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Si Fixed-Gain Balanced Photodetectors

Operating Wavelength: 400 nm-1100 nm
FC/APC Fiber Input and Free Space Input Available
Common Mode Rejection Ratio >25 dB

The LBTEK Si Fixed-Gain Balanced Photodetector operates within a wavelength range of 400 nm to 1100 nm. It is available in two input types: FC/APC fiber input and free-space optical input. Five bandwidth options are provided: 100 MHz, 200 MHz, 350 MHz, 500 MHz, and 1 GHz. Note: Standard products default to AC-coupled output. DC-coupled output is available upon request (only for bandwidths below 500 MHz).

Input and Output Connectors

Product Model	Operating Wavelength	bandwidth	Input method	Output coupling method	Unit Price	Lead Time
PDBS-1G-AB	400 nm-1100 nm	1 GHz	Free space	AC	$1537.52	6 weeks
PDB-1G-AB	400 nm-1100 nm	1 GHz	FC/APC	AC	$1537.52	6 weeks
PDBS-500M-AB	400 nm-1100 nm	500 MHz	Free space	AC	$1453.84	6 weeks
PDB-500M-AB	400 nm-1100 nm	500 MHz	FC/APC	AC	$1453.84	6 weeks
PDBS-350M-AB	400 nm-1100 nm	350 MHz	Free space	AC	$1216.81	6 weeks
PDB-350M-AB	400 nm-1100 nm	350 MHz	FC/APC	AC	$1216.81	6 weeks
PDBS-200M-AB	400 nm-1100 nm	200 MHz	Free space	AC	$1153.01	6 weeks
PDB-200M-AB	400 nm-1100 nm	200 MHz	FC/APC	AC	$1153.01	6 weeks
PDBS-100M-AB	400 nm-1100 nm	100 MHz	Free space	AC	$1109.99	6 weeks
PDB-100M-AB	400 nm-1100 nm	100 MHz	FC/APC	AC	$1109.99	6 weeks

InGaAs Fixed-Gain Balanced Photodetectors

Operating wavelength: 800 nm-1700 nm
FC/APC fiber input and free-space input available
Common mode rejection ratio >25 dB

The LBTEK InGaAs Fixed-gain Balanced Photodetector operates within a wavelength range of 800 nm to 1700 nm. It is available in two input configurations: FC/APC fiber input and free-space optical input. Five bandwidth options are provided: 100 MHz, 200 MHz, 350 MHz, 800 MHz, and 1.6 GHz. Note: The standard product's output coupling method defaults to AC-coupled output. DC-coupled output is available upon request for customization (only for bandwidths below 500 MHz).

Input and Output Connectors

Product Model	Operating Wavelength	bandwidth	Input method	Output coupling method	Unit Price	Lead Time
PDBS-1.6G-BC	800 nm-1700 nm	1.6 GHz	Free space	AC	$1601.58	6 weeks
PDB-1.6G-BC	800 nm-1700 nm	1.6 GHz	FC/APC	AC	$1601.58	6 weeks
PDBS-800M-BC	800 nm-1700 nm	800 MHz	Free space	AC	$1559.74	6 weeks
PDB-800M-BC	800 nm-1700 nm	800 MHz	FC/APC	AC	$1559.74	6 weeks
PDBS-350M-BC	800 nm-1700 nm	350 MHz	Free space	AC	$1216.81	6 weeks
PDB-350M-BC	800 nm-1700 nm	350 MHz	FC/APC	AC	$1216.81	6 weeks
PDBS-200M-BC	800 nm-1700 nm	200 MHz	Free space	AC	$1153.01	6 weeks
PDB-200M-BC	800 nm-1700 nm	200 MHz	FC/APC	AC	$1153.01	6 weeks
PDBS-100M-BC	800 nm-1700 nm	100 MHz	Free space	AC	$1109.99	6 weeks
PDB-100M-BC	800 nm-1700 nm	100 MHz	FC/APC	AC	$1109.99	6 weeks

Si Adjustable-Gain Balanced Photodetectors

Operating Wavelength: 400 nm-1100 nm
Common Mode Rejection Ratio >25 dB
Gain Adjustment Range: 0~31dB

The LBTEK Si Adjustable-Gain Balanced Photodetector operates within a wavelength range of 400 nm-1100 nm, with a gain adjustment range of 0~31 dB (software adjustable). It features FC/APC fiber optic input and offers five selectable bandwidth options: 100 MHz, 200 MHz, 350 MHz, 800 MHz, and 1.6 GHz.

Input and Output Connectors

Product Model	Operating Wavelength	bandwidth	Gain adjustment range	Output coupling method	Unit Price	Lead Time
PDBA-800M-AB	400 nm-1100 nm	800 MHz	0~31 dB	AC	$1665.64	5 weeks
PDBA-350M-AB	400 nm-1100 nm	350 MHz	0~31 dB	AC	$1297.74	5 weeks
PDBA-200M-AB	400 nm-1100 nm	200 MHz	0~31 dB	AC	$1235.24	5 weeks
PDBA-100M-AB	400 nm-1100 nm	100 MHz	0~31 dB	AC	$1192.88	5 weeks

InGaAs Adjustable-Gain Balanced Photodetectors

Operating Wavelength: 800 nm-1700 nm
Common Mode Rejection Ratio >25 dB
Gain Adjustment Range: 0~31dB

The LBTEK InGaAs Adjustable-Gain Balanced Photodetector operates within a wavelength range of 800 nm to 1700 nm, with a gain adjustment range of 0 to 31 dB (software adjustable). It features FC/APC fiber optic input and offers five bandwidth options: 100 MHz, 200 MHz, 350 MHz, 800 MHz, and 1.6 GHz.

Input and Output Connectors

Product Model	Operating Wavelength	bandwidth	Gain adjustment range	Output coupling method	Unit Price	Lead Time
PDBA-1.6G-BC	800 nm-1700 nm	1.6 GHz	0~31 dB	AC	$1720.55	5 weeks
PDBA-800M-BC	800 nm-1700 nm	800 MHz	0~31 dB	AC	$1665.64	5 weeks
PDBA-350M-BC	800 nm-1700 nm	350 MHz	0~31 dB	AC	$1297.74	5 weeks
PDBA-200M-BC	800 nm-1700 nm	200 MHz	0~31 dB	AC	$1235.24	5 weeks
PDBA-100M-BC	800 nm-1700 nm	100 MHz	0~31 dB	AC	$1192.88	5 weeks