Amplifier and Photoreceiver >> Photoreceivers>> DC to 400 MHz High Speed Fixed Gain Series

DC-400MHZ HIGH SPEED FIXED GAIN Photoreceiver 

Model

HCA-S-400M-SI

HCA-S-400M-IN
Photodiode 0.8 mm Ø Si-PIN 0.3 mm Ø InGaAs PIN
Spectral Range 320 ... 1000 nm 900 ... 1700 nm
Bandwidth (−3 dB) DC ... 400 MHzs DC ... 400 MHz
Rise/Fall Time (10 % - 90 %) 1 ns 1 ns
Transimpedance Gain
(switchable)
 5 x 103 V/A 5 x 103 V/A
Max. Conversion Gain 2.7 x 103 V/W (@ 800 nm) 4.8 x 103 V/W (@ 1550 nm)
NEP (@ 100 MHz) 40 pW/√Hz (@ 800 nm) 24 pW/√Hz (@ 1550 nm)
Available Input Options Free space (FS), FC or SMA Free space (FS) or FC
Output voltage ±1.5 V max. (@ 50 Ω load). Offset adjustable by potentiometer. AC coupled units are optionally available. Output short-circuit protected. Photoreceivers with free space input come with threaded M4 and 8-32 mounting holes for use with standard mounting posts. 
​*Pictures shown above are for reference only.  Actual product may differ slightly.  
**Some products may not be available in all countries. Please contact us for further information and clarification.
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