THORLABS PDA20CS2 InGaAs放大光电探测器 (800 - 1700 nm, Switchable Gain, 8-32 / M4 Mounting Holes)

Wavelength Range: 800 - 1700 nm

Bandwidth Range: DC - 11 MHz

Gain(c) Hi-Z Load: 1.51 kV/A - 4.75 MV/A 

Gain(c) 50 Ω Load: 0.75 kVA - 2.38 MV/A

NEP: 1.95 - 61 pW/Hz^1/2

Active Area(d): 3.14 mm^2 (Ø2.0 mm)(e)

Operating Temperature Range: 10 to 40°C

Power Supply Included: Yes

(c) For complete gain specifications, see the manual.

(d) Click on the links to view an image of the detector element.

(e) The detector active area surface is flush with the front of the housing.

(f) Switchable with 2 steps, 0 and 20 dB. These gain values are valid for a femtosecond pulsed input. See the manual for complete gain specifications

MANUAL: