800M InGaAs Ultra-Low Noise Balance Photodetector


Response wavelngth 800-1700nm, Bandwidth 800M, Material InGaAs, Detector response 0.95A/W@1550nm, Optical Input FC/APC

Part Number  :  UBD-800M-A-FA
Unit Price  :  USD [Please inquire]
Lead time  :   [Please inquire]
Inventory quantity   :   [Please inquire]
Stock NO.   :  E80040198
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The UBD series ultra-low noise balance detector module is an upgraded product based on the original MBD series. Compared with the original MBD series, its background noise is significantly reduced under the same conditions of other parameters. Under the same bandwidth and gain conditions, its background noise is about one third of the MBD series module. Because of this, its sensitivity is higher and its signal to noise ratio is higher.


Product Model

UBD-100M-A

UBD-200M-A

UBD-300M-A

UBD-400M-A

UBD-500M-A

UBD-800M-A

UBD-1G-A

UBD-1.2G-A

UBD-1.5G-A

UBD-2G-A

UBD-2.5G-A

Unit

Detector Model

InGaAs


Wavelength

800~1700

nm

Bandwidth

100M

200M

300M

400M

500M

800M

1G

1.2G

1.5G

2G

2.5G

Hz

Detector Responsivity

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

A/W@1550nm

Transimpedance Gain

30K

30K

30K

20K

10K

30K

30K

30K

30K

30K

30K

V/W

Saturated Input Optical Power

140

140

140

210

420

140

140

140

140

140

140

μW

NEP

2.5

2.5

2.5

2.9

3.1

3.1

3.1

3.1

3.1

3.1

3.1

pW/Sqrt(Hz)

CMRR

>30

>30

>30

>30

>30

>30

>30

>30

>30

>30

>30

dB

Output Impedance

50

50

50

50

50

50

50

50

50

50

50

Ω

Output Coupling Mode

DC/AC

DC/AC

DC/AC

DC/AC

DC

AC

AC

AC

AC

AC

AC


Supply Voltage

5

5

5

5

5

12

12

12

12

12

12

V

Supply Current

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

A

Optical Input

FC/APCor Free Space 


Radio Frequency Output

SMA


Shape Size

65*70*25

80*90*25

A


Test Result

P6-1.png

Bandwidth curve of 200MHz Ultra-Low Noise Balance Detector


P6-2.jpg

Bottom noise contrast between UBD and MBD


Related



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UBD-200M-A-FA

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300M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-300M-A-FA

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USD 0.00 
2G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

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UBD-2.5G-A-FA

USD 2600.00 
 
100M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-100M-A-FS

USD 1050.00 
 
200M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-200M-A-FS

USD 1150.00 
 
300M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-300M-A-FS

USD 1216.00 
 
400M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-400M-A-FS

USD 1450.00 
 
500M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-500M-A-FS

USD 1530.00 
 
800M InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-800M-A-FS

USD 1850.00 
 
1G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-1G-A-FS

USD 1950.00 
 
1.2G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-1.2G-A-FS

USD 2050.00 
 
1.5G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-1.5G-A-FS

USD 2150.00 
 
2G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-2G-A-FS

USD 2150.00 
 
2.5G InGaAs Ultra-Low Noise Balance Photodetector [PDF]

UBD-2.5G-A-FS

USD 2450.00 
 

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