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Development and production of navigating systems and devices
on the basis of laser gyros

FPU-V Bi-platform photodetector with integrated amplifier

Bi-platform photodetector with integrated amplifier УTenФ is intended for reception and amplification of low light signal in wide range of frequency of modulation.
FPU-V has two identical channels, consisting of independent photo of the detector elements and amplifiers, united on circuit of the power supply.

Basic characteristics

Parameter, unit of measurement

Norm

no less

no more

1. Sensibility at Uinp=±15 V, Rn= 2 kOm, Cn= 75 pF, V/µW

2.04×105

-

2. Spectral range, µm

0.3

1.2

3.Passband, Hz

100

1000000

4. Average square-law value of noise signal on output if there is no flare in frequency band 10HzЕ2,5MHz, mV

-

2.5

5. Factor of photo-electric connection of channels

-

0.1

Electrical characteristics

Parameter, unit of measurement

Norm

1.Power supply voltage, V

5±1
minus 5±1

2. Current consumption, mA

10

3. Minimum possible resistance of the active load, not more, Om

2000

4. Capacity of the load, connected parallel active resistance of the load, not more, pF

30

5. Range of working temperatures, °C

85
minus 55

6. Weight, g

3.5

7. Nominated service life, years

12

 

     
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