION
C5680 Main Unit 
(with power supply and camera controller)
SPECIFICATIONS
1
1
1  Accommodates 200 nm to 850 nm, 1 MCP
2  Accommodates 300 nm to 1600 nm, 1 MCP
3  Accommodates 115 nm to 850 nm, 1 MCP
4  Accommodates 200 nm to 900 nm, 1 MCP
5  Accommodates 200 nm to 850 nm, 2 MCPs
1
2
3
Effective
F Value
3
 ×
 10
Effective
Photocathode
Size
Spectral
Response
Characteristic
3