THORLABS PDB210A User Manual

Rev: 2.4, 16-Jul-2021 © 2021 Thorlabs Page 13
5 Appendix
PDB2xx Series
Model
PDB230A
PDB230C
DETECTOR
Detector Type
Si/PIN
InGaAs/PIN
Optical Input Ports
Freespace
Wavelength Range
320 to 1000 nm
800 to 1700 nm
Max. Responsivity, typ.
0.53 A/W @ 820 nm
1.0 A/W @ 1550 nm
Diameter of Active Detector Area
0.8 mm
0.3 mm
Photo Diode Damage Threshold
20 mW
RF OUTPUT
RF OUTPUT Bandwidth (3dB)
DC-100 MHz
Common Mode Rejection Ratio
>30 dB (35 dB typ.)
>30 dB (40 dB typ.)
RF OUTPUT
Transimpedance Gain
High Z load
50 W load
50 x 10
3
V/A
24.5 x 10
3
V/A
RF OUTPUT Conversion Gain
26.5 x 10
3
V/W @ 820 nm
50 x 10
3
V/W @ 1550 nm
RF OUTPUT CW Saturation
Power
150 µW @ 820 nm
80 µW @ 1550 nm
RF OUTPUT Voltage Swing
High Z load
50 W load
±4.0 V
±1.9 V
Min. NEP (DC to 100 MHz)
Overall Output Voltage Noise
< 6.5 mV
RMS
DC Offset
< ±10 mV
MONITOR OUTPUT
MONITOR Output Impedance
200 W
MONITOR Output Bandwidth
(3dB)
DC - 100 MHz
MONITOR Output Conversion
Gain High Z load
10 V/mW @ 820 nm
10 V/mW @ 1550 nm
MONITOR Output Voltage Swing
High Z load
50 W load
10 V
1.55 V (Max)
General
Electrical Outputs
BNC, 50 W
RF OUT Coupling
DC, AC-Coupling upon Request
Operating Temperature Range
1
)
0 - 40 °C
Storage Temperature Range
-40 - 70 °C
Dimensions (W x H x D)
84.5 mm x 65.3 nm x 21.1 mm
(3.33" x 2.57" x 0.83")
Weight
0.2 kg (w/o power supply)
Included Power Supply
± 12 V @ 250 mA
(100/120/230 VAC, 50-60 Hz, Switchable)
1
) non-condensing
All technical data are valid at 23 ± 5°C and 45 ± 15% rel. humidity (non condensing)

THORLABS PDB210A Specifications

General

Brand	THORLABS
Model	PDB210A
Category	Security Sensors
Language	English