DET08CFC(/M)
Chapter 6: Specifications
TTN020103-D02 Page
12
Chapter 6 Specifications
All measurements are performed with a 50
Ω
load unless stated otherwise.
Electrical Specifications
Detector
InGaAs
PIN
Active Area Diameter
Ø80
um
Wavelength Range
λ
800 to 1700 nm
Peak Wavelength
λ
p
1550
nm
Peak Response
b
ℜ
(
λ
p
)
0.90 A/W (Typ.)
Diode Capacitance
C
J
0.3
pF
Bandwidth (-3 dB)
b
5
GHz
Rise Time (20/80%) @1538 nm
<70 ps
Rise Time (20/80%) @1538 nm
<70
ps
NEP (
λ
p
) @ 1550 nm
2 x 10
-15
W/Hz
1/2
Recommended Maximum Output (50
Ω
)
d
1
V
After-Pulse Ringing
<20% of Maximum
Bias Voltage
V
R
12
V
Dark Current
b
I
D
1.5
nA
Output Voltage
V
OUT
0 to 1 V (50
Ω
)
c
General
Input
FC/PC Fiber Connector
Output
SMA (DC Coupled)
Package Size
2.21" x 1.40" x 0.80"
(56.1 mm x 35.6 mm x 20.3 mm)
Ball Lens Diameter
0.059" (1.50 mm)
Ball Lens Clear Aperture
∅
0.8 mm
Weight
0.18 kg
Storage Temp
0 to 40 °C
Operating Temp
0 to 40 °C
Battery
A23, 12 V
DC
, 40 mAh
Replacement Battery
Energizer No. A23
Bandwidth and Cutoff Frequency is a defined as boundary at which the output of
the circuit is 3 dB below the nominal output.
b
Measured with specified bias voltage of 12 V
c
Calculated based upon peak responsivity and damage threshold.
d
Outputs higher than this will degrade bandwidth.
