C9407MA Datasheet, PDF (3/5 Pages) Hamamatsu Corporation – Compact and low cost, OEM model (C9409MA)

Mini-spectrometer RC series C9407MA, C9409MA
s Connection example (transmission light measurement)
Light to be measured is guided into the entrance port of RC
series through an optical fiber and the spectrum measured
with the built-in image sensor is output through the USB port
to a PC for data acquisition.
There are no moving parts inside the unit so stable mea-
surement are obtained at all times. An optical fiber that
guides light input from external sources allows a flexible
measurement setup.
VISIBLE
FIBER LIGHT SOURCE
(Halogen lamp)
PC
USB
CABLE
s Light input method
For C9407MA and C9409MA, an SMA connector (plug) is
attached with the other end of the optical fiber. Light can be
easily guided by hooking up this connector to the SMA recep-
tacle of an external unit. If the optical fiber connected to
C9407MA and C9409MA is shorter than needed, an optical
fiber of the desired length can be added by connecting a
relay unit.
MINI-
SPECTROMETER
C9407MA
C9409MA
SMA CONNECTOR (PLUG)
FIBER
QUARTZ CELL
(For holding liquid sample)
KACCC0260EB
s Electrical connection with a external circuit (C9409MA)
The flexible printed circuit board protruding from the head or module is used make electrical connections to an external circuit.
THICKNESS: 0.3
6 ± 0.5
4 ± 0.5
· Mating connectors:
FH12-20S-0.5SV vertical type [Made by HIROSE electric]
FH12 52745-2090 horizontal type [Made by MOLEX]
Note: Refer to the “CMOS linear image sensor S8377/S8378 series” datasheet
for information on the operating conditions.
P in Te rm in al
No. name
NC
NC
NC
EOS
A .G N D
A .G N D
V ID E O
A .G N D
A .G N D
+5 V
Unit: mm
KACCC0261EA
I/O
D is c rip tio n
- No connection
- No connection
- No connection
O EOS (end of scan) signal
- Analog GND
- Analog GND
O Video signal output
- Analog GND
- Analog GND
I Power supply of image sensor: +5 V
P in
No.
Te rm in al
name
I/O
D is c rip tio n
NC
- No connection
G A IN
I Gain setting
A .G N D
- Analog GND
A .G N D
- Analog GND
ST
I Sensor scan start signal
CLK
I
Sensor scan sync signal
H-C MO S com patible
SDA
O Therm osensor output signal
SCL
I Therm osensor driver signal
D .G N D
- Digital GND
VCC
I
Power supply of therm osensor:
+3.3 V
3