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O/E converter SPD-1 series-SPD-1_650nm
O/E converter SPD-1 series-Graviton Co., Ltd.

O/E converter SPD-1 series
Graviton Co., Ltd.


About This Product

■Summary

・Broadband OE converter for short wavelengths (visible light range). ・Visible light O/E converter with high light gathering ability that can be observed in various fields such as CD. - Ideal for observing red laser pickups, etc. SPD-1 is an O/E converter that converts optical signals into electrical signals over a wide band. Simply attach this device to the signal input terminal of an oscilloscope or spectrum analyzer, and attach the fiber cable through which the optical signal you want to observe to the optical input connector of this device, and you can observe the intensity modulation component of the input optical signal. You can. SPD-1 is a low-cost O/E converter that uses a PD with a ball lens as the photodetector. Two models are available: SPD-1_650nm with a reference wavelength of 658nm and SPD-1_850nm with a reference wavelength of 850nm. (Please note that the PD frequency characteristic compensation value is different between SPD-1_650nm and SPD-1_850nm.)

■Features

・Low price ・For short wavelength, using Si PIN PD PD ・500V/W high sensitivity O/E conversion ・Low offset within ±0.5mV ・Wide band from DC to 1.2GHz ・Small and lightweight, 93mm x 44mm x 21mm, 110 grams *Conversion sensitivity, output saturation power, and equivalent noise optical power indicate the values ​​at the reference wavelength. *Optical input connector and electrical output connector are standard products.

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    O/E converter SPD-1 series

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2 Models of O/E converter SPD-1 series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Power supply current Power supply voltage Power connector Electrical output connector Weight Element light receiving diameter Equivalent noise optical power Maximum sensitivity wavelength Maximum receiving diameter External dimensions Conversion sensitivity Conversion frequency band Reference wavelength Photodetector Reception wavelength range Reception NA range Output saturation optical input power Output noise level Output offset voltage Output impedance Optical input connector
O/E converter SPD-1 series-Part Number-SPD-1_650nm

SPD-1_650nm

Available upon quote

+150mA/-50mA

DC±15V

LEMO 0S-4P

BNC plug

Approximately 110g

Φ0.4mm

-26.0dBm or less

Approximately 770nm

Φ0.8mm

93×44×21mm

500V/W

DC to 1.2GHz

658nm

Si PIN PD

380 to 1,000nm

0.2 or less

-1dBm

1.3mVrms or less

0.5mV or less

50Ω

FC receptacle

O/E converter SPD-1 series-Part Number-SPD-1_850nm

SPD-1_850nm

Available upon quote

+150mA/-50mA

DC±15V

LEMO 0S-4P

BNC plug

Approximately 110g

Φ0.4mm

-26.0dBm or less

Approximately 770nm

Φ0.8mm

93×44×21mm

500V/W

DC to 1.2GHz

850nm

Si PIN PD

380 to 1,000nm

0.2 or less

-1dBm

1.3mVrms or less

0.5mV or less

50Ω

FC receptacle

Click on the part number for more information about each product

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